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B2B-ZR-3.4(LF)(SN) 2-position 1.5mm pitch shrouded header with through hole termination. Rated for 1A and 50V, with UL94 V-0 flammability rating.
Mfr Part #:

B2B-ZR-3.4(LF)(SN)

Available from 1 distributors
Mfr Name: Jst Manufacturing
Jst Manufacturing
2-position 1.5mm pitch shrouded header with through hole termination. Rated for 1A and 50V, with UL94 V-0 flammability rating.
Total Stock: 402,044 pcs

B2B-ZR-3.4(LF)(SN) Available from 1 distributor

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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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402,044 pcs
402044 pcs On Request 1 On Request On Request On Request On Request On Request

B2B-ZR-3.4(LF)(SN) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Halogen Free
Industrial Grade
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Medical Grade
Military Grade
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Operating Temperature (Minimum/Maximum)
Pitch
SVHC Present
Shrouding
Storage Temperature
Style
Termination
Voltage Rating

B2B-ZR-3.4(LF)(SN) Description

Short technical summary and product information.

The B2B-ZR-3.4(LF)(SN) is a 2-position, single-row, shrouded header connector from JST Manufacturing. The header features a 1.50mm pitch and a vertical through-hole mounting style with solder termination. It is designed for board-to-cable/wire applications and includes a detent lock fastening mechanism for secure mating.

 

The contacts are made of brass with a tin finish, and the insulator is molded from glass-filled polyamide (PA66/Nylon 6/6) in a natural color. The connector is rated for a maximum current of 1A and a maximum voltage rating of 50V. It can operate over a temperature range of -25°C to 85°C.

 

The header is fully shrouded with a 4-wall design, which protects the male pins and ensures proper alignment during mating. The insulation height is 4.50mm, and the contact length is 3.40mm. The material flammability rating is UL94 V-0, indicating good flame retardancy.

 

This connector is suitable for applications requiring a compact, reliable wire-to-board connection with a low profile. The 1.5mm pitch allows for space savings on the PCB. The through-hole mounting provides robust mechanical attachment.

B2B-ZR-3.4(LF)(SN) Quick Information

Product Type: Header
Series: ZR
Canonical Name: 2 Position 1.5mm Pitch Shrouded Header, Male Pins, Through Hole, Board to Cable/Wire
Subcategory: Male Pins

B2B-ZR-3.4(LF)(SN) Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

B2B-ZR-3.4(LF)(SN) Features

  • 2-position, single-row, 1.5mm pitch design.
  • Shrouded 4-wall header for pin protection.
  • Rated for 1A current and 50V voltage.
  • UL94 V-0 flame retardant insulation.
  • Detent lock fastening for secure mating.

B2B-ZR-3.4(LF)(SN) Applications

  • Used for board-to-wire connections in compact devices.
  • Suitable for low-power signal and power applications.
  • Ideal for space-constrained PCB layouts.
  • Common in consumer electronics and industrial controls.

B2B-ZR-3.4(LF)(SN) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this header have?

2 positions.

What is the pitch of this connector?

1.50mm.

What is the maximum current rating?

1A maximum.

What is the voltage rating?

50V maximum.

What is the mounting type?

Through hole.

What is the operating temperature range?

-25°C to 85°C.

Is this header shrouded?

Yes, it is a fully shrouded 4-wall header.

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