PFRA.110.2 is out of stock and can be placed on backorder.
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Polymeric PTC Resettable Fuse 30V 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 Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFRA.110.2

DigiKey Part Number
486-PFRA.110.2TR-ND - Tape & Reel (TR)
486-PFRA.110.2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
PFRA.110.2
Description
PTC RESET FUSE 30V RADIAL DISC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.110.2 Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
100 mOhms
Manufacturer
SCHURTER Inc.
Resistance - Post Trip (R1) (Max)
270 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
0.350" Dia x 0.118" T (8.90mm x 3.00mm)
Voltage - Max
30V
Height - Seated (Max)
0.551" (14.00mm)
Current - Trip (It)
2.2 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Time to Trip
6.6 s
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R135UPRLittelfuse Inc.431F1979CT-ND$0.63000Similar
30R110UPRLittelfuse Inc.91F1978CT-ND$0.73000Similar
30R110UULittelfuse Inc.0F2021-ND$0.64000Similar
30R135UULittelfuse Inc.0F1918-ND$0.75000Similar
30R160UPRLittelfuse Inc.0F1980CT-ND$0.82000Similar
In-Stock: 0
3,000 estimated in stock on 11-Jan-2027
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.15000$1.15
5$1.11400$5.57
10$1.04300$10.43
50$0.86300$43.15
100$0.71910$71.91
250$0.70116$175.29
500$0.59328$296.64
1,000$0.52136$521.36
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.51596$1,547.88
6,000$0.47488$2,849.28
9,000$0.46625$4,196.25
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