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Product Overview
Digi-Key Part Number RHEF450-2HFCT-ND
Quantity Available 2,947
Can ship immediately
Manufacturer

Manufacturer Part Number

RHEF450-2

Description POLYSWITCH PTC RESET 4.5A
Expanded Description PTC Resettable Fuse 16V Ih Through Hole Radial, Disc
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 10 Weeks
Product Attributes Select All
Categories
Manufacturer

Littelfuse Inc.

Series PolySwitch®, RHEF
Packaging ? Cut Tape (CT) ?
Part Status Active
Type Polymeric
Voltage - Max 16V
Current - Max 100A
Current - Hold (Ih) (Max) 4.5A
Current - Trip (It) 7.8A
Time to Trip 3s
Resistance - Initial (Ri) (Min) 22 mOhm
Resistance - Post Trip (R1) (Max) 54 mOhm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 125°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.409" L x 0.118" W (10.40mm x 3.00mm)
Height - Seated (Max) 0.610" (15.60mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)
Approvals CSA, TUV, UL
 
Additional Resources
Standard Package ? 1
Other Names RHEF450-2HFCT

11:13:57 3/29/2017

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.81000 0.81
5 0.78600 3.93
10 0.76200 7.62
50 0.64140 32.07
100 0.53240 53.24
250 0.48400 121.00
500 0.41140 205.70

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Bag : RHEF450HF-ND
  • Minimum Quantity: 1
  • Quantity Available: 9,661 - Immediate
  • Unit Price: 0.70000
  • Tape & Reel (TR) ? : RHEF450-2HFTR-ND
  • Minimum Quantity: 1,500
  • Quantity Available: 0
  • Unit Price: 0.31900
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