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B4B-EH-A(LF)(SN) JST Manufacturing B4B-EH-A(LF)(SN) is a 4-position, single-row, shrouded header with 2.50mm pitch. It features a through-hole mounting and press-fit/solder termination.
Mfr Part #:

B4B-EH-A(LF)(SN)

Available from 3 distributors
Mfr Name: Jst Manufacturing
Jst Manufacturing
JST Manufacturing B4B-EH-A(LF)(SN) is a 4-position, single-row, shrouded header with 2.50mm pitch. It features a through-hole mounting and press-fit/solder termination.
✓ Total Stock: 13,213 pcs

B4B-EH-A(LF)(SN) Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
12,878 pcs
On Request
12878 pcs On Request 1 On Request On Request On Request On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
290 pcs
On Request
290 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
45 pcs
On Request
45 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

B4B-EH-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 (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Shrouding
Style
Termination
Voltage Rating
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B4B-EH-A(LF)(SN) Description

Short technical summary and product information.

The JST Manufacturing B4B-EB-A(LF)(SN) is a 4-position, single-row, shrouded header connector designed for board-to-cable/wire applications. It uses a 2.50mm pitch and features through-hole mounting with press-fit and solder termination options. The connector has a friction lock fastening system for secure mating.

 

The housing is made of Polyamide (PA66/Nylon 6/6) with a UL94 V-0 flammability rating, natural color, and an insulation height of 6.00mm. The male pin contacts are made of brass with a tin finish and a square shape.

 

Rated at 3A and 250V, the connector operates over a temperature range of -25°C to 85°C. It is RoHS3 compliant and unaffected by REACH.

B4B-EH-A(LF)(SN) Quick Information

Product Type: Header
Series: EH
Canonical Name: JST EH Series Header, Male Pin, 4 Position, 1 Row, 2.50mm Pitch, Through Hole, Shrouded
Subcategory: Shrouded Header

B4B-EH-A(LF)(SN) Compliance

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

B4B-EH-A(LF)(SN) Features

  • Single row 4-position shrouded header.
  • 2.50mm pitch for compact designs.
  • Rated for 3A current at 250V.
  • Through-hole mounting with press-fit/solder.
  • Friction lock for secure mating.

B4B-EH-A(LF)(SN) Applications

  • Board-to-cable/wire connections in electronic devices.
  • Low-profile wire-to-board applications.
  • Consumer electronics requiring a reliable locking connector.

B4B-EH-A(LF)(SN) FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the B4B-EH-A(LF)(SN) have?

4 positions in a single row.

What is the pitch of this connector?

2.50mm.

What is the current rating?

3A.

What is the voltage rating?

250V.

What mounting type does this header use?

Through hole with press-fit and solder termination.

Is the connector shrouded?

Yes, it has a shrouded - 3 wall design.

What is the operating temperature range?

-25°C to 85°C.

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