MF-R050-2 is out of stock and can be placed on backorder.
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Parametric Equivalent


Bourns Inc.
In Stock: 2,000
Unit Price: $0.68000
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.45000
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.75000
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.29164
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.29164
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.75000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.29164
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.30553
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.71000
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.30553
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Littelfuse Inc.
In Stock: 0
Unit Price: $0.46000
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Littelfuse Inc.
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Unit Price: $0.59000
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Littelfuse Inc.
In Stock: 2,860
Unit Price: $0.43000
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Parametric Equivalent


Littelfuse Inc.
In Stock: 2,000
Unit Price: $0.33000
Datasheet
Polymeric PTC Resettable Fuse 60V 500 mA 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 60V 500 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R050-2

DigiKey Part Number
MF-R050-2TR-ND - Tape & Reel (TR)
MF-R050-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
MF-R050-2
Description
PTC RESET FUSE 60V 500MA RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 500 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R050-2 Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
410 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
1.17 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
0.311" Dia x 0.122" T (7.90mm x 3.10mm)
Voltage - Max
60V
Height - Seated (Max)
0.539" (13.70mm)
Current - Hold (Ih) (Max)
500 mA
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
1 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
4 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R050-APBourns Inc.2,000118-MF-R050-APCT-ND$0.68000Parametric Equivalent
MF-R050Bourns Inc.0MF-R050-ND$0.45000Parametric Equivalent
MF-R050-0-17Bourns Inc.0118-MF-R050-0-17-ND$0.75000Parametric Equivalent
MF-R050-2-17Bourns Inc.0118-MF-R050-2-17TR-ND$0.29164Parametric Equivalent
MF-R050-AP-17Bourns Inc.0118-MF-R050-AP-17TB-ND$0.29164Parametric Equivalent
In-Stock: 0
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.75000$0.75
5$0.61800$3.09
10$0.57000$5.70
50$0.47300$23.65
100$0.43640$43.64
250$0.39232$98.08
500$0.36184$180.92
1,000$0.33363$333.63
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.29307$879.21
6,000$0.26986$1,619.16
9,000$0.25707$2,313.63
15,000$0.25000$3,750.00
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