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PTF-77-B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTF-77-B product

PTF-77-B

Fuses

Fuse Holder5x20mmPCB Mount

The PTF-77-B is a 2-piece PCB-mount fuse holder for 5x20mm fuses, rated for 20A/250VAC (UL).

Best for

  • PCB-based power distribution
  • Industrial control panels

Avoid if

  • High-vibration environments without additional strain relief

Check before use

  • PCB layout dimensions

Key specifications

Fuse Size
5x20mm
Current Rating
20A (UL)
Voltage Rating
250VAC

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

f63e9f82903465dabda41d3d0d32e4eb_2406171642_XFCN-PTF-77-B_C22465955.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTF-77-B: 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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Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a two-piece fuse holder designed for 5x20mm fuses, suitable for PCB mounting with a 22.5mm pin pitch.