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BK16-400-SZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BK16-400-SZ product

BK16-400-SZ

PTC Resettable Fuses

PTCResettable FuseAutomotive

The BK16-400-SZ is a 16V, 4A radial leaded PTC resettable fuse designed for over-current protection in automotive micro-motors.

Best for

  • Automotive micro-motors
  • General over-current protection

Avoid if

  • Reflow soldering processes
  • Applications exceeding 16V

Check before use

  • Thermal derating chart for ambient temperatures above 25°C

Key specifications

Hold Current
4A
Max Voltage
16V
Max Fault Current
100A

Compliance & Environment

RoHS
-
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070

Application

AutomotiveMicro-motors

Datasheet

471ed3fe0a2d4c0ea642b7a54a85615b_2304140030_Brightking-BK16-400-SZ_C268786.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BK16-400-SZ: 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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Where to Buy

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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

It is a polymeric PTC (Positive Temperature Coefficient) resettable fuse from Yageo, designed to protect circuits from over-current conditions.