L041 LED 2.5mm Pitch Connector
The L041 LED 2.5mm pitch connector is a 2.5mm standard pitch board-end female socket developed for LED lighting modules, designed to mate with the L039 male header. A high-temperature, flame-retardant insulating housing contains high-elasticity metal contacts that give a smooth insertion feel and a firm, positive lock, so the pair holds together under vibration and does not loosen in service. Multiple pin positions are available to match different wire harness configurations. The plated contacts keep conduction stable and resist oxidation and corrosion over repeated mating, and the solder design suits volume assembly of lighting fixtures.
A socket only performs well when its contacts stay within the designed mating force window. That is where our tooling matters: contacts are stamped on progressive dies and assembled by automated equipment, and each part passes CCD inspection to ±0.01mm before taping. Because the same tooling and process run every batch, contact force and insertion feel remain consistent, so a customer building on L039 + L041 mating can rely on the same connection behavior across all deliveries.
Specifications
|
Parameter |
Specification |
|
Pitch |
2.5 mm |
|
Rated Current |
1 A AC/DC |
|
Rated Voltage |
125 V AC/DC |
|
Insulation Resistance |
≥ 1000 MΩ |
|
Contact Resistance |
≤ 20 mΩ |
|
Withstand Voltage |
1500 V AC/min |
|
Operating Temperature |
-40 °C to +110 °C |
|
Mating |
Mates with L039 male header |
Applications
LED Linear Lighting
The positive lock holds the socket to the header under the vibration typical of linear fixtures, while the 2.5mm pitch suits standard light board layouts.
LED Driver and Power Board Interconnects
Stable contact resistance over repeated mating supports reliable power transfer between driver boards and LED modules.
LED Backlight Modules
Multiple pin positions let one socket family cover different channel counts on backlight driver boards.
Serviceable LED Modules
Smooth insertion and firm latching support field assembly and disassembly without degrading the connection.
Customization
Pin position count can be adjusted to the harness configuration. Contact plating can be selected as gold, tin or nickel. OEM/ODM production from drawings or samples is supported with sample confirmation before mass production, and different models and pin counts can be combined in one order.
Packaging & Transportation
Products are packed in ESD carrier tape or blister trays, sealed in five-layer corrugated cartons labelled with model, quantity and lot number, then stacked on wooden pallets and secured with stretch film. Recommended storage is 15-25 °C with relative humidity below 60%. Domestic full-truck or LTL delivery, international express (UPS, DHL, FedEx, TNT), air and sea freight are available, with tracking, batch traceability and a certificate of conformity (COC) provided with each shipment.
Frequently Asked Questions
Q1. Can L041 be combined with other models in one order?
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Yes, different sizes, models and pin counts can be mixed in one MOQ order, which reduces purchasing management cost.
Q2. Do you support production from customer drawings?
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Yes. We manufacture from technical drawings, 3D files or prototypes, and confirm samples before mass production.
Q3. How do you control contact quality on stamping parts?
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Mold design, machining and trial-run stages are controlled first: first articles are fully dimension-checked, and a continuous run of 500-1000 pieces without defects is required before a die is accepted. In production, first-article checks and patrol inspection are carried out every 30-60 minutes.
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