PC/104, PC/104 Plus Specification

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Rudolph Griffith
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1 PC/104, PC/104 Plus Specification Industry Standard bus connection systems, typically used on embedded PC applications. Designed for oard-to-oard stacking with a common bus. PC/104 Connectors mm pitch (M20) Materials PC/104 Plus mm pitch (M22) Materials Mouldings: High Temperature Plastic, UL94V-0 Mouldings: High Temperature Plastic, UL94V-0 Contacts: Phosphor ronze Contacts Finish: Gold M22-602: rass Others: Phosphor ronze Electrical Current Solder Tail: 3A max Finish: Electrical See order code Press-Fit Tail: 1A max Current: 1A max Working voltage: 12V DC Working voltage: 12V DC Voltage proof: 1,000V AC Voltage proof: 800V AC Contact resistance: 30mΩ max Contact resistance: 30mΩ max Insulation resistance: 5,000MΩ min Insulation resistance: 5,000MΩ min Mechanical Mechanical Durability Mating: Press-fit: Insertion force (max): Withdrawal force (min): Insertion force to board (max) Press-Fit: 10 operations 3 operations 2.0N per contact 0.25N per contact 80N per contact Durability: Insertion force (max): Withdrawal force (min): Environmental Temperature range: 10 operations 2.0N per contact 0.3N per contact -55 C to +105 C Environmental Temperature range: -55 C to +105 C Typical PC/104 & PC/104-Plus Module Stack 8-bit Module comprising: = contacts Stackthrough: M J3 16-bit Module comprising: = contacts Stackthrough: M = contacts Stackthrough: M or M PCI us Module comprising: = contacts Stackthrough: M = contacts Stackthrough: M or M J3 = 120-contacts Stackthrough: M mm (0.6") Assembled PC/104 stack (4 Modules) J3 PCI us Module comprising: = contacts Non-stackthrough: M or M = contacts Non-stackthrough: M or M J3 = 120-contacts Non-stackthrough: M

PC/104 Connectors mm Pitch Vertical us Connectors 32+32 contacts supports an 8-bit system. 20+20 contacts combined with 32+32 contacts supports a 16-bit system.

2 PRESS-FIT TAIL CALCULATION A + 3.56 x (No. of contacts per row - 1) x (No. of contacts per row - 1) C x No. of contacts per row A A 4.90 11.05 11.10 Tail 0.64 x 0.60 Tail 0.

2 PC/104 Connectors mm Pitch Vertical us Connectors contacts supports an 8-bit system contacts combined with contacts supports a 16-bit system. Press-fit connectors can be assembled direct to the PC without soldering, using plated-through holes. Stackthrough connectors act as both male and female connectors. SOLDER TAIL CALCULATION A PRESS-FIT TAIL CALCULATION A x (No. of contacts per row - 1) x (No. of contacts per row - 1) C x No. of contacts per row A A Tail 0.64 x 0.60 Tail 0.64 square Press-Fit connector M supplied with spacer moulding C 3.80 Ø1.02 Ø Plated Through Hole 0 Stackthrough, 12.20mm Solder Tail 1 Non-Stackthrough, 2.30mm Solder Tail 5 Stackthrough, 12.10mm Press-Fit Tail 6 Non-Stackthrough, 3.40mm Press-Fit Tail M20-61 X XX XX 05 Gold (M20-615, 616) 45 Gold (M20-610, 611) 20,

Available in Solder tail configuration. Ø.

3 2mm Pitch Vertical us Connectors Supports PCI bus. Stackthrough connectors act as both male and female connectors. Available in Solder tail configuration. Ø.90 STACKTHROUGH Recommended PC oard Pattern NON-STACKTHROUGH Stackthrough 1 Non-Stackthrough M22-60 X Gold

4 2mm Pitch Accessory Connectors Accessory connectors for use with the PC/104 Plus range. PC/104 PLUS POST HEADER PC/104 PLUS POST HEADER RECEPTACLE Ø0.80 Ø Post Header 3 Post Receptacle M22-60 X Gold + Tin

5 Accessories Accessory components for use with the PC/104 Plus range. The shroud is used to protect the long tails of the Stackthrough connector from the previous page, and ensures alignment with a mating connector. It self retains on the underside of the PC after the Stackthrough connector has been soldered to the PC, by latching into the four mounting holes. PC/104 PLUS SHROUD Ø ORDER CODE M PC/104 SPACER min 1.25 max 4.75 M3 M3 ORDER CODE R

COMPONENT SPECIFICATION. PC/104 AND PC/104 Plus CONNECTORS JANUARY 2013 CONTENTS: SECTION TITLE PAGE

COMPONENT SPECIFICATION. PC/104 AND PC/104 Plus CONNECTORS JANUARY 2013 CONTENTS: SECTION TITLE PAGE PC/104 AND PC/104 Plus CONNECTORS JANUARY 2013 CONTENTS: SECTION TITLE PAGE 1 Description of Connector and Intended Application 2 2 Marking of Connector and/or Package 2 3 Ratings 3 Appendix 1 Part Number