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Same model may have multiple batches, images only for reference.
TRF250-184 Real Image
Same model may have multiple batches, images only for reference.

TRF250-184

Part No TRF250-184
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Datasheet
TRF250-184 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®, TRF250
Package Bag
Type Polymeric
Voltage - Max 100V (250V Int)
Current - Max 10 A
Current - Hold (Ih) (Max) 184 mA
Current - Trip (It) 1 A
Time to Trip 1.3 s
Resistance - Initial (Ri) (Min) 1.2 Ohms
Resistance - Post Trip (R1) (Max) 3.1 Ohms
Temperature Range - Operating 0°C ~ 85°C
Mounting Type Through Hole
Package / Case Radial, Disc
Dimension 0.303" Dia x 0.181" T (7.70mm x 4.60mm)
Height - Seated (Max) 0.413" (10.50mm)
Lead Spacing 0.197" (5.00mm)
Approval Agency CSA, TUV, UL
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8533.40.8070
Win Source Part Number 1315944-TRF250-184
Ultra Librarian 3D Model Ultra Librarian TRF250-184 CAD Model

Description

The Littelfuse Inc. 1315944-TRF250-184 is a PolySwitch®, TRF250 series PTC resettable fuse used in various circuit protection applications.

  • Voltage Rating: 100V (250V Int)
  • Current Rating: 10A
  • Current Hold (Ih): 184 mA
  • Current Trip (It): 1A
  • Time to Trip: 1.3s
  • Resistance Initial (Ri): 1.2 Ohms
  • Resistance Post Trip (R1): 3.1 Ohms
  • Package Type: Radial, Disc
  • Dimension: 0.303" Dia x 0.181" T (7.70mm x 4.60mm)

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