0.4 mm Contact Pitch, Board-to-FPC Connectors

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Clifford McCormick
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.4 mm Contact Pitch, Board-to-FPC Connectors BM14 Series Mating Cross-Section Diagram (H =.8 mm type) Molded structure Two-point contact system Nov.1.217 Copyright 217 HIROSE ELECTRIC CO., LTD.

98 mm, this series can fit in the tightest designs. 3. Two point contact system The two point contact structure encloses the plug contacts and assures a completely secure connection. (Fig.1) 4.

Drop and shock resistant structure Dimples were designed into the plug contacts; they increase retention force and absorb shock when dropped. 6.

1 .4 mm Contact Pitch, Board-to-FPC Connectors BM14 Series Mating Cross-Section Diagram (H =.8 mm type) Molded structure Two-point contact system Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Features 1. Two stacking height options Two separate heights available:.8 and 1.3 mm 2. Ultra space-saving design With its drastically reduced depth of 1.98 mm, this series can fit in the tightest designs. 3. Two point contact system The two point contact structure encloses the plug contacts and assures a completely secure connection. (Fig.1) 4. Superior tactile feedback A clear tactile click is delivered upon the successful completion of the mating process (Fig. 2). 5. Drop and shock resistant structure Dimples were designed into the plug contacts; they increase retention force and absorb shock when dropped. 6. User friendly operations The low-profile connectors with stacking height of.8 mm maintain the mating self-alignment range of.3 mm, securing easy mating operations. 7. No pattern prohibited area No restrictions on PCB layout pattern are imposed, as thin molding technology maintains the effective mating length of.2 mm while achieving complete insulation between the bottom side of the receptacle and the board. Molded structure The molded structure provides security and insulation between the terminals and the board Solid mating feedback Insertion force (N) Dimple on contact Distance (mm) Image:.8 mm stacking height Insertion force Time Point A Fig. 1 Clear tactile feeling Fig w 1

2 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Product Specifications Ratings Current capacity Rated voltage.3a 3V AC, DC Operating temperature range Operating humidity range Storage temperature range Storage humidity range -35 C to +85 C (Note 1) 2% to 8% RH -1 C to +6 C (Note 2) 4% to 7% RH (Note 2) Item Specification Conditions 1.Insulation resistance Minimum of 5 Mø 1V DC 2.Withstanding voltage No flashover or insulation breakdown 1V AC / 1 minute 3.Contact resistance Maximum of 1 mø 2mV AC, 1 khz, 1mA Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 4.Vibration 5.Humidity 6.Temperature cycle 7. Durability (mating/unmating) 8. Resistance to soldering heat No electrical discontinuity of 1 µs or longer Contact resistance: Maximum of 1 mø Insulation resistance: Minimum of 25 Mø Contact resistance: Maximum of 1 mø Insulation resistance: Minimum of 5 Mø Contact resistance: Maximum of 1 mø No deformation of components affecting performance Frequency: 1 to 55 Hz, single amplitude of.75 mm, 2 hours in each of the 3 directions 96 hours at 4 ±2ç and humidity of 9 to 95% Temperature: -55ç 5 to 35ç 85 C 5 to 35ç Time: (minutes) 5 cycles 1 mating cycles Refl ow: At the recommended temperature profile Manual soldering: 35ç for 3 seconds Note 1: Includes temperature rise caused by current fl ow. Note 2: The term "storage" here refers to products stored for a long period prior to board mounting and use. The operating temperature and humidity range covers the non-energized condition of connectors after board mounting and the temporary storage conditions during transportation, etc. Materials Product Component Material Color/Finish Remarks Receptacle Insulator LCP Color: Black UL94V- Header Contacts Phosphor bronze Gold plated Product Number Structure Refer to this page when determining product specifications by model types. Please place orders with part numbers listed in this catalog. The characteristics and specifications of the product described in this catalog are reference values. Please make sure to check the latest delivery specifications at the time of product use. Receptacles / Headers BM 14 # (**) * DS.4 V (**) Series name : BM Series No.: 14 Confi guration B C EB EC B Connector for conductivity tests, with metal fittings C Connector for conductivity tests, without metal fittings Stacking heights:.8 mm, 1.3 mm Number of contacts: Connector style DS: Double-row receptacle DP: Double-row plug Contact pitch:.4 mm Termination type V: SMT vertical mount Packaging (51) Embossed tape packaging (8, pieces per reel) (52) Embossed tape packaging with pick-and-place tape (8, pieces per reel) (55) Embossed tape packaging (5 pieces per reel) 2

3 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors H =.8 mm Receptacle A B 1.98 P=.4.1 Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved Recommended PCB layout (H =.8 mm) ± ±.2.2±.2.41±.2 C±.2.2±.2 Part No. HRS No. No. of Contacts A B C BM14B(.8)-1DS-.4V(51) BM14B(.8)-12DS-.4V(51) BM14B(.8)-2DS-.4V(51) BM14B(.8)-22DS-.4V(51) BM14B(.8)-24DS-.4V(51) BM14B(.8)-3DS-.4V(51) BM14B(.8)-34DS-.4V(51) BM14B(.8)-4DS-.4V(51) BM14B(.8)-5DS-.4V(51) BM14B(.8)-6DS-.4V(51) P=.4±.2 B±.2 Part No. HRS No. No. of Contacts A B BM14C(.8)-14DS-.4V(51) BM14C(.8)-16DS-.4V(51) BM14C(.8)-24DS-.4V(51) BM14C(.8)-26DS-.4V(51) BM14C(.8)-28DS-.4V(51) BM14C(.8)-34DS-.4V(51) BM14C(.8)-38DS-.4V(51) BM14C(.8)-44DS-.4V(51) BM14C(.8)-54DS-.4V(51) BM14C(.8)-64DS-.4V(51) Note 1 : Please place orders in full reel quantities. Note 2 : The only difference between "with metal fittings" and "without metal fittings" is that the contacts at the four corners will be used as reinforcing metal fittings or signal contacts. There is no difference in the performance or dimensions of the connector. Note 3 : This connector is NOT polarized. 3

4 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors H = 1.3 mm Receptacle A B Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved Recommended PCB layout (H = 1.3 mm).285± P=.4±.2.2±.2.43±.2 C± P=.4±.2.2±.2 B±.2 Part No. HRS No. No. of Contacts A B C BM14EB(1.3)-4DS-.4V(51) BM14EB(1.3)-5DS-.4V(51) Part No. HRS No. No. of Contacts A B BM14EC(1.3)-44DS-.4V(51) BM14EC(1.3)-54DS-.4V(51) Note 1 : Please place orders in full reel quantities. Note 2 : The only difference between "with metal fittings" and "without metal fi ttings" is that the contacts at the four corners will be used as reinforcing metal fittings or signal contacts. There is no difference in the performance or dimensions of the connector. Note 3 : This connector is NOT polarized. P=.4.1 4

BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Connector for Conductivity Tests A B 1.98 P=.4.1.8.67 Nov.1.217 Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

5 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Connector for Conductivity Tests A B 1.98 P= Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Recommended PCB mounting pattern ± ±.2.2±.2.41± P=.4±.2.2±.2 B±.2 Part No. HRS No. No. of Contacts A B C BM14B-1DS-.4V(55) BM14B-2DS-.4V(55) BM14B-24DS-.4V(55) BM14B-3DS-.4V(55) BM14B-4DS-.4V(55) BM14B-5DS-.4V(55) BM14B-6DS-.4V(55) C±.2 Part No. HRS No. No. of Contacts A B BM14C-14DS-.4V(55) BM14C-24DS-.4V(55) BM14C-28DS-.4V(55) BM14C-34DS-.4V(55) BM14C-44DS-.4V(55) BM14C-54DS-.4V(55) BM14C-64DS-.4V(55) Note 1 : Please place orders in full reel quantities. Note 2 : The only difference between "with metal fittings" and "without metal fi ttings" is that the contacts at the four corners will be are used as reinforcing metal fittings or signal contacts. There is no difference in the performance or dimensions of the connector. Note 3 : This connector is NOT polarized. 5

6 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Header A B 1.58 P=.4 1 Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved..285± Recommended PCB layout ±.2.23±.2.33±.2 C± Part No. HRS No. No. of Contacts A B C BM14B(.8)-1DP-.4V(51) BM14B(.8)-12DP-.4V(51) BM14B(.8)-2DP-.4V(51) BM14B(.8)-22DP-.4V(51) BM14B(.8)-24DP-.4V(51) BM14B(.8)-3DP-.4V(51) BM14B(.8)-34DP-.4V(51) BM14B(.8)-4DP-.4V(51) BM14B(.8)-5DP-.4V(51) BM14B(.8)-6DP-.4V(51) P=.4±.2.23±.2 B±.2 Part No. HRS No. No. of Contacts A B BM14C(.8)-14DP-.4V(51) BM14C(.8)-16DP-.4V(51) BM14C(.8)-24DP-.4V(51) BM14C(.8)-26DP-.4V(51) BM14C(.8)-28DP-.4V(51) BM14C(.8)-34DP-.4V(51) BM14C(.8)-38DP-.4V(51) BM14C(.8)-44DP-.4V(51) BM14C(.8)-54DP-.4V(51) BM14C(.8)-64DP-.4V(51) Note 1 : Please place orders in full reel quantities. Note 2 : The only difference between "with metal fittings" and "without metal fittings" is that the contacts at the four corners will be used as reinforcing metal fittings or signal contacts. There is no difference in the performance or dimensions of the connector. Note 3 : This connector is NOT polarized. 6

7 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Embossed Carrier Tape Dimensions: H =.8 mm (IS C 86 Compliant) Receptacle Ø ±.1 2±.1 4±.1 K T±.3 (C) B± ±.1 K-K Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Reel Dimensions Product label Ø21± ±.5 12 Ø13±.2 Ø1.5 mm holes for feed mechanism on back edge of carrier tape Ø38±2 Ø8±1 E±.5 F±1 - (2.2) K (6) 2±.3 A±.3 Unreeling direction (D).3±.1 1.1±.15 Without pick-and-place tape BM14B(.8)-1DS-.4V(51) BM14B(.8)-12DS-.4V(51) BM14B(.8)-2DS-.4V(51) BM14B(.8)-22DS-.4V(51) BM14B(.8)-24DS-.4V(51) BM14B(.8)-3DS-.4V(51) BM14B(.8)-34DS-.4V(51) BM14B(.8)-4DS-.4V(51) BM14B(.8)-5DS-.4V(51) BM14B(.8)-6DS-.4V(51) BM14C(.8)-14DS-.4V(51) BM14C(.8)-16DS-.4V(51) BM14C(.8)-24DS-.4V(51) BM14C(.8)-26DS-.4V(51) BM14C(.8)-28DS-.4V(51) BM14C(.8)-34DS-.4V(51) BM14C(.8)-38DS-.4V(51) BM14C(.8)-44DS-.4V(51) BM14C(.8)-54DS-.4V(51) BM14C(.8)-64DS-.4V(51) With pick-and-place tape Part No. T Part No. T BM14B(.8)-1DS-.4V(52) 1.2 BM14C(.8)-14DS-.4V(52) 1.2 BM14B(.8)-12DS-.4V(52) 1.38 BM14C(.8)-16DS-.4V(52) 1.38 BM14B(.8)-2DS-.4V(52) BM14C(.8)-24DS-.4V(52) BM14B(.8)-22DS-.4V(52) 2.98 BM14C(.8)-26DS-.4V(52) 2.98 BM14B(.8)-24DS-.4V(52) BM14C(.8)-28DS-.4V(52) BM14B(.8)-3DS-.4V(52) BM14C(.8)-34DS-.4V(52) BM14B(.8)-34DS-.4V(52) BM14C(.8)-34DS-.4V(52) BM14B(.8)-4DS-.4V(52) 3.98 BM14C(.8)-44DS-.4V(52) 3.98 BM14B(.8)-5DS-.4V(52) BM14C(.8)-54DS-.4V(52) BM14B(.8)-6DS-.4V(52) BM14C(.8)-64DS-.4V(52) Note: The same as the embossed tape packaging without pick-and-place tape except for the T dimension. 7

8 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Embossed Carrier Tape Dimensions: H = 1.3 mm (IS C 86 Compliant) Receptacle Reel Dimensions Ø ±.1 2±.1 4±.1 K T±.3 (C) B± ±.1 A±.3 K-K (D) Product label Ø21± ±.5 12 Ø13±.2 Ø1.5 mm holes for feed mechanism on back edge of carrier tape Ø38±2 Ø8±1 Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. - (2.2) Without pick-and-place tape K 2±.3 (6).3± ±.15 BM14EB(1.3)-4DS-.4V(51) BM14EB(1.3)-5DS-.4V(51) BM14EC(1.3)-44DS-.4V(51) BM14EC(1.3)-54DS-.4V(51) Ø ±.1 2±.1 4±.1 H 1.75±.1 (C) B±.1 A±.3 H-H (D) With pick-and-place tape E±.5 F±1 Part No. T Part No. T BM14EB(1.3)-4DS-.4V(52) BM14EC(1.3)-44DS-.4V(52) BM14EB(1.3)-5DS-.4V(52) BM14EC(1.3)-54DS-.4V(52) Note: The same as the embossed tape packaging without pickand-place tape except for the T dimension. Embossed Carrier Tape Dimensions: Connector for Conductivity Tests (IS C 86 Compliant) Receptacle Reel Dimensions Product label Ø21± ±.5 12 Ø13±.2 Ø1.5 mm holes for feed mechanism on back edge of carrier tape Ø38±2 Ø8±1 (6) - H Unreeling direction.3±.1 1.1±.15 E±.5 F±1 (2.2) Without pick-and-place tape BM14B-1DS-.4V(55) BM14B-12DS-.4V(55) BM14B-2DS-.4V(55) BM14B-22DS-.4V(55) BM14B-24DS-.4V(55) BM14B-3DS-.4V(55) BM14B-34DS-.4V(55) BM14B-4DS-.4V(55) BM14B-5DS-.4V(55) BM14B-6DS-.4V(55) BM14C-14DS-.4V(55) BM14C-16DS-.4V(55) BM14C-24DS-.4V(55) BM14C-26DS-.4V(55) BM14C-28DS-.4V(55) BM14C-34DS-.4V(55) BM14C-38DS-.4V(55) BM14C-44DS-.4V(55) BM14C-54DS-.4V(55) BM14C-64DS-.4V(55)

9 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Header Ø ±.1 2±.1 4±.1 K T±.3 (C) B± ±.1 K-K (D) Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. A±.3 Reel Dimensions Product label Ø21± ±.5 12 Ø13±.2 Ø1.5 mm holes for feed mechanism on back edge of carrier tape Ø38±2 Ø8±1 E±.5 F±1 - (1.8) K 1.5±.3 (6) Unreeling direction.3±.15.86±.15 Without pick-and-place tape BM14B(**)-1DP-.4V(51) BM14B(**)-12DP-.4V(51) BM14B(**)-2DP-.4V(51) BM14B(**)-22DP-.4V(51) BM14B(**)-24DP-.4V(51) BM14B(**)-3DP-.4V(51) BM14B(**)-34DP-.4V(51) BM14B(**)-4DP-.4V(51) BM14B(**)-5DP-.4V(51) BM14B(**)-6DP-.4V(51) BM14C(**)-14DP-.4V(51) BM14C(**)-16DP-.4V(51) BM14C(**)-24DP-.4V(51) BM14C(**)-26DP-.4V(51) BM14C(**)-28DP-.4V(51) BM14C(**)-34DP-.4V(51) BM14C(**)-38DP-.4V(51) BM14C(**)-44DP-.4V(51) BM14C(**)-54DP-.4V(51) BM14C(**)-64DP-.4V(51) With pick-and-place tape Part No. T Part No. T BM14B(**)-1DP-.4V(52) BM14C(**)-14DP-.4V(52) BM14B(**)-12DP-.4V(52) BM14C(**)-16DP-.4V(52) BM14B(**)-2DP-.4V(52) BM14C(**)-24DP-.4V(52) BM14B(**)-22DP-.4V(52) 1.9 BM14C(**)-26DP-.4V(52) 1.9 BM14B(**)-24DP-.4V(52) BM14C(**)-28DP-.4V(52) BM14B(**)-3DP-.4V(52) BM14C(**)-34DP-.4V(52) BM14B(**)-34DP-.4V(52) BM14C(**)-38DP-.4V(52) BM14B(**)-4DP-.4V(52) 3. BM14C(**)-44DP-.4V(52) 3. BM14B(**)-5DP-.4V(52) BM14C(**)-54DP-.4V(52) BM14B(**)-6DP-.4V(52) BM14C(**)-64DP-.4V(52) Note: The same as the embossed tape packaging without pick-and-place tape except for the T dimension. 9

10 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Usage Recommendations 1. Recommended solder profile Temperature(ç) ç 25ç 22ç Maximum of 6 seconds 15 15ç Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Conditions 1. Peak temperature: 25 C 2. Heating part: 22 C or more, 6 seconds or less 3. Preheating part: 15 to 18 C, 9 to 12 seconds 4. Cycle: Maximum of 2 cycles Note 1 : The temperatures indicated are the surface temperatures of a printed circuit board at the points of contact with the terminals. 2. Recommended manual soldering Manual soldering: 34 ±1 C for 3 seconds 3. Recommended screen thickness and open area ratio (Pattern area ratio) 4. Board warpage 5. Cleaning conditions 1 5 Room temperature 9 to 12 sec H =.8 mm for DP and DS Thickness:.1 mm Open area ratio: DP.1 mm 95%, DS.1 mm 95% H = 1.3 mm for DP and DS Thickness:.1 mm Open area ratio: DP.1 mm 95%, DS.1 mm 95% Heating time (sec) Maximum of.2 mm at the connector center, with both ends of the connector as reference points Cleaning is not recommended for this connector. Cleaning agents can deteriorate the mechanical operation and the environmental resistance of this connector. 6. Precautions Do not mate or unmate these connectors until they are mounted, failure to follow this precaution can lead to deformation or damage to these connectors. Provide another form of support to the PCB, this connector was not designed to be the main form of support. When mating/un-mating, do not twist or lift by the corners. It may cause damage or deformation. Do not apply excessive amounts of fl ux as it may cause excess solder and fl ux wicking. There may be a slight variance in the color of the molding between production lots, this variance will not affect the performance of the connector. Refer to the next page for the handling precautions when mating and unmating the connectors. If the connector becomes disconnected due to impact, a fall or a counterforce to the FPC, it may be necessary to hold the connector in place with an addition to the device s case or other cushioning material to hold the connector in place. 3 1

11 BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Handling precautions when mating Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Prior to mating, locate the guide ribs and align the header. Do not apply excessive force during the mating process as it may damage the contacts. Once aligned, the position of the connector will drop down slightly. Make sure that the connector is square to the other side, then press it down until it is fully mated. 11

12 Powered by TCPDF ( BM14 Series.4 mm Contact Pitch, Board-to-FPC Connectors Handling precautions for unmating Nov Copyright 217 HIROSE ELECTRIC CO., LTD. All Rights Reserved. To unmate this connector, lift evenly across the header. Make sure that each side of the connector stays parallel to the other. If circumstances prevent the connectors from staying parallel to each other, then one side may be lifted as shown in the diagram. This method is only approved if the connector is mounted onto an extremely rigid circuit board. If the board were to warp during this process it may result in damage to the connector or its solder joints. Do not try to disconnect these connectors by pulling on one side or a single corner, or to unmate it when it is hasn t been securely mounted onto a rigid FPC. These actions may lead to deformities and ultimately a damaged connector. Prior to the mounting of these connectors we recommend that you check the rigidity of your FPC to ensure that it meets the standards needed to support these connectors. If the FPC is not strong enough, there is a risk that the connector could break as illustrated in the diagram to the left. Proper testing and checks must be made with the customers FPC to determine if the FPC stiffener has sufficient rigidity. Evaluative reports of FPC rigidity and other items are available ,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi ,APAN TEL: Fax: The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use. The contents of this catalog are current as of date of 2/215. Contents are subject to change without notice for the purpose of improvements.

0.4 mm Contact Pitch 1.5 mm above the board Board-to-Board /Board-to-FPC Connectors

0.4 mm Contact Pitch 1.5 mm above the board Board-to-Board /Board-to-FPC Connectors All non-rohs products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales