B2B-XH-AM(LF)(SN) JST B2B-XH-AM(LF)(SN) is a 2-position through-hole header with 2.5mm pitch, shrouded 4-wall design, rated for 3A and 250V.
Mfr Part #:

B2B-XH-AM(LF)(SN)

Available from 1 distributors
Mfr Name: Jst Manufacturing
Jst Manufacturing
JST B2B-XH-AM(LF)(SN) is a 2-position through-hole header with 2.5mm pitch, shrouded 4-wall design, rated for 3A and 250V.
Total Stock: 1,720 pcs

B2B-XH-AM(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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1,720 pcs
1720 pcs On Request 1 On Request On Request On Request On Request On Request

B2B-XH-AM(LF)(SN) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating
Current Rating (Amps)
Fastening Type
Features
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
Operating Temperature Range
Pitch
SVHC Present
Shrouding
Style
Termination
Termination Style
Voltage Rating

B2B-XH-AM(LF)(SN) Description

Short technical summary and product information.

The JST B2B-XH-AM(LF)(SN) is a 2-position, single-row through-hole header from the XH series. It features a 2.50mm pitch and a shrouded 4-wall design for reliable board-to-cable/wire connections. The male pin contacts are made of brass with a tin finish, ensuring good conductivity and solderability.

 

This header is rated for 3A current and 250V voltage, with an operating temperature range of -25°C to 85°C. The insulation is made of Polyamide (PA66/Nylon 6/6) in natural color, with a UL94 V-0 flammability rating. Fastening is provided by a detent lock mechanism, and the connector includes a board guide feature for accurate alignment.

 

Termination options include both press-fit and solder, making it suitable for a variety of through-hole mounting applications. The header is designed for horizontal (vertical) mounting with a contact length of 3.40mm and an insulation height of 7.00mm. Compliance data indicates RoHS3 and REACH unaffected status, though unverified.

B2B-XH-AM(LF)(SN) Quick Information

Product Type: Header, Male Pins
Series: XH
Canonical Name: JST B2B-XH-AM(LF)(SN) 2 Position Through Hole Header
Subcategory: Shrouded Header

B2B-XH-AM(LF)(SN) Compliance

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

B2B-XH-AM(LF)(SN) Features

  • Shrouded 4-wall header for secure connection.
  • Detent lock fastening prevents accidental disconnection.
  • Rated for 3A current and 250V voltage.
  • Operating temperature range -25°C to 85°C.
  • UL94 V-0 flammability rated insulation.

B2B-XH-AM(LF)(SN) Applications

  • Ideal for board-to-cable wire connections.
  • Used in consumer electronics and appliances.
  • Suitable for industrial control units.
  • Application in automotive interior modules.

B2B-XH-AM(LF)(SN) FAQs

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

2 positions.

What is the pitch of this connector?

2.50mm.

What is the current rating?

3A.

What is the voltage rating?

250V.

What is the mounting type?

Through hole.

What is the operating temperature range?

-25°C to 85°C.

What is the insulation material and flammability rating?

Polyamide (PA66/Nylon 6/6) with UL94 V-0 rating.

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