MF-R700 is out of stock and can be placed on backorder.
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Bourns Inc.
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Unit Price: $0.78000
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Bourns Inc.
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Littelfuse Inc.
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Littelfuse Inc.
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Eaton - Electronics Division
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Polymeric PTC Resettable Fuse 30V 7 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 30V 7 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R700

DigiKey Part Number
MF-R700-ND
Manufacturer
Manufacturer Part Number
MF-R700
Description
PTC RESET FUSE 30V 7A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 7 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R700 Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
5 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
30 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Bulk
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.870" L x 0.118" W (22.10mm x 3.00mm)
Voltage - Max
30V
Height - Seated (Max)
1.173" (29.80mm)
Current - Hold (Ih) (Max)
7 A
Lead Spacing
0.402" (10.20mm)
Current - Trip (It)
14 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
17.5 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R700-2Bourns Inc.69118-MF-R700-2TR-ND$0.78000Similar
MF-R700-APBourns Inc.0MF-R700-AP-ND$0.46200Similar
30R700UMRLittelfuse Inc.0F5552CT-ND$1.70000Direct
RUEF700Littelfuse Inc.0RUEF700HF-ND$0.95000Similar
PTR030V0700-TREaton - Electronics Division8,9602266-PTR030V0700-TR-ND$0.62760Direct
In-Stock: 0
500 estimated in stock on 18-Jan-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.81000$0.81
5$0.67400$3.37
10$0.62200$6.22
50$0.51580$25.79
100$0.47600$47.60
250$0.42784$106.96
500$0.39460$197.30
1,000$0.36381$363.81
5,000$0.30071$1,503.55
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.