Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

72R160XMR

DigiKey Part Number
18-72R160XMRCT-ND - Cut Tape (CT)
18-72R160XMRTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
72R160XMR
Description
PTC RESET FUSE 72V 1.6A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
11.4 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
90 mOhms
Series
Resistance - Post Trip (R1) (Max)
220 mOhms
Packaging
Cut Tape (CT)
Tape & Box (TB)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.600" Dia x 0.122" T (15.24mm x 3.10mm)
Current - Hold (Ih) (Max)
1.6 A
Height - Seated (Max)
0.850" (21.60mm)
Current - Trip (It)
3.2 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF160K-2Littelfuse Inc.13,133RXEF160K-2HFTR-ND$0.93000Parametric Equivalent
RXEF160Littelfuse Inc.9,763RXEF160HF-ND$0.70000Parametric Equivalent
72R160XFLittelfuse Inc.7,304F3202-ND$1.36000Parametric Equivalent
RXEF160-2Littelfuse Inc.5,871RXEF160-2HFTR-ND$0.80000Parametric Equivalent
RXEF160KLittelfuse Inc.40RXEF160KHF-ND$0.67000Parametric Equivalent
In-Stock: 6,379
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.91000$1.91
5$1.58400$7.92
10$1.46200$14.62
50$1.21260$60.63
100$1.11880$111.88
250$1.00536$251.34
500$0.92694$463.47
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$0.73220$732.20
2,000$0.67442$1,348.84
3,000$0.66700$2,001.00
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