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 Product Number
RXEF135K-AP
Description
PTC RESET FUSE 72V 1.35A RADIAL
Manufacturer Standard Lead Time
17 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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF135Littelfuse Inc.5,338RXEF135HF-ND$5.18000Parametric Equivalent
RXEF135-2Littelfuse Inc.4,088RXEF135-2HFCT-ND$6.58000Parametric Equivalent
RXEF135-APLittelfuse Inc.1,940RXEF135-APCT-ND$5.51000Parametric Equivalent
RXEF135KLittelfuse Inc.579RXEF135K-ND$5.18000Parametric Equivalent
In-Stock: 44
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All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$5.59000$5.59
5$4.60400$23.02
10$4.24200$42.42
50$3.52040$176.02
100$3.24830$324.83
250$2.91996$729.99
500$2.69320$1,346.60
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$2.48322$2,483.22
2,000$2.28854$4,577.08
3,000$2.18133$6,543.99
5,000$2.06873$10,343.65
Manufacturers Standard Package