B5743-104-M-T-0

Description：4 POS. MALE SIL VERTICAL THROUGH
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Tube

SKU:f1bd135dd5af Category: Headers, Male Pins Brand: Harwin Inc.

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consultation hotline：86-132-6715-2157

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Product introduction

Product Detailed Parameters

Description：4 POS. MALE SIL VERTICAL THROUGH
Series：Datamate L-Tek
Mfr：Harwin Inc.
Package：Tube
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.079" (2.00mm)
Number of Positions：4
Number of Rows：1
Row Spacing - Mating：-
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Latch Holder
Contact Length - Mating：-
Contact Length - Post：0.118" (3.00mm)
Overall Contact Length：-
Insulation Height：0.219" (5.56mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：29.5µin (0.75µm)
Contact Finish - Post：Tin-Lead
Contact Material：Phosphor Bronze
Insulation Material：Polybutylene Terephthalate (PBT), Glass Filled
Features：-
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：2.2A
Voltage Rating：800VAC/DC

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B5743-104-M-T-0

Overview

The B5743-104-M-T-0 is a male header connector from the Harwin Datamate L-Tek series. It features a 2-row, 8-position configuration with a 2.00mm (0.079 inch) mating pitch. Designed for through-hole mounting, it utilizes solder pin termination and includes a four-wall shroud. The contacts are made of phosphor bronze with gold plating on the mating surfaces. The housing is constructed from black polyester reinforced with glass fiber, rated UL94 V-0. It operates within a temperature range of -55°C to +125°C and supports a rated voltage of 800V AC/DC with a current rating of 2.2A per contact.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.