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CWR-171-20-0021 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-171-20-0021
- 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：Flush Mount, Top Opening, Unthreaded, 0.125" (3.18mm) Dia
- Operating Temperature：-55°C ~ 125°C
Edgeboard Connectors datasheet and documents for CWR-171-20-0021
Edgeboard Connectors Overview
The CWR-171-20-0021 is a dual female card edge connector manufactured by CW Industries. It features 20 positions with a 0.100-inch (2.54 mm) pitch and two rows of contacts. The connector utilizes IDC termination for secure cable attachment and is designed for straight mounting. Constructed with phosphor bronze contacts and thermoplastic housing, it supports an operating temperature range from -55°C to +125°C. This component is classified under headers and wire housings, specifically tailored for ribbon cable applications.
Edgeboard Connectors Feature Summary
- Dual row configuration providing 20 contact positions
- IDC termination method for reliable connection
- Straight mounting style suitable for free hanging or cable mount
Edgeboard Connectors Applications
- Ribbon cable interconnections
- Commercial electronic assemblies
- General purpose circuit board connections
Edgeboard Connectors Procurement Notes
Verify the specific suffix codes against official CW Industries documentation to ensure correct pin count and termination type. Confirm RoHS compliance status through current manufacturer declarations. Check for any obsolescence notices as distribution availability may vary. Ensure the selected variant matches the required 20-position dual row specification for your design.
Edgeboard Connectors Selection Notes
Select this connector when a dual-row IDC interface is required for ribbon cables. Verify that the 0.100-inch pitch aligns with your PCB footprint and cable specifications. Consider the -55°C to +125°C operating range for environmental suitability. Ensure the straight mounting orientation fits within your mechanical enclosure constraints.
Edgeboard Connectors Part Context
This part belongs to the CWR series of commercial card edge connectors from CW Industries. The series offers various position counts and termination options. The CWR-171-20-0021 specifically denotes a 20-position dual female connector with IDC termination, distinct from single-row or crimp-style variants in the same family.
Edgeboard Connectors Replacement Considerations
Direct substitutes must match the 20-position, dual-row, IDC termination specifications. Verify equivalent pitch and mounting style. Cross-reference with other manufacturers' dual-row IDC card edge connectors if CW Industries supply is unavailable.
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