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Product Overview
Digi-Key Part Number LR4-190F-ND
Quantity Available 3,831
Can ship immediately
Manufacturer

Manufacturer Part Number

LR4-190F

Description POLYSWITCH PTC RESET 1.9A STRAP
Expanded Description PTC Resettable Fuse 15V 1.9A 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
Categories
Manufacturer

Littelfuse Inc.

Series PolySwitch®, LR4
Packaging ? Bulk ?
Part Status Active
Type Polymeric
Voltage - Max 15V
Current - Max 100A
Current - Hold (Ih) (Max) 1.9A
Current - Trip (It) 3.9A
Time to Trip 5s
Resistance - Initial (Ri) (Min) 39 mOhm
Resistance - Post Trip (R1) (Max) 102 mOhm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type User Defined
Package / Case Strap
Size / Dimension 0.827" L x 0.205" W (21.00mm x 5.20mm)
Lead Spacing -
Approvals CSA, TUV, UL
 
Additional Resources
Standard Package ? 2,000
Other Names E24709-000
RF1538-000
RF1538-000-ND
RF1538000

15:03:55 3/25/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.54000 0.54
5 0.52200 2.61
10 0.50700 5.07
50 0.42620 21.31
100 0.35380 35.38
250 0.32160 80.40
500 0.27336 136.68
1,000 0.24120 241.20
5,000 0.21708 1,085.40

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