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Product Overview
Digi-Key Part Number LR4-550F-ND
Quantity Available 6,222
Can ship immediately
Manufacturer

Manufacturer Part Number

LR4-550F

Description PTC Resettable Fuse 20V 5.5A Ih User Defined Strap
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Product Attributes Select All
Category

Circuit Protection

Family

PTC Resettable Fuses

Manufacturer

Littelfuse Inc.

Series PolySwitch®
Packaging ? Bulk ?
Part Status Active
Voltage - Max 20V
Current - Max 100A
Current - Hold (Ih) (Max) 5.5A
Current - Trip (It) 10.5A
R Min/Max 0.009 ~ 0.016 Ohm
Time to Trip 5s
Mounting Type User Defined
Package / Case Strap
Size / Dimension 1.417" L x 0.283" W (36.00mm x 7.20mm)
Height - Seated (Max) -
Thickness (Max) 0.039" (1.00mm)
Lead Spacing -
 
Additional Resources
Standard Package ? 1,000
Other Names E74816-000
RF1545-000
RF1545-000-ND
RF1545000

15:51:08 12/9/2016

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.85000 0.85
5 0.82400 4.12
10 0.77000 7.70
50 0.63760 31.88
100 0.53130 53.13
250 0.51800 129.50
500 0.43830 219.15
1,000 0.38518 385.18
5,000 0.34533 1,726.67

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