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TR250-120T-R1-B-0.5-2 — Radial aluminum electrolytic package (representative)
Radial aluminum electrolytic
Representative of package type
TE Connectivity / Raychem

TR250-120T-R1-B-0.5-2

PPTC Resettable Fuse · Radial · Passive
In demand
Data last refreshed Jul 30, 2026
Manufacturer
TE Connectivity / Raychem
Mfr Part #
TR250-120T-R1-B-0.5-2
Series
TR250
Category
PPTC Resettable Fuse
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels4
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Product Attributes

Electrical & Parametric
Hold Current120 mA
Voltage Rating250 V
Physical & Thermal
Package / CaseRadial
Mounting TypeThrough Hole
SeriesTR250
Classification & Lifecycle
CategoryPPTC Resettable Fuse
TypePassive

120 mA hold current, 250 V telecom PPTC resettable fuse

Availability & Sourcing

4 sources
SourceMfrQtyDate CodeConditionStatus
Live RAYCHEM 5453 — — Live RFQ
Live TYCO 1500 — — Live RFQ
Market RAYCHEM 5453 — — Available RFQ
Market TYCO 1500 — — Available RFQ

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

Part Activity

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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for TR250-120T-R1-B-0.5-2.

Engineering FAQ

What are the key specifications of TR250-120T-R1-B-0.5-2?
Hold Current: 120 mA; Voltage Rating: 250 V.
What package is TR250-120T-R1-B-0.5-2 supplied in?
TR250-120T-R1-B-0.5-2 is supplied in the Radial package, through hole.
Can ZDI source TR250-120T-R1-B-0.5-2 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

Related Parts

from TE Connectivity / Raychem

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