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CWR-170-20-0021 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists CW Industries. Its product description is CONN EDGE DUAL FMALE 20POS 0.100. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for CWR-170-20-0021
- Description：CONN EDGE DUAL FMALE 20POS 0.100
- Series：-
- Mfr：CW Industries
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：-
- Number of Positions：20
- Card Thickness：-
- Number of Rows：2
- Pitch：0.100" (2.54mm)
- Read Out：Dual
- Features：-
- Mounting Type：Free Hanging (In-Line)
- Termination：IDC
- Contact Material：Phosphor Bronze
- Contact Finish：Gold
- Contact Finish Thickness：30.0µin (0.76µm)
- Contact Type：-
- Color：Blue
- Flange Feature：-
- Operating Temperature：-55°C ~ 125°C
Edgeboard Connectors datasheet and documents for CWR-170-20-0021
Edgeboard Connectors Overview
The CWR-170-20-0021 is a dual-edge card edge connector manufactured by CW Industries. It features 20 positions arranged in a 2-row configuration with a 0.100-inch (2.54 mm) pitch. The connector utilizes IDC termination for ribbon cable attachment and includes straight, free-hanging mounting. Contacts are phosphor bronze with gold plating rated at 30.0 µin (0.76 µm). It supports a current rating of 1 A and operates within a temperature range of -55°C to 125°C. The housing is blue thermoplastic.
Edgeboard Connectors Feature Summary
- Dual-edge female socket design for non-specified card edge boards
- IDC termination method compatible with ribbon cables
- Gold-plated phosphor bronze contacts for reliable signal transmission
- Free-hanging installation style for flexible board integration
Edgeboard Connectors Applications
- Ribbon cable interconnections in electronic assemblies
- Card edge module connections in industrial equipment
- Signal routing between PCBs using dual-edge interfaces
Edgeboard Connectors Procurement Notes
This component is scheduled for obsolescence and will be discontinued by the manufacturer. Verify availability through authorized distributors as stock may be limited. Confirm RoHS compliance status and lead times prior to ordering, as production has ceased. Ensure all technical specifications match system requirements before finalizing procurement decisions.
Edgeboard Connectors Selection Notes
Select this connector when a dual-edge female interface with IDC termination is required. The 20-position layout suits applications needing moderate I/O density. Verify that the mating card edge thickness aligns with standard specifications. Consider the operating temperature range and current rating for environmental suitability. Check for alternative active parts if long-term supply stability is critical.
Edgeboard Connectors Part Context
The CWR-170 series represents CW Industries' line of card edge connectors designed for ribbon cable applications. This specific model belongs to the dual-edge variant family, offering female sockets for both sides of the card. It complements single-edge counterparts by providing increased connection density in a compact form factor suitable for various electronic systems.
Edgeboard Connectors Replacement Considerations
- CWR-170-20-0003
- CWR-170-20-0023
Edgeboard Connectors FAQ
What is the contact material used in this connector?
The contacts are made from phosphor bronze with a gold plating finish.
Is this connector compliant with RoHS standards?
Documentation indicates that this specific part number does not comply with RoHS regulations.
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