Right-angle SMT header for board-to-cable connections
The locking latch resists vibration-induced disconnection, which matters in industrial or lighting gear where the cable gets bumped or the board sees movement.
Molex 5054481471 Micro-Lock PLUS Header SMD R/A 14POS 1.25mm
MPN5054481471
Active
Molex Micro-Lock PLUS 505448 series, 5054481471, Board to Cable/Wire header, 14 circuits, 2 rows, 1.25 mm pitch, Surface Mount Right Angle, shrouded 4-wall with latch holder, Tin mating finish, UL94 V-0.
$2.2600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMicro-Lock PLUS 505448
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — typically 7–15 days door-to-door
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Micro-Lock PLUS 505448 |
| Type | Male Pin |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Latch Holder |
| Voltage rating | 50VAC/DC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.352\" (8.95mm) |
| Insulation material | Polyamide (PA), Nylon |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Pick and Place, Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Lighting |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.049\" (1.25mm) |
| Positions | 14 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 39.4µin (1.00µm) |
| Contact finish thickness - mating | 39.4µin (1.00µm) |
Product details
Frequently asked questions
What is the mated connector for 5054481471?
This header mates with a Micro-Lock PLUS receptacle housing that accepts the corresponding crimp terminals. Confirm the circuit count and pitch match before ordering the mating half.
What is the current rating of Micro-Lock PLUS 5054481471?
The current rating varies by wire gauge used in the mating terminal. There is no single fixed ampacity — it depends on the conductor size and the temperature rise in the application. Check the derating curve in the product drawing for your specific wire gauge.
Is 5054481471 RoHS compliant?
Yes, it is ROHS3 compliant.