Polymeric PTC Resettable Fuse 30V 7 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 7 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

30R700UMR

DigiKey Part Number
F5552CT-ND - Cut Tape (CT)
F5552TB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
30R700UMR
Description
PTC RESET FUSE 30V 7A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 7 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
17.5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
5 mOhms
Series
Resistance - Post Trip (R1) (Max)
30 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
30V
Size / Dimension
0.752" L x 0.118" W (19.10mm x 3.00mm)
Current - Hold (Ih) (Max)
7 A
Height - Seated (Max)
1.126" (28.60mm)
Current - Trip (It)
14 A
Lead Spacing
0.402" (10.20mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUEF700Littelfuse Inc.10,186RUEF700HF-ND$7.81000Direct
PTR030V0700-TRWEC8,9602266-PTR030V0700-TR-ND$3.99330Direct
0ZRB0700FF1ABel Fuse Inc.575923-0ZRB0700FF1A-ND$6.91000Similar
MF-R700Bourns Inc.7,750MF-R700-ND$6.99000Similar
In-Stock: 777
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$15.70000$15.70
5$13.02200$65.11
10$12.02000$120.20
50$9.97100$498.55
100$9.19990$919.99
250$8.26720$2,066.80
500$7.62216$3,811.08
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$6.02085$6,020.85
2,000$5.54569$11,091.38
3,000$5.48478$16,454.34
Manufacturers Standard Package