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Eaton Bussmann

Eaton Bussmann PTS18126V125 | 1.25 A 6VDC SMD 1812 PPTC Resettable Fuse

Part Number: PTS18126V125

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Applied in compact resettable overcurrent protection, Eaton Bussmann PTS18126V125 provides 1.25 A hold current at 6 V DC in a SMD 1812 footprint; for precise catalog-number selection.

Rated Current1.25 A
Rated Voltage6 V DC
PackageSMD 1812

Eaton Bussmann PTS18126V125 combines a 1.25 A rating and 6 V DC rating in a SMD 1812 SMD PPTC resettable fuse. For engineers and sourcing teams, the key fit is compact DC electronics, power rails and board-level resettable protection; the device provides low-resistance surface-mount polymeric PTC overcurrent protection with fast time-to-trip. The SMD 1812 footprint/format helps match board layout and hold-current requirements. For purchasing review, check the exact catalog suffix as well as the series.

Quick answer, specifications & FAQ
Direct answer

Eaton Bussmann PPTC Resettable Fuse PTS18126V125 is rated 1.25 A, 6 V DC, SMD 1812. Listed applications: Power Electronics, Telecom DC distribution. Applied in compact resettable overcurrent protection, Eaton Bussmann PTS18126V125 provides 1.25 A hold current at 6 V DC in a SMD 1812 footprint; for precise catalog-number selection.

Last updated 23 days ago

Key specifications

  • Part number: PTS18126V125
  • Brand: Eaton Bussmann
  • Rated current: 1.25 A
  • Rated voltage: 6 V DC
  • Package size: SMD 1812
  • Dimensions: 4.5×3.2 mm
  • Terminal type: SMD Termination

Frequently asked questions

What are the current and voltage ratings of PTS18126V125?

PTS18126V125 is rated 1.25 A at 6 V DC.

What package size does PTS18126V125 use?

PTS18126V125 uses SMD 1812 package size.

What is PTS18126V125 used for?

PTS18126V125 is listed for Power Electronics, Telecom DC distribution applications. Verify suitability for your circuit before ordering.

Data sources

Part number
PTS18126V125
Brand
Eaton Bussmann
Last updated
2026-10-10
Canonical URL
https://fusestock.com/products/eaton-bussmann-pts18126v125/

Technical Specifications

Part Number
PTS18126V125
Manufacturer Part Number
PTS18126V125
Series
PTS1812 Series
Fuse Type
PPTC Resettable Fuse
Current Rating
1.25 A
Voltage Rating
6 V DC
AC / DC
DC
Package / Dimensions
SMD 1812
Mounting
SMD
Application
Power Electronics · Telecom DC distribution
Terminal Type
SMD Termination