72R135XF is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 11,025
Unit Price: $0.67000
Datasheet

Direct


Littelfuse Inc.
In Stock: 324
Unit Price: $0.67000
Datasheet

Similar


Bourns Inc.
In Stock: 5,824
Unit Price: $0.78000
Datasheet

Similar


Bel Fuse Inc.
In Stock: 104
Unit Price: $0.51000
Datasheet
Polymeric PTC Resettable Fuse 72V 1.35 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 72V 1.35 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
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72R135XF

DigiKey Part Number
F3201-ND
Manufacturer
Manufacturer Product Number
72R135XF
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
Bulk
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 0.122" T (13.58mm x 3.10mm)
Current - Hold (Ih) (Max)
1.35 A
Height - Seated (Max)
0.780" (19.80mm)
Current - Trip (It)
2.7 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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF135Littelfuse Inc.11,025RXEF135HF-ND$0.67000Direct
RXEF135KLittelfuse Inc.324RXEF135K-ND$0.67000Direct
MF-RX135/72-0Bourns Inc.5,824MF-RX135/72-0-ND$0.78000Similar
0ZRC0135FF1ABel Fuse Inc.1045923-0ZRC0135FF1A-ND$0.51000Similar
In-Stock: 0
200 estimated in stock on 30-Apr-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$1.22000$1.22
5$1.01400$5.07
10$0.93600$9.36
50$0.77680$38.84
200$0.66110$132.22
400$0.60968$243.87
600$0.58137$348.82
1,000$0.54745$547.45
5,000$0.48425$2,421.25
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.