Right-angle header for board-edge industrial interconnects
It mates with board-to-board or cable receptacles, with a 3.81mm pitch and 5.08mm row spacing that suit industrial power and signal distribution at 250V.
178216-5 TE Connectivity Dynamic D-3400 Header 12POS 3.81mm
MPN178216-5
Active
TE Connectivity AMP Connectors Dynamic D-3400 series, 178216-5, 12-position, 4-row, right-angle through-hole header, 3.81mm mating pitch, 5.08mm row spacing, shrouded 4-wall with detent lock and board lock, tin-plated contacts, 250V rating, -55°C to 105°C, UL94 V-0.
$5.8100Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesDynamic D-3400
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Dynamic D-3400 |
| Type | Tab |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Detent Lock |
| Voltage rating | 250V |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 1.244\" (31.60mm) |
| Insulation material | Thermoplastic, Polyester, Glass Filled |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Tube |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial |
| Contact shape | Rectangular |
| Rows | 4 |
| Pitch | 0.150\" (3.81mm) |
| Positions | 12 |
| Row spacing - mating | 0.200\" (5.08mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.150\" (3.81mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
Product details
Frequently asked questions
Is 178216-5 RoHS compliant?
Yes, it is ROHS3 compliant.
What is the mating connector for 178216-5?
This header mates with Dynamic D-3400 series receptacles (board-to-board or cable style) having the same 3.81mm pitch and 5.08mm row spacing.