The 179838-1: The through-hole termination with kinked pin and solder tail gives a positive mechanical anchor before reflow, which matters for a 2-position header that sees cable strain from the mating wire assembly.
179838-1 TE Power Double Lock Header 2POS 3.96mm TH
MPN179838-1
Active
TE Connectivity AMP Power Double Lock header, 179838-1, 2-position, 3.96mm pitch, through-hole, shrouded 4-wall, tin-plated contacts, locking ramp, UL94 V-0.
$1.2600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesPower Double Lock
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Power Double Lock |
| Type | Tab |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -30°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.575\" (14.60mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Applications | General Purpose |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact length - post | 0.150\" (3.81mm) |
| Contact finish - mating | Tin |
Product details
Frequently asked questions
What is the current rating of TE 179838-1?
The actual limit depends on the wire size, ambient temperature, and acceptable temperature rise in your application.
What is the mating connector for 179838-1 Power Double Lock?
This shrouded header mates with the Power Double Lock receptacle housing (sold separately).