72R185XMR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $5.55000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $5.06000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $6.77000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 179
Unit Price: $6.04000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $5.55000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 575
Unit Price: $6.04000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 218
Unit Price: $6.12000
Datasheet
Polymeric PTC Resettable Fuse 72V 1.85 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 1.85 A Ih Through Hole Radial, Disc
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72R185XMR

DigiKey Part Number
18-72R185XMRCT-ND - Cut Tape (CT)
18-72R185XMRTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
72R185XMR
Description
PTC RESET FUSE 72V 1.85A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
12.6 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
80 mOhms
Series
Resistance - Post Trip (R1) (Max)
190 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
0.660" Dia x 0.122" T (16.76mm x 3.10mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.906" (23.00mm)
Current - Trip (It)
3.7 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 (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF185Littelfuse Inc.0RXEF185HF-ND$5.55000Parametric Equivalent
RXEF185-1Littelfuse Inc.0RXEF185-1HF-ND$5.06000Parametric Equivalent
RXEF185-2Littelfuse Inc.0RXEF185-2CT-ND$6.77000Parametric Equivalent
RXEF185-APLittelfuse Inc.179RXEF185-APCT-ND$6.04000Parametric Equivalent
RXEF185KLittelfuse Inc.0RXEF185KHF-ND$5.55000Parametric Equivalent
In-Stock: 0
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All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$15.26000$15.26
5$12.67800$63.39
10$11.69900$116.99
50$9.70700$485.35
100$8.95480$895.48
250$8.04688$2,011.72
500$7.41902$3,709.51
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$6.15330$6,153.30
2,000$5.66763$11,335.26
3,000$5.62224$16,866.72
Manufacturers Standard Package