The SAMTEC HW-20-20-G-D-890-SM-A is a flexible board stacker connector ideal for applications requiring precise board stacking. Constructed with natural LCP for the top insulator and black LCP for the bottom, and utilizing phosphor bronze terminals with gold or tin plating, this connector ensures robust and reliable performance. It is RoHS compliant and designed for operating temperatures ranging from -55°C to +125°C (with gold plating) or -55°C to +105°C (with tin plating). Samtec recommends mechanical board spacers for added stability, particularly with gold-plated connectors.
Board Mates: SSW, SSQ, ESW, ESQ, HW NO. PINS LEAD PLATING ROW STACKER SM
Cable Mates: IDSS, IDSD, SMSD, SMSS
Row Height: 02 thru 36
Insulator Material: Top: Natural LCP, Bottom: Black LCP
Terminal Material: Phosphor Bronze
Plating: Au or Sn over 50 µ" Ni
Operating Temp Range (Gold): -55 °C to +125 °C
Operating Temp Range (Tin): -55 °C to +105 °C
RoHS Compliant: Yes
Lead-Free Solderable: Yes
SMT Lead Coplanarity: 0.15 mm (.006") max
Lead Style Options: from chart (Not Available on Lead Styles 10, 11, 12 & 20)
OAL Height: Various (see datasheet)
Notes: For added mechanical stability, Samtec recommends mechanical board spacers be used in applications with gold or selective gold plated connectors.
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