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GEM25DTBD-S189 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists Sullins Connector Solutions. Its product description is CONN EDGE DUAL FMALE 50POS 0.156. Review the specifications below when checking this part for your BOM.
Edgeboard Connectors specifications for GEM25DTBD-S189
- Description：CONN EDGE DUAL FMALE 50POS 0.156
- Series：-
- Mfr：Sullins Connector Solutions
- Package：Tray
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：25
- Number of Positions：50
- Card Thickness：0.062" (1.57mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：-
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Contact Material：Phosphor Bronze
- Contact Finish：Tin
- Contact Finish Thickness：100.0µin (2.54µm)
- Contact Type：Loop Bellows
- Color：Black
- Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.125" (3.18mm) Dia
- Operating Temperature：-65°C ~ 125°C
Edgeboard Connectors datasheet and documents for GEM25DTBD-S189
Edgeboard Connectors Overview
The GEM25DTBD-S189 is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 50 positions arranged in two rows with 25 positions per bay, utilizing a 0.156-inch (3.96mm) pitch. The connector is designed for non-specified dual-edge cards with a thickness of 0.062 inches (1.57mm). Contact material is phosphor bronze with a gold finish, and the housing is made of polyphenylene sulfide (PPS).
Edgeboard Connectors Feature Summary
- Dual-edge female configuration for secure mating with non-specified edge cards.
- Gold-plated phosphor bronze contacts ensure reliable signal transmission.
- Polyphenylene sulfide insulation provides thermal stability and durability.
Edgeboard Connectors Applications
- Automotive hybrid, electric, and powertrain systems
- Industrial grid infrastructure
- Enterprise systems
Edgeboard Connectors Procurement Notes
Verify the specific contact finish and housing color against official datasheets, as distributor listings may vary or contain conflicting information regarding tin versus gold plating. Confirm RoHS compliance status directly with the manufacturer documentation to ensure adherence to current environmental regulations before procurement.
Edgeboard Connectors Selection Notes
Select this component when a 0.156-inch pitch dual-edge connector is required for industrial or automotive applications. Ensure the host PCB supports right-angle through-hole mounting and that the card thickness matches the 0.062-inch specification. Verify that the application environment falls within the operational temperature range defined in the official product specifications.
Edgeboard Connectors Part Context
This part belongs to the GEM series of card edge connectors from Sullins Connector Solutions. The series is characterized by robust construction suitable for demanding environments. The GEM25DTBD-S189 specifically addresses needs for high-density interconnects in sectors requiring reliable performance under varying thermal conditions.
Edgeboard Connectors Replacement Considerations
Consult official cross-reference guides for direct substitutes. Generic equivalents may differ in contact material, finish thickness, or flange characteristics. Verify mechanical compatibility and electrical ratings before substitution.
Edgeboard Connectors FAQ
What is the contact material for the GEM25DTBD-S189?
The contact material is phosphor bronze.
Is this connector compatible with single-edge cards?
No, it is designed specifically for non-specified dual-edge cards.
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