1721590004
Molex
1721590004
Molex
CONN CARDEDGE HSG 4POS 0.156 WHT
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Product details
Engineered for next-gen applications, the 1721590004 by Molex revolutionizes Card Edge Connectors - Housings with its hybrid contact technology. This innovative connector housing combines gold-over-nickel plating with multi-beam contact design for superior performance in high-vibration environments.Supporting Non Specified - Single Edge configurations, the housing features anti-wicking grooves that prevent flux migration in wave soldering applications, ensuring long-term reliability.The 4 contact arrangement incorporates staggered impedance tuning for optimized signal propagation delay in high-speed backplane applications.Precisely calibrated for 0.062" (1.57mm) cards, the housing's dual-stage retention system provides both insertion force reduction and positive latching confirmation.The 0.156" (3.96mm) pitch design incorporates ground stitching vias between differential pairs to reduce common-mode noise in RF applications up to 6GHz.The Latch Lock design includes integrated ESD protection diodes, providing >8kV contact discharge protection for sensitive semiconductor interfaces.The Free Hanging (In-Line) configuration supports press-fit installation for high-temperature reflow processes up to 260 C peak temperature.The White housing utilizes laser-direct-structuring (LDS) compatible materials for three-dimensional antenna integration in compact wireless devices.Fabricated from Polyamide (PA), Nylon, the housing demonstrates exceptional hydrolytic stability for operation in high-humidity environments exceeding 95% RH.
Product Attributes
- Product Status: Obsolete
- Card Type: Non Specified - Single Edge
- Number of Positions: 4
- Card Thickness: 0.062" (1.57mm)
- Pitch: 0.156" (3.96mm)
- Features: Latch Lock
- Mounting Type: Free Hanging (In-Line)
- Color: White
- Flange Feature: -
- Material - Insulation: Polyamide (PA), Nylon
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