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Same model may have multiple batches, images only for reference.
SRP120LF Real Image
Same model may have multiple batches, images only for reference.

SRP120LF

Part No SRP120LF
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Datasheet
SRP120LF Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Circuit Protection>PTC Resettable Fuses
Mfr Littelfuse Inc.
Series PolySwitch®, SRP
Package Bulk
Type Polymeric
Voltage - Max 15V
Current - Max 100 A
Current - Hold (Ih) (Max) 1.2 A
Current - Trip (It) 2.7 A
Time to Trip 5 s
Resistance - Initial (Ri) (Min) 85 mOhms
Resistance - Post Trip (R1) (Max) 220 mOhms
Temperature Range - Operating -40°C ~ 85°C
Mounting Type User Defined
Package / Case Strap
Dimension 0.827" L x 0.199" W (21.00mm x 5.05mm)
Thickness (Max) 0.039" (1.00mm)
Approval Agency CSA, TUV, UL
Other Names F79809-000,-1024-SRP120LF
Standard Package 10,000
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8533.40.8070
Win Source Part Number 1301591-SRP120LF
Ultra Librarian 3D Model Ultra Librarian SRP120LF CAD Model

Description

The PolySwitch SRP120LF PTC Resettable Fuse is a polymeric type circuit protection component designed to protect electronic devices from overcurrent or short circuit conditions.

  • Maximum Voltage: 15V
  • Maximum Current: 100A
  • Mounting Type: User-Defined
  • Package/Case: Strap
  • Initial Resistance: 85 mOhms
  • Post-Trip Resistance: 220 mOhms
  • Time to Trip: 5 seconds
  • Current Hold (Ih): 1.2A
  • Current Trip (It): 2.7A
  • Rated for: Operation in a temperature range of -40°C to 85°C
  • Ideal for: Use in circuit protection applications in the automotive, telecommunications, and consumer electronics industries

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