ProjectsPricingInsights

BK30-135-SI AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BK30-135-SI product

BK30-135-SI

PTC Resettable Fuses

PTCResettable FuseOver-current Protection

The BK30-135-SI is a 30V, 1.35A radial leaded PTC resettable fuse used for over-current protection.

Best for

  • General over-current protection
  • Through-hole PCB applications

Avoid if

  • Reflow soldering processes
  • High-temperature environments exceeding 85°C

Check before use

  • Ambient temperature derating

Key specifications

Hold Current
1.35 A
Max Voltage
30 V
Max Fault Current
40 A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070

Application

GeneralPower

CAD Models

Download ECAD models for BK30-135-SI: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

It is a radial leaded polymeric PTC (Positive Temperature Coefficient) resettable fuse designed for over-current protection.