Polymeric PTC Resettable Fuse 20V 7.3 A Ih User Defined Strap
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Polymeric PTC Resettable Fuse 20V 7.3 A Ih User Defined Strap
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

LR4-730F

DigiKey Part Number
LR4-730F-ND
Manufacturer
Manufacturer Product Number
LR4-730F
Description
PTC RESET FUSE 20V 7.3A STRAP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 20V 7.3 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
20V
Current - Hold (Ih) (Max)
7.3 A
Current - Trip (It)
14.1 A
Current - Max
100 A
Time to Trip
5 s
Resistance - Initial (Ri) (Min)
6 mOhms
Resistance - Post Trip (R1) (Max)
15 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
User Defined
Package / Case
Strap
Size / Dimension
1.106" L x 0.559" W (28.10mm x 14.20mm)
Height - Seated (Max)
-
Thickness (Max)
0.039" (1.00mm)
Lead Spacing
-
Approval Agency
CSA, TUV, UL
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In-Stock: 39,530
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Bag
QuantityUnit PriceExt Price
1$2.13000$2.13
5$1.76800$8.84
10$1.63100$16.31
50$1.35340$67.67
100$1.24870$124.87
250$1.12212$280.53
500$1.03460$517.30
1,000$0.95352$953.52
5,000$0.85886$4,294.30
Manufacturers Standard Package
Unit Price without GST:$2.13000
Unit Price with GST:$2.34300