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W4B251110 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

W4B251110 product

W4B251110

Switches

tactile switchSMT4-pin180 gf2.5 mm height12 VDC

W4B251110 is a 4-pin SMT tactile switch specified with 2.5 mm operating height, 180 gf actuation force, and a 50 mA / 12 VDC contact rating.

Best for

  • Compact low-voltage user-input circuits
  • Surface-mount control interfaces

Avoid if

  • The footprint must be confirmed solely from the conflicting supplied dimensions
  • A documented RoHS, REACH, MSL, or lifecycle status is mandatory

Check before use

  • Confirm land pattern and terminal geometry
  • Confirm 180 gf actuation-force requirement
  • Validate the 12 VDC, 50 mA contact rating for the load

Key specifications

Mounting and pins
Vertical SMT, 4 pins
Operating height
2.5 mm
Operating force
180 gf
Contact rating
50 mA at 12 VDC
Travel
0.20 ±0.10 mm
Contact resistance
≤100 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer control interfacesCompact electronic control panels

Datasheet

5771899f28ccccb3cb3ea71af4c99f0b_W4B251110.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for W4B251110: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

W4B251110 is a SAMZO 4-pin vertical surface-mount tactile switch in the W-3×3 mm series. The supplied part description identifies a 2.5 mm operating height and 180 gf operating force.