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Eaton Bussmann

Eaton Bussmann TR-1145HVA4-R 4A Automotive High-Voltage 1145 Brick Fuse

Part Number: TR-1145HVA4-R

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TR-1145HVA4-R is rated 4 A at 350 V AC / 450–500 V DC and belongs to Eaton Bussmann’s 1145HVA automotive high-voltage 1145 brick fuse product family.

Rated Current4 A
Rated Voltage350 V AC / 450–500 V DC
PackageSMD 1145

Built around the 1145HVA platform, Eaton Bussmann TR-1145HVA4-R combines a current rating of 4 A with 350 V AC / 450–500 V DC. Its construction uses SMD 1145, 11.2×5.0 mm, SMD. The family is associated with AEC-Q200. Confirm application-specific derating and protection coordination from the datasheet before final selection.

Technical Specifications

Part Number
TR-1145HVA4-R
Manufacturer Part Number
TR-1145HVA4-R
Series
1145HVA Series
Fuse Type
SMD Fuse
Current Rating
4 A
Voltage Rating
350 V AC / 450–500 V DC
AC / DC
DC
Package / Dimensions
SMD 1145
Mounting
SMD
Terminal Type
SMD Termination
Packaging
SMD 1145
Fuse Speed
Fast Acting (F)
Approvals
AEC-Q200
Certifications
AEC-Q200
Standard Pack
1000 pcs
Source Note
TR- 为 Eaton 官方包装前缀