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0437.375WR — chip-1206 package (representative)
chip-1206
Representative of package type
Littelfuse

0437.375WR

Fuse · 1206 · Circuit Protection
Part Status: Active In demand
Manufacturer
Littelfuse
Mfr Part #
0437.375WR
Series
437
Category
Fuse
Datasheet
View datasheet ↗
Availability & Pricing
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Sourcing channels11
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Product Attributes

Electrical & Parametric
Current Rating375 mA
Voltage Rating32 VDC
SpeedFast-Acting
Physical & Thermal
Package / Case1206
Mounting TypeSurface Mount
Series437
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryFuse
TypeCircuit Protection
Part StatusActive

375 mA 32 V fast-acting surface-mount fuse

Environmental & Export Classifications

RoHS Status
RoHS Compliant
REACH Status
Moisture Sensitivity (MSL)
ECCN
HTSUS

Live Availability

ZDI global sourcing network
MfrQtyDate CodeConditionStatus
Littelfuse1446215+In StockRFQ
Littelfuse35791213In StockRFQ
LITTLEFUSE30002010In StockRFQ
LITTELFUSE1483In StockRFQ
Littlefuse3911+In StockRFQ
LITTELFUSE ×2 channels26In StockRFQ
LITTELFUSE327520+In StockRFQ
LITTELFUSE200020+In StockRFQ
Littelfuse(??)5850020+In StockRFQ
LITTELFUSE4000025+In StockRFQ
LITTELF3250018+In StockRFQ

Availability aggregated across ZDI's global sourcing network. Request a quote for confirmed quantity, lead time, and pricing.

Part Activity

recent searches, RFQs & offers
Specifications reviewed & updated · ZDI

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Engineering FAQ

answers from this part's real data
What are the key specifications of 0437.375WR?
Current Rating: 375 mA; Voltage Rating: 32 VDC; Speed: Fast-Acting.
What package is 0437.375WR supplied in?
0437.375WR is supplied in the 1206 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source 0437.375WR 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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