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• 130 James Way, Southampton, PA 18966 - 3838 • Telephone: (215) 355-7080 • Fax: (215) 355-1088 • www.cwind.com
Card Edge Connectors
• Contacts: phosphor bronze standard.
• Contact Plating: 30µ in. gold (in mating area) over 50µ in.
nickel, standard; 10µ in. gold (in mating area) over 50µ in.
nickel, optional; 50µ in. gold (in mating area) over 50µ in.
nickel, optional; 100µ in. tin-lead optional
• Insulator Material: UL 94V-0 flame - retardant
thermoplastic
• Color: blue
• Operating temperature: -55º to +125ºC
• Current Rating: 1A(maximum) per contact
• Dielectric Withstand Voltage: greater than 500 Vdc at sea
level
• Insulation Resistance: greater than 5 x 10
9
ohms
• Cover pull-off force 8 oz/contact min. (force along
contacts’ primary axes)
How to Or der Car d Edge Con n ector s
Specifications and Ordering Information
Specifications
CWR-XXX-XX-00XX
Type of Connector
170=Card edge connector without
mounting ears
171=Card edge connector with
mounting ears
Plating
0021=30µ in. gold (in mating area)
over 50µ in. nickel (standard)
0000=10µ in. gold (in mating area)
over 50µ in. nickel
0055=50µ in. gold (in mating area)
over 50µ in. nickel
0003=100µ in. tin-lead
Number of Contacts
(10, 20, 26, 34, 40, or 50)
How to Or der Car d Edge Cable Assem blies
Cable assemblies with two card edge connectors on a prescribed length of color-coded cable are available
with the connectors oriented per drawing 27-1. (#1 contacts oriented to brown conductor.)
For other lengths, orientations, numbers or combinations of connectors,contact your local value - added
distributor.
Number of Conductors
(10, 20, 26, 34, 40, 50)
Type of Connector
4=card edge connectors without
mounting ears. CWR-170-XX-0021
(See drawing 27-1)
5=card edge connectors with
mounting ears CWR-171-XX-0021
(See drawing 27-1)
Final assembly length “L”
1=3”+1/8”
2=6”+1/8”
3=12”+1/4”
4=24”+1/4”
5=48”+1/4”
CA-XX-9X0X
