Electronic Component Solutions

Stable hold thanks to locks on the housing

With the SMT 1251 Series friction lock, W+P presents a further product with a locking option from the W-t-B environment: Snap-in hooks on the female housing take over the task of securing; female contacts and box headers complete the system.
The pitch is a space-saving 1.25mm. There are 10, 20, 30 and 40 contacts, in a double row and in vertical version available. The accepted conductor cross-section is specified as AWG 32 – 26.

The insulator consists of thermoplastic material in accordance with UL94 V-0. Reliable functionality is guaranteed within a temperature range of -25° C to +85° C, processing takes place through reflow soldering.

Technical Data:

  • Insulator Thermoplastic, UL94 V-0, halogen free
  • Applicable wire Gauge AWG 32 ~ 26
  • Contact Resistance < 20 mΩ
  • Insulation Resistance > 500 MΩ
  • Test Voltage 500 V AC
  • Voltage Rating 100 V AC/DC
  • Current Rating 1 A
  • Temperature Range -25 °C … +85 °C

1251 Datasheet