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BM04B-GHS-TBT The JST BM04B-GHS-TBT is a 4-position wire-to-board connector with a 1.25mm pitch. It features a vertical SMT mounting style for space-saving applications.
Mfr Part #:

BM04B-GHS-TBT

Available from 1 distributors
Mfr Name: Jst Manufacturing
Jst Manufacturing
The JST BM04B-GHS-TBT is a 4-position wire-to-board connector with a 1.25mm pitch. It features a vertical SMT mounting style for space-saving applications.
✓ Total Stock: 246 pcs
$ Price Range: $0.77

BM04B-GHS-TBT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
246 pcs
On Request
246 pcs On Request 1 On Request On Request 16+ 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.

BM04B-GHS-TBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Insulation Resistance
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Pitch
Positions
SVHC Present
Tape & Reel
Termination Style
Voltage Rating
Withstanding Voltage
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BM04B-GHS-TBT Description

Short technical summary and product information.

The JST BM04B-GHS-TBT is a 4-position header designed for wire-to-board connections. It utilizes a 1.25mm pitch and a vertical Surface Mount Technology (SMT) termination style, making it suitable for high-density electronic equipment like PDP and LCD displays.

 

This connector operates within a temperature range of -25°C to +85°C and is rated for 1.0A AC/DC current and 50V AC/DC voltage. Key electrical specifications include a contact resistance of 30mΩ (initial) and an insulation resistance of 100MΩ min. It supports wire conductor sizes from AWG #30 to #26 with an insulation outer diameter of 0.76 to 1.0 mm.

 

The BM04B-GHS-TBT is designed for easier mating operations with a secure locking structure and contact lock. It is compliant with RoHS3 standards. The standard package quantity is 2,500 pieces on a reel, suitable for automated assembly processes.

BM04B-GHS-TBT Quick Information

Product Type: Wire-to-Board Connector
Series: GH
Canonical Name: JST BM04B-GHS-TBT 1.25mm Pitch Wire-to-Board Connector
Subcategory: Male Pin

BM04B-GHS-TBT Compliance

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

BM04B-GHS-TBT Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

BM04B-GHS-TBT Features

  • 4-position wire-to-board connector.
  • 1.25mm pitch for high-density applications.
  • Vertical SMT mounting for space saving.
  • Rated for 1.0A current and 50V voltage.
  • RoHS3 compliant for environmental standards.

BM04B-GHS-TBT Applications

  • Ideal for PDP and LCD equipment.
  • Suitable for small electronics.
  • Used in high-density portable devices.
  • Facilitates easier mating operations.

BM04B-GHS-TBT FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the BM04B-GHS-TBT have?

4 positions.

What is the pitch of this connector?

1.25 mm.

What is the current rating?

1 A (AWG #26).

What is the voltage rating?

50 V AC/DC.

What is the mounting type?

Surface Mount.

What is the operating temperature range?

-25°C to +85°C.

What is the contact resistance?

30 mΩ max initial, 50 mΩ max after environmental tests.

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