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
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-RX185/72-2

DigiKey Part Number
118-MF-RX185/72-2TR-ND - Tape & Reel (TR)
118-MF-RX185/72-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MF-RX185/72-2
Description
PTC RESET FUSE 72V 1.85A RADIAL
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-RX185/72-2 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Resistance - Initial (Ri) (Min)
80 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
190 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.701" L x 0.122" W (17.80mm x 3.10mm)
Voltage - Max
72V
Height - Seated (Max)
0.902" (22.90mm)
Current - Hold (Ih) (Max)
1.85 A
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
3.7 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
12.6 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRC0185FF1ABel Fuse Inc.1,8285923-0ZRC0185FF1A-ND¥0.62000Parametric Equivalent
In-Stock: 8,646
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT)
QuantityUnit PriceExt Price
1¥106.00000¥106
5¥88.00000¥440
10¥81.30000¥813
50¥67.38000¥3,369
100¥62.17000¥6,217
250¥55.89200¥13,973
500¥51.55000¥25,775
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000¥47.53400¥47,534
2,000¥43.81300¥87,626
3,000¥41.76400¥125,292
5,000¥39.30720¥196,536
7,000¥37.76157¥264,331
10,000¥36.18310¥361,831
Manufacturers Standard Package
Unit Price without JCT:¥106.00000
Unit Price with JCT:¥116.60000