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B5743-212-M-L-1 12-position (6+6) 2.00mm pitch right-angle male header by Harwin, part of the Datamate L-Tek series. Features shrouded 4-wall design, latch lock, and strain relief clips, rated for 2.2A and 120VAC/DC.
Mfr Part #:

B5743-212-M-L-1

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
12-position (6+6) 2.00mm pitch right-angle male header by Harwin, part of the Datamate L-Tek series. Features shrouded 4-wall design, latch lock, and strain relief clips, rated for 2.2A and 120VAC/DC.
Total Stock: 2 pcs
$ Price Range: $8.86

B5743-212-M-L-1 Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2 pcs
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B5743-212-M-L-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Features
Flammability Rating
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Termination
Voltage Rating

B5743-212-M-L-1 Description

Short technical summary and product information.

This B5743-212-M-L-1 is a 12-position (6+6) dual-in-line (DIL) male plug header from Harwin's Datamate L-Tek series. It features a right-angle through-hole mounting with 3.00mm solder terminations, a 2.00mm pitch and 2.00mm row spacing. The connector is shrouded on all four walls and includes locking latches for secure mating, requiring tooling for separation. Strain relief clips are provided to enhance cable retention.

 

Electrical specifications include a current rating of 2.2A per contact and a voltage rating of 120VAC/DC. The contacts are made of phosphor bronze with a gold over tin-lead plating (29.5µin thickness), ensuring reliable conductivity and corrosion resistance. The housing is black glass-filled polyester with UL94 V-0 flammability rating, suitable for high-temperature applications. Operating temperature range is -55°C to 125°C.

 

This connector is designed for board-to-board or cable-to-board applications requiring a compact, high-density interconnect. The right-angle orientation allows for low-profile PCB mounting. The latch lock mechanism provides secure connection in vibration-prone environments. The 2.00mm pitch is common in industrial and consumer electronics.

B5743-212-M-L-1 Quick Information

Product Type: Header, Male Pins
Series: Datamate L-Tek
Canonical Name: 12-Position 2.00mm Pitch Right Angle Shrouded Male Header
Subcategory: Male Pins

B5743-212-M-L-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

B5743-212-M-L-1 Estimated Pricing

Qty Low High
528+ $8.86 $8.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

B5743-212-M-L-1 Features

  • 12 positions in dual-row configuration.
  • 2.00mm pitch and row spacing.
  • Right-angle through-hole mounting.
  • Shrouded 4-wall design with latch lock.
  • Rated for 2.2A and 120VAC/DC.

B5743-212-M-L-1 Applications

  • Board-to-board or cable interconnection.
  • Low-profile right-angle PCB mounting.
  • Secure locking in vibration environments.
  • General-purpose industrial electronics.

B5743-212-M-L-1 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the B5743-212-M-L-1 have?

12 positions (6+6 dual row).

What is the pitch of this connector?

2.00mm.

What is the current rating?

2.2A per contact.

What is the voltage rating?

120VAC/DC.

What is the mounting type?

Through hole, right angle.

What is the operating temperature range?

-55°C to 125°C.

What is the contact finish?

Tin-lead over gold (29.5µin).

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