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BM04B-ASRS-TF(LF)(SN) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BM04B-ASRS-TF(LF)(SN) product

BM04B-ASRS-TF(LF)(SN)

Interconnects

JSTASR Series1.0mm PitchSMT Header

The BM04B-ASRS-TF is a 4-position, 1.0 mm pitch SMT header from JST's ASR series, designed for wire-to-board IDC connections.

Best for

  • Compact wire-to-board connections
  • Automated assembly

Avoid if

  • High-current applications exceeding 0.7 A

Check before use

  • PCB footprint layout
  • Mating socket compatibility

Key specifications

Positions
4
Pitch
1.0 mm
Current Rating
0.7 A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

6729b870af5aebce54c2a6b6836edea0_2404071725_JST-BM04B-ASRS-TF-LF-SN_C265374.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BM04B-ASRS-TF(LF)(SN): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

4
PartDetailsMatch
SM04B-NSHSS-TB(LF)(SN)Manufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a 4-pin, 1.0 mm pitch surface-mount (SMT) header connector from JST, specifically designed for the ASR wire-to-board IDC system.