B5B-XH-A(LF)(SN) JST B5B-XH-A(LF)(SN) is a 5-position, single-row, through-hole header with 2.5mm pitch. It features a shrouded design with detent lock for secure mating.
Mfr Part #:

B5B-XH-A(LF)(SN)

Available from 6 distributors
Mfr Name: Jst Manufacturing
Jst Manufacturing
JST B5B-XH-A(LF)(SN) is a 5-position, single-row, through-hole header with 2.5mm pitch. It features a shrouded design with detent lock for secure mating.
Total Stock: 13,025 pcs

B5B-XH-A(LF)(SN) Available from 6 distributors

Authorised
Non-Authorised

B5B-XH-A(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
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Shrouding
Style
Termination
Termination Style
Voltage Rating

B5B-XH-A(LF)(SN) Description

Short technical summary and product information.

This is a 5-position, single-row male pin header from JST. It has a 2.5mm pitch and is designed for board-to-cable/wire connections.

 

The connector features a shrouded 4-wall housing with detent lock fastening, ensuring reliable mating. Contacts are square brass with tin finish, rated for 3A current and 250V voltage. Operating temperature range is -25°C to 85°C.

 

Mounting is through hole with press-fit and solder termination. Insulation material is polyamide (PA66/Nylon 6/6) with UL94 V-0 flammability rating. The natural color housing has a height of 7.00mm.

 

This header is suitable for various applications requiring a compact, secure wire-to-board connection. It is RoHS, REACH, and MSL 1 compliant.

B5B-XH-A(LF)(SN) Quick Information

Product Type: Header, Male Pins
Series: XH
Canonical Name: JST B5B-XH-A(LF)(SN) Header, Male Pins, 5 Position, 2.5mm Pitch, Through Hole, Shrouded
Subcategory: Male Pins

B5B-XH-A(LF)(SN) Compliance

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

B5B-XH-A(LF)(SN) Features

  • 5 positions in single row with 2.5mm pitch.
  • Shrouded 4-wall housing with detent lock.
  • Rated for 3A current and 250V voltage.
  • Through-hole mounting with press-fit and solder termination.
  • Operating temperature range -25°C to 85°C.

B5B-XH-A(LF)(SN) Applications

  • Ideal for wire-to-board connections in consumer electronics.
  • Used in industrial control and automation equipment.
  • Suitable for automotive interior applications.
  • Common in power supply and lighting systems.

B5B-XH-A(LF)(SN) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the B5B-XH-A(LF)(SN) have?

5 positions.

What is the pitch of this header?

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 contact finish?

Tin.

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