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Same model may have multiple batches, images only for reference.
TRF250-183 Real Image
Same model may have multiple batches, images only for reference.

TRF250-183

Part No TRF250-183
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PolySwitch Resettable Devices Telecommunications & Networking Devices | PTC RESET FUSE 100V 183MA RADIAL
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Bulk
Type Polymeric
Voltage - Max 100V (250V Int)
Current - Max 10A
Current - Hold (Ih) (Maximum) 183mA
Current - Trip (It) 685mA
Time to Trip 1.8s
Resistance - Initial (Ri) (Minimum) 800 mOhms
Resistance - Post Trip (R1) (Maximum) 3.4 Ohms
Temperature Range - Operating -40°C ~ 85°C
Mounting Style Through Hole
Manufacturer Package Radial, Disc
Parts Dimension 0.295" Dia x 0.161" T (7.50mm x 4.10mm)
Height - Seated (Maximum) 0.413" (10.50mm)
Lead Spacing 0.197"
Approvals CSA, TUV, UL
Manufacturer Pack Quantity 500
MSL Level 1 (Unlimited)
Win Source Part Number 1273889-TRF250-183
Manufacturer Homepage www.macom.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian TRF250-183 CAD Model

Description

The Littelfuse Inc. TRF250-183 is a polymeric through-hole fuse with CSA, TUV, and UL approvals.

  • Maximum Voltage: 100V (250V Int)
  • Maximum Current: 10A
  • Current-trip (It): 685mA
  • Time to trip: 1.8s
  • Resistance-initial (Ri): 800 mOhms
  • Resistance-post trip (R1): 3.4 Ohms
  • Current-hold (Ih): 183mA
  • Seated height: 0.413” (10.50mm)
  • Operating Temperature: -40°C to 85°C
  • Supply and Demand: Balanced
  • Manufacturer Pack Quantity: 500
  • MSL Level: 1 (Unlimited)

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Quantity Unit Price Ext. Price
685+ $0.0730 $50.0050
1,670+ $0.0599 $100.0330
2,590+ $0.0580 $150.2200
3,560+ $0.0562 $200.0720
4,605+ $0.0543 $250.0515
6,165+ $0.0487 $300.2355
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