800-219-9001 RFQ
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Littelfuse

04450001H

Fuse Holder · Through Hole · Circuit Protection
Part Status: Active In demand
Data last refreshed Aug 1, 2026
Manufacturer
Littelfuse
Mfr Part #
04450001H
Series
445
Category
Fuse Holder
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.4 – $1.20
Sourcing channels26
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Voltage Rating250 V
Current Rating6.3 A
Fuse Size5 x 20 mm
Physical & Thermal
Package / CaseThrough Hole
Mounting TypeThrough Hole
Series445
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryFuse Holder
TypeCircuit Protection
Part StatusActive

PCB mount fuse holder for 5x20 mm fuses, 250 V, 6.3 A

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

26 sources
SourceMfrQtyDate CodeConditionStatus
Live LTF 300 21 — Live RFQ
Live LITTLFUSE 255 — — Live RFQ
Live Littelfuse 168 — — Live RFQ
Live LITTELFUSE 100 — — Live RFQ
Live LITTELFUSE 75 — — Live RFQ
Live LITTELFUSE 60 202120 — Live RFQ
Live LITTELFUSE 28 ROHS — Live RFQ
Live LITTELFUSE 122 20+ — Live RFQ
Live LITTELFUSE 15000 25+ — Live RFQ
Live Littelfuse 5000 2020+ — Live RFQ
Live LITTELFUSE 121 20+ — Live RFQ
Live LITTELFUSE 3 — — Live RFQ
Live SemitronLF 300 2021 — Live RFQ
Market LTF 300 21 — Available RFQ
Market LITTLFUSE 255 — — Available RFQ
Market Littelfuse 168 — — Available RFQ
Market LITTELFUSE 100 — — Available RFQ
Market LITTELFUSE 75 — — Available RFQ
Market LITTELFUSE 60 202120 — Available RFQ
Market LITTELFUSE 28 ROHS — Available RFQ
Market LITTELFUSE 122 20+ — Available RFQ
Market LITTELFUSE 15000 25+ — Available RFQ
Market Littelfuse 5000 2020+ — Available RFQ
Market LITTELFUSE 121 20+ — Available RFQ
Market LITTELFUSE 3 — — Available RFQ
Market SemitronLF 300 2021 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$1.20
Low$0.4
Last$0.8
Price as of2026-08-01

ZDI Transaction

ZDI priceQuote on request
Active offers26

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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04450001H viewed on the web · Web User
04450001H viewed on the web · Web User
04450001H viewed on the web · Web User
04450001H viewed on the web · Web User
04450001H viewed on the web · Web User
04450001H viewed on the web · Web User
04450001H searched via the web · Web User

Recent search and sourcing activity for 04450001H.

Engineering FAQ

What are the key specifications of 04450001H?
Voltage Rating: 250 V; Current Rating: 6.3 A; Fuse Size: 5 x 20 mm.
What package is 04450001H supplied in?
04450001H is supplied in the Through Hole package, through hole, rated -40°C ~ 85°C.
Can ZDI source 04450001H beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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