Polymeric PTC Resettable Fuse 72V 200 mA Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 200 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-RX020/72-2

DigiKey Part Number
118-MF-RX020/72-2TR-ND - Tape & Reel (TR)
118-MF-RX020/72-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MF-RX020/72-2
Description
PTC RESET FUSE 72V 200MA RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 200 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
1.5 Ohms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
4.4 Ohms
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
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Voltage - Max
72V
Height - Seated (Max)
0.500" (12.70mm)
Current - Hold (Ih) (Max)
200 mA
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
400 mA
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
2.2 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-RX020/72-0Bourns Inc.650MF-RX020/72-0-ND$0.75000Parametric Equivalent
MF-RX020/72-0-17Bourns Inc.0118-MF-RX020/72-0-17-ND$0.30800Parametric Equivalent
MF-RX020/72-2-17Bourns Inc.0118-MF-RX020/72-2-17TR-ND$0.32340Parametric Equivalent
MF-RX020/72-AP-17Bourns Inc.0118-MF-RX020/72-AP-17TB-ND$0.32340Parametric Equivalent
RXEF020Littelfuse Inc.35,904RXEF020HF-ND$0.50000Parametric Equivalent
In-Stock: 1,923
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.78000$0.78
5$0.64800$3.24
10$0.59900$5.99
50$0.49660$24.83
100$0.45830$45.83
250$0.41196$102.99
500$0.37994$189.97
1,000$0.35031$350.31
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.30773$923.19
6,000$0.28336$1,700.16
9,000$0.26992$2,429.28
15,000$0.25381$3,807.15
21,000$0.25000$5,250.00
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.