Polymeric PTC Resettable Fuse 72V 1.35 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.35 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF135K-AP

DigiKey Part Number
RXEF135K-APCT-ND - Cut Tape (CT)
RXEF135K-APTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Part Number
RXEF135K-AP
Description
PTC RESET FUSE 72V 1.35A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.35 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
9.6 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
120 mOhms
Series
Resistance - Post Trip (R1) (Max)
300 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
0.535" Dia x 0.118" T (13.58mm x 3.00mm)
Current - Hold (Ih) (Max)
1.35 A
Height - Seated (Max)
0.776" (19.70mm)
Current - Trip (It)
2.7 A
Lead Spacing
0.199" (5.05mm)
Current - Max
40 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF135-2Littelfuse Inc.24RXEF135-2HFTR-ND$0.57000Parametric Equivalent
RXEF135Littelfuse Inc.0RXEF135HF-ND$0.58000Parametric Equivalent
RXEF135-1Littelfuse Inc.0RXEF135-1-ND$0.61000Parametric Equivalent
RXEF135-APLittelfuse Inc.0RXEF135-APCT-ND$0.62000Parametric Equivalent
RXEF135KLittelfuse Inc.0RXEF135K-ND$0.58000Parametric Equivalent
In-Stock: 44
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.62000$0.62
5$0.51400$2.57
10$0.47300$4.73
50$0.39260$19.63
100$0.36230$36.23
250$0.32568$81.42
500$0.30040$150.20
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$0.27698$276.98
2,000$0.25528$510.56
3,000$0.24333$729.99
5,000$0.22900$1,145.00
7,000$0.22875$1,601.25
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