FOR CELLULR PHONE; ULTR LOW PROFILE TYPE FOR PORTBLE EQUIPMENT (0.5mm PITCH) XR(3/5) SYSTEM CONNECTORS ULTR-LOW PROFILE TYPE (XR3) I/O CONNECTORS FOR PORTBLE EQUIPMENT (XR5) for portable equipment Receptacle 18, 22, 24 and 26 contacts 50 contacts FETURES 1. Compact receptacle helps to design lighter, slimmer, smaller devices. I/O connector for portable equipment 18, 22, 24 and 26 contacts Ultra low-profile mm 0.5mm pitch 5. Plugs with 22, 26 and 50 contacts are also available in board mounting types. These are ideal for such applications as the connection between PDs and datacommunication cradles. 7.2mm Receptacle 50 contacts PC board PC board System connector ultra low profile type Plug (cable connection type) 18, 22, 24 and 26 contacts Ultra low-profile 3.5mm 0.5mm pitch Plug (Board mounting type) 8.0mm 2. Bellows-type contacts Our bellows-type contacts resist mating stress and offer high contact reliability. for portable equipment Plug (cable connection type) 50 contacts Contact Plug side The bellows type contacts are fabricated by bending thin sheet metal. They offer reliable contact since a rounded corner, instead of a sharp edge, is used for tuning fork type contact. Receptacle side System connector ultra low profile type Plug (Board mounting type) 22, 26 and 50 contacts 3. Coaxial portion with switching function (1 Form B configuration) can be applied up to 2GHz. 4. Connection of incorrect pairs is prevented by cross-manufacturer mating error prevention key. By changing the location of the mating error prevention key, erroneous insertion of a different connector is prevented. This eliminates the chance of any problems that may be caused by mistaken connections. Please consult us for more information. Error prevention key Customizable for several contacts. sk about details. Compliance with RoHS Directive The key groove is different for every customer.
XR(3/5) ORDERING INFORMTION 1. for portable equipment receptacle 2. System connectors ultra-low profile type plug 5: for portable equipment <Receptacle> 1: Receptacle <No. of signal wire> 18: SIL 18 contacts 22: SIL 22 contacts 24: SIL 24 contacts 26: SIL 26 contacts 50: SIL 50 contacts <Function> type/ 4 8 type On board/ board cutting/ board mounting On board <Packing> P: Embossed tape and paper reel 2 XR 5 1 P Positioning boss Not available 3: System connectors ultra-low profile type <Plug> 0: Plug <No. of signal wire> 2: SIL 18 contacts 3: SIL 22 contacts 4: SIL 24 contacts 5: SIL 26 contacts 6: SIL 50 contacts <pplicable receptacle> On board/board cutting No. of coaxial pin 4 On board Without <Function> Cable connection type/ Board mounting type 0 1 Cable connection type 3 4 5 Board mounting type <Packing> Nil: Embossed tape and paper reel 2 * Board mounting type only. XR 3 0 4 type/ type type type Shield vailable Not available vailable 3. for portable equipment plug 5: for portable equipment <Plug, type/> 2: Plug type <No. of signal wire> 5: SIL 50 contacts XR 5 2 5 <pplicable cable dia.> 6: 5.5mm dia. 7: 6.2mm dia. <Shield> S: With shield Note) pplicable for cable connection type 50 contacts
RECEPTCLE ND PLUG COMPTIBILITY TBLE 1. s 18 to 50 contacts 1) Plug (Cable connection type) Plug Combination table XR(3/5) Receptacle Plug ( type)-receptacle ( type) are mated No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) type 50 contacts On board mounting s only type Plug ()-Receptacle ( type) are mated XR5256S XR5257S XR51508P type Design side Corresponds to on board mounting type receptacle 50 contacts Design side Corresponds to on board mounting type receptacle 18, 22, 24 and 26 contacts No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) 18 contacts 22 contacts 24 contacts 26 contacts s only On board mounting type s only s only s only Plug ()-Receptacle () are mated XR30244 XR30341 XR30344 XR30444 XR30541 XR51188P XR51228P XR51248P XR51268P No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) On board mounting type 18, 24, 26 and 50 contacts On board mounting type 22 contacts 22 contacts On board mounting s only type XR30341 XR30344 XR51224P Plug (Board mounting type) Plug Combination table Receptacle Plug ( type)-receptacle ( type) are mated type No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) 22 contacts On board mounting type s only XR3034 XR51228P type Plug ( type)-receptacle () are mated Corresponds to on board mounting type receptacle 22 contacts No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) 22 contacts On board mounting type s only XR3034 XR51224P Plug ()-Receptacle ( type) are mated On board mounting type 22, 26 and 50 contacts Corresponds to on board mounting type receptacle 22, 26 and 50 contacts No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) 26 contacts On board mounting XR30545 XR51268P 50 contacts type s only XR30645 XR51508P On board mounting type 22 contacts Plug ()-Receptacle () are mated No. of signal terminals On board/board cutting Receptacle composite function Part No. (Plug) Part No. (Receptacle) 22 contacts On board mounting type s only XR30345 XR51224P
XR(3/5) 3. Information about and s Plug 1) Cable connection type When the contact side and design side, face in the same direction it is Type face in opposite directions it is B Type type Design side Receptacle When the contact side and mounting side, face face in opposite directions it is Type face the in the same direction it is B Type type Contact side Design side Contact side Contact side Mounting side 2) Board mounting type When the contact side and mounting side, face in the same direction it is Type face in opposite directions it is B Type type Mounting side Contact side Mounting side Mounting side PRODUCT TYPES 1. Receptacle No. of signal terminals Type No. of coaxial No. of battery terminal Note) For cellular phones and other applications where problems of insertion into the wrong device is possible, the location of the key will be changed for each order. n order number will be set for each separate order. Part No. Inner carton (1 reel) Packing quantity Outer carton 18 contacts On board mounting type ( type) None None XR51188P 1,000 pcs. 2,000 pcs. 22 contacts Contact side Contact side On board mounting type ( type) None None XR51228P 1,000 pcs. 2,000 pcs. On board mounting type () None None XR51224P 1,000 pcs. 2,000 pcs. 24 contacts On board mounting type ( type) None None XR51248P 1,000 pcs. 2,000 pcs. 26 contacts On board mounting type ( type) None None XR51268P 1,000 pcs. 2,000 pcs. 50 contacts On board mounting type ( type) None None XR51508P 750 pcs. 1,500 pcs. 2. Plug (Cable connection type) No. of signal terminals pplicable receptacle Type EMI immunity Part No. Note) For cellular phones and other applications where problems of insertion into the wrong device is possible, the location of the key will be changed for each order. n order number will be set for each separate order. 3. Plug (PC board mounting type) Inner carton Packing quantity Outer carton 18 contacts On board mounting type Not available XR30244 600 pcs. 22 contacts On board mounting type vailable XR30341 600 pcs. Not available XR30344 600 pcs. 24 contacts On board mounting type Not available XR30444 600 pcs. 26 contacts On board mounting type vailable XR30541 600 pcs. 50 contacts No. of signal terminals 22 contacts On board mounting type type vailable XR5256S (for 5.5 dia. cable) 200 pcs. On board mounting type type vailable XR5257S (for 6.2 dia. cable) 200 pcs. Type EMI countermeasure Part No. Inner carton Packing quantity Outer carton On board mounting type ( type) vailable XR3034 500 pcs. 1,000 pcs. On board mounting type () vailable XR30345 500 pcs. 1,000 pcs. 26 contacts On board mounting type () vailable XR30545 500 pcs. 1,000 pcs. 50 contacts On board mounting type () vailable XR30645 500 pcs. 1,000 pcs.
SPECIFICTIONS 1. Characteristics 1) Receptacle Plug (cable connection type) Electrical characteristics Mechanical characteristics Lifetime characteristics Environmental characteristics Unit weight Item Rated Current Contact resistance Signal contact Battery contact Signal contact Battery contact Insulation resistance Breakdown voltage Lever lock strength Insertion and removal life of plug and receptacle mbient temperature Storage temperature Resistance to soldering heat Receptacle Specifications 18, 22, 24 contacts 26 contacts 50 contacts 0.5 (1 can be passed through two terminals connected in series) (Total for all terminals is max. 10.) Mechanical life: 10,000 times Contact resistance after testing: Max. 110mΩ 2 Max. 110mΩ (Initial) Max. 50mΩ (Initial) Min. 1,000MΩ (Initial) 150V C for 1 min. Min. 49N {5kgf} 35 C to +65 C 40 C to +70 C (The allowable storage temperature is 40 C to +50 C if unopened from original packaging) Reflow soldering: peak temperature 245 C or less Mechanical life: 5,000 times (mechanical insertion and removal) Contact resistance after testing: Max. 110mΩ XR(3/5) Condition Characteristic of receptacle alone. Measured based on the milliohmmeter measurement method of JIS C 5402, except for the resistance of the cord on the plug side. Measured based on the milliohmmeter measurement method of JIS C 5402, except for the resistance of the terminals on the battery side. Using 500V DC megger (applied for 1 min.) Rated voltage is applied for one minute and check for short circuit or damage with a detection current of 1 m. The plug is pulled off with the connectors mated. The connectors are connected and disconnected at a rate of 200 times/hour or less. No freezing or condensation in low temperatures No freezing or condensation in low temperatures Surface temperature (shell) from infrared reflow soldering machine Plug Hand soldering: Soldering iron temperature 300 C, 5 sec. or less Receptacle (XR35371P) 22 contacts: 0.86 g Plug (XR30341) 22 contacts: 6.18 g Receptacle (XR51508P) 50 contacts: 1.42 g Plug (XR5256S) 50 contacts: 11.1 g 2) Receptacle Plug (Board mounting type) Item Specifications 22, 26, 50 contacts Rated Signal 0.5 (7 can be passed through all terminals connected) current contact (The total for 50 terminals is max. 10.) Electrical characteristics Lifetime characteristics Environmental characteristics Unit weight Contact resistance Signal contact Note) Refer to above table for the characterics of the receptacle. 22 contacts ( type) Max. 110 mω (Initial) 22 contacts () Max. 140 mω (Initial) 26 contacts () Max. 110 mω (Initial) 50 contacts () Max. 110 mω (Initial) Condition Measured based on the milliohmmeter measurement method of JIS C 5402 Insulation resistance Min. 1,000MΩ (Initial) Using 500V DC megger (applied for 1 min.) Breakdown voltage 150 V C for 1 min. Rated voltage is applied for one minute and check for short circuit or damage with a detection current of 1 m. Insertion and removal life of plug and receptacle Mechanical life: 5,000 times Contact resistance after testing: Max. 110 mω (Contact resistance after testing satisfies initial value.) The connectors are connected and disconnected at a rate of 200 times/hour or less. mbient temperature 35 C to +65 C No freezing or condensation in low temperatures Storage temperature 40 C to +70 C (The allowable storage temperature is 40 C to +50 C if unopened from original packaging) No freezing or condensation in low temperatures Resistance to soldering heat Plug Reflow soldering: peak temperature 245 C or less 22 contacts ( type): 1.43 g, 22 contacts (): 1.53 g, 26 contacts (): 1.48 g, 50 contacts (): 2.30 g Surface temperature (shell) from infrared reflow soldering machine
XR(3/5) 2. Material and surface treatment Receptacle Plug (cable connection type) Plug (Board mounting type) Portion Material Surface Resin-molding portion Heat resistant resin (UL94V-0) Shell Stainless steel Cu plating base, Sn plating on surface Post Copper alloy Contact portion: Ni plating on base, PdNi + u flash plating on surface Terminal portion: Ni plating on base, u plating on surface (except for end of the terminal) Battery contact Copper alloy Contact portion: Ni plating on base, u plating on surface Terminal portion: Ni plating on base, u plating on surface (except for end of the terminal) Resin-molding portion Heat resistant resin (UL94V-0) Only bushing is polyurethane resin (UL94HB) Shell Stainless steel Contact Copper alloy Contact portion: Ni plating on base, PdNi + u flash plating on surface Signal wire soldering portion: Ni plating on base, u plating on surface Tapping screw Carbon steel Rust proofed Insulation plate Phenolic resin or PBT Resin-molding portion Heat resistant resin (UL94V-0) Shell Stainless steel Cu plating base, Sn plating on surface Contact portion: Ni plating on base, PdNi + u flash plating on surface Contact Copper alloy Terminal portion: Ni plating on base, u plating on surface (except for end of the terminal)
XR(3/5) DIMENSIONS (Unit: mm) The CD data of the products with a CD Data mark can be downloaded from: http:// 1. s 18 contacts/on board mounting type Receptacle ( type) XR51188P 0.2±0.05 7.2±0.2 7.0±0.2 Note) 1.3 8.5±0.15 Note) 4.5 13.3 13.7 3.3 - cross section 0.10 1.9±0.05 4.4±0.1 8.5±0.05 0.5±0.05 5.0 0.6±0.05 1±0.05 1.7 1.6 1.5±0.1 1.8±0.1 2.7 1.6 1.9 Please make pattern both side of PC board 0.2 ±0.1 0.3±0.05 1±0.2 0.45 1.5±0.1 4.4±0.2 General tolerance: ±0.3 R 0.5 Notes) 1. The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 2. Since product bottom is a metal shell, do not make pattern circuits (to prevent shorting). Plug (cable connection type) () (assembled condition) XR30244 8.5±0.15 Note) The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 2.35 23.7 Note) 1.15 20.5 12.6 Note) 4.5 7.8 0.3 48.4 7.6 34.2 28.9 8.9 5.5 15.0 19.0 21.7 11.7 General tolerance: ±0.3 No. of signal terminal ( type) Terminal No.1 Terminal No.18
XR(3/5) 2. s 22 contacts/on board mounting type Receptacle ( type) XR51228P CD Data - cross section 0.10 1.8±0.05 0.5±0.05 0.2 10.5±0.05 0.5±0.05 5.0 15.0±0.05 1.6 1.9±0.1 2.7±0.1 2.9±0.1 (1.5) Please make pattern both side of PC board General tolerance: ±0.3 Notes) 1. The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 2. Since product bottom is a metal shell, do not make pattern circuits (to prevent shorting). Receptacle () XR51224P CD Data Terminal No.22 7.2±0.2 7.0±0.2 15 0.2±0.05 15.3±0.2 15.7±0.2 Terminal No.1 - cross section 0.10 1.5±0.05 0.5±0.05 0.2 10.5±0.05 0.5±0.05 1.9±0.1 5.0 15.0±0.05 (1.5) 2.7±0.1 2.9±0.1 Both side of PC board 0.6 15.0±0.2 General tolerance: ±0.3 4.4±0.2 1.2±0.1 Notes) 1. The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 2. Since product bottom is a metal shell, do not make pattern circuits (to prevent shorting).
XR(3/5) Plug (cable connection type) () (assembled condition) XR30341 XR30343 CD Data 15 2.35 Notes) 1. The drawing shows XR30344. (External dimensions are the same also for XR30341.) 2. The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 23.7 20.5 14.6±0.2 7.8 48.4 7.6 34.2 28.9 8.9 5.5 0.65 15.0 19.0 21.7 11.7 General tolerance: ±0.3 Plug (Board mounting type) () XR30345 CD Data Terminal No.1 2 18.0 10.50±0.15 0.20±0.05 Terminal No.22 2.5±0.1 2±0.1 17.6±0.1 10.50±0.05 0.50±0.05 5.0±0.2 1.5±0.2 13.3 16.0 16.5 ±0.1 1.8±0.1 (7.0) 0.4±0.1 R0.2 R0.8 0.9 dia. (hole) 12.00±0.05 17.85±0.05 3.3±0.1 5.3±0.1 ±0.05 (14.6±0.2) 16.0±0.2 14.6±0.2 Please make pattern both side of PC board 4.8 0.8±0.1 1.4±0.1 0.15 Shell SMD portion 12.0±0.2 17.85±0.2 2.35±0.2 1.59±0.2 (10.0) 1.2±0.1 Note) This product is not compatible with mismatch prevention keys. ±0.2 10.0±0.2 - cross section 0.70±0.1 dia. (6.0) (6.5) 0.10 General tolerance: ±0.3
0.7±0.1 dia. XR(3/5) Plug (Board mounting type) ( type) XR3034 CD Data 12.55 B 20.8 18.0 15 0.2±0.05 4.4 B 1.5±0.2 13.8 17.0 2.5±0.1 ±0.1 1.8±0.1 R0.2 R0.8 22.8±0.1 17.6±0.1 14.0±0.05 10.5±0.05 0.50±0.05 0.9±0.05 dia. (hole) 2.5±0.1 5.0±0.1 +0.1 0 8.0 5.5±0.2 0.4±0.1 17.85±0.05 (7.5) (14.6±0.2) 16.0±0.2 14.6±0.2 4.8±0.15 2.35±0.2 Both side of PC board 0.15 Shell SMD portion 17.85±0.2 0.8±0.15 1.1±0.15 1.59±0.2 1.2±0.1 10.5 - cross section 8.0 ±0.2 15.5±0.2 0.10 B-B cross section () (4.4) 14.0±0.2 3. s 24 contacts/on board mounting type Receptacle ( type) XR51248P 11.5±0.15 CD Data 7.2±0.2 7.0±0.2 16.3±0.2 0.2±0.05 16.7 Note 1) 4.8 Note 1) 4.8 - cross section 0.10 1.8±0.05 0.5±0.05 0.2 11.5±0.05 0.50±0.05 1.6 5.0 9.0 1 16.0±0.05 1.6 1.9 1.6 2.7 (1.5) 2.9 Please make pattern both side of PC board 1.5±0.1 16.0±0.2 4.4±0.2 (#) The dimensions for the improper connection prevention key are set by the customer. Notes) 1. The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 2. Since product bottom is a metal shell, do not make pattern circuits (to prevent shorting).
XR(3/5) Plug (cable connection type) () (assembled condition) XR30444 CD Data 2.35 Note) The position of the cross-manufacturer mating error prevention key, if requested, can be set for each user when the detailed specifications are being decided. 11.5±0.15 23.7 20.5 15.6±0.2 Note) 4.8 Note) 4.8 7.8 7.6 48.4 34.2 28.9 5.5 8.9 0.65 15.0 19.0 21.7 11.7
XR(3/5) 4. s 26 contacts/on board mounting type Receptacle ( type) XR51268P CD Data 7.2±0.2 7.0±0.2 17.8±0.2 12.5±0.15 0.2±0.05 17.3±0.2 17.8 1.8±0.05 0.5±0.05 0.2 17.0±0.05 12.5±0.05 5.0 9.0 1 1.6 Please make pattern both side of PC board 2.7±0.1 2.9±0.1 1.9±0.1 (1.5) 0.8 0.65 14.5 10.5 10.5 14.5 17.0±0.2 3.5 4.4±0.2 1.5±0.1 Note) Since product bottom is a metal shell, do not make pattern circuits (to prevent shorting). - cross section 0.10 Plug (cable connection type) () (assembled condition) XR30541 0.50±0.1 CD Data 2.35 Note) This product is not compatible with mismatch prevention keys. 12.5±0.15 25.7 22.5 16.7±0.2 7.8 48.4 7.6 34.2 28.9 8.9 5.5 0.65 17.0 2 23.7 11.7
0.7±0.1 dia. Plug (Board mounting type) () XR30545 CD Data XR(3/5) 11.5 2 20.0 12.5±0.15 0.2±0.05 1.5±0.2 13.3 16.0 ±0.1 1.8±0.1 2.5±0.1 0.4±0.1 R0.8 24.0±0.1 20.6±0.1 12.5±0.05 0.50±0.05 R0.2 0.9±0.05 dia. (hole) 19.85±0.05 ±0.1 5.0±0.1 2.35±0.2 16.6±0.2 4.8±0.1 1.59±0.2 16.0±0.2 19.85±0.2 0.8±0.15 ±0.15 (10.0) ±0.2 8.0 (16.6±0.2) 18.0±0.2 5.0±0.2 0.15 Shell SMD portion 1.2±0.1 - cross section 15.0±0.2 0.10 (3.5) 8.0 +0.1 0 (7.0) Please make pattern both side of PC board Note) This product is not compatible with mismatch prevention keys. No. of signal terminal ( type) Terminal No.1 s Terminal No.26
XR(3/5) 5. s 50 contacts/on board mounting type Receptacle ( type) XR51508P CD Data 5 (Terminal portion) 33.5 Terminal No.1 Plug (cable connection type) ( type) (assembled condition) XR5256S XR5257S CD Data 27.4 30.0±0.2 27.4 23.4 23.4 28.85 30.3 24.5 0.15 0.3±0.1 Lot display 6.0 2.75±0.2 7.2 8.0 3.5 3.85 2.0 3.65 Retention fitting 0.2±0.05 Terminal No.50 - cross section 2.1±0.15 0.15 2-4.1±0.05 2-2.5±0.05 (hole) PC board both sides hole structure (MIN. 32.6) 30.3±0.05 (MX. 25.3) 24.5±0.05 (0.27) (0.27) 0.5±0.05 (R) +0.1 2-0.55 0.05 (hole) 2.15±0.05 PC board edge Pattern forbidden area Notes) 1. The values in parenthesis are reference dimensions. 2. To reinforce the shell portion of the receptacle, have the shell guided by the casing in some way. The gap between the device casing and receptacle should be constructed to be very small, for example, under 0.1 mm. 3. The dimensions of the cross-manufacturer mating error prevention key, if requested, can be set for each user. 2.3±0.05 (0.3) 7.75 4.8 2.8 Incorrect mating prevention key Terminal No.1 Note 2) 37.7 34.3 29.9 Terminal No.50 8.0 2.7 30.0 5.5 7.6 3.4 (30.2) () 14.2 31.5 35.8 10.7 (23.7) Notes) 1. The values in parenthesis are reference dimensions. 2. The dimensions of the cross-manufacturer mating error prevention key, if requested, can be set for each user.
XR(3/5) Plug (Board mounting type) XR30645 Terminal No.1 11.5 8.72 C 0.15 2.1 39.0 36.0 25.3 24.5 0.2±0.05 16.0 24.0 29.9 31.35 32.9 5.0±0.2 C 0.15 Terminal No.50 - cross section 1.5±0.2 12.0 1 0.15 0.9±0.05 dia. (hole) 0.15 Shell SMD portion 28.0±0.2 35.85 0.8±0.2 ±0.2 4.8±0.2 1.4 C0.15 2.7 R0.3 1.2±0.1 3.3±0.2 Both side of PC board 12.0±0.2 5.4 0.6±0.2 0.7±0.1 dia. 6.55 Notes) 1. The values in parenthesis are reference dimensions. 2. To reinforce the shell portion of the receptacle, have the shell guided by the casing in some way. The gap between the device casing and receptacle should be constructed to be very small, for example, under 0.1 mm. 3. The dimensions of the cross-manufacturer mating error prevention key, if requested, can be set for each user. PPLICTIONS Products can be made to match your applications, so please contact us if necessary. type products (18, 22 and 26 contacts) products (50 contacts)
XR(3/5) EMBOSSED TPE DIMENSIONS (unit: mm) Tape dimensions (Conforming to JIS C 0806, 1995. However, some tapes have mounting hole pitches that do not comply with the standard.) Reel dimensions (Conforming to JIS C 0806, 1995) ±0.3 B C 1.75 E +2 0 Top cover tape Pull-out direction 4 2 D F Embossed carrier tape 1.5 ±0.1 0 dia. 1. Receptacle I/O connector for portable equipment 18, 22, 24 and 26 contacts I/O connector for portable equipment 50 contacts B C D E F Quantity per reel 32.0 28.4 14.2 16.0 32.4 370 dia. 1,000 44.0 40.4 20.2 16.0 44.4 370 dia. 750 2. Plug (PC board mounting type) B C D E F Quantity per reel 22 and 26 contacts 44.0 40.4 20.2 24.0 44.4 370 dia. 500 50 contacts 56.0 52.4 26.2 24.0 56.4 370 dia. 500 Connector orientation with respect to direction of progress of embossed tape Type Direction of I/O connector for portable equipment Receptacle tape progress Plug (Board mounting type) For other details, please verify with the product specification sheets. For other details, please verify with the product specification sheets.