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B11B-EH-A JST Manufacturing B11B-EH-A is a 11-position, 2.5mm pitch, through hole header with male pins, designed for wire-to-board connections. It features a shrouded 3-wall design with friction lock, rated for 3A at 250V.
Mfr Part #:

B11B-EH-A

Available from 1 distributors
Mfr Name: Jst Manufacturing
Jst Manufacturing
JST Manufacturing B11B-EH-A is a 11-position, 2.5mm pitch, through hole header with male pins, designed for wire-to-board connections. It features a shrouded 3-wall design with friction lock, rated for 3A at 250V.
Total Stock: 500 pcs
$ Price Range: $0.21 - $0.40

B11B-EH-A 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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500 pcs
500 pcs On Request 1 On Request On Request On Request On Request On Request

B11B-EH-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applicable PC Board Thickness
Applicable Wire Range (Conductor Size)
Applicable Wire Range (Insulation O.D.)
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Resistance (Maximum @ After Environmental Tests)
Contact Resistance (Maximum @ Initial)
Contact Shape
Contact Type
Current Rating
Current Rating (Amps)
Fastening Type
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Lead Spacing
Lead Style
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
Withstanding Voltage

B11B-EH-A Description

Short technical summary and product information.

The B11B-EH-A is part of JST's EH series of wire-to-board connectors. It features a low-profile, space-saving design with a height of 6.0mm and a pitch of 2.5mm. The header has 11 positions with male pins, shrouded by a 3-wall design, and secured with a friction lock. It is rated for 3A current and 250V voltage, and can operate from -25°C to 85°C. The through-hole mounting supports both press-fit and solder termination. The contact resistance is 10 mΩ initial and 20 mΩ after environmental tests. Insulation resistance is 1,000 MΩ, and it withstands 800V AC. The connector accepts wire sizes AWG #32 to #22 with insulation diameter up to 1.9mm, and fits PC boards 0.8 to 1.6mm thick. The housing is made of polyamide 66 with a UL94 V-0 flammability rating, and the contacts are brass with tin-lead plating. This product is RoHS2 compliant.

B11B-EH-A Quick Information

Product Type: Header, Male Pins
Series: EH
Canonical Name: B11B-EH-A - 11 Position 2.5mm Pitch Header, Male Pins
Subcategory: Male Pins

B11B-EH-A Compliance

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

B11B-EH-A Estimated Pricing

Qty Low High
1+ $0.40 $0.40
10+ $0.34 $0.34
100+ $0.29 $0.29
500+ $0.26 $0.26
1,000+ $0.24 $0.24
5,000+ $0.22 $0.22
10,000+ $0.21 $0.21

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

B11B-EH-A Features

  • 11 positions with 2.5mm pitch spacing.
  • Shrouded 3-wall design with friction lock.
  • Rated for 3A current and 250V voltage.
  • Through hole mounting with press-fit and solder.
  • Compliant with RoHS2 standards.

B11B-EH-A Applications

  • Ideal for wire-to-board connections in consumer electronics.
  • Used in automotive and industrial control systems.
  • Suitable for high-density PCB layouts.
  • Provides reliable connection in compact spaces.

B11B-EH-A FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the B11B-EH-A have?

11 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 with press-fit and solder termination.

What is the operating temperature range?

-25°C to 85°C.

What is the material flammability rating?

UL94 V-0.

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