PFUF.005.2 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


YAGEO
In Stock: 0
Unit Price: $0.13000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 474
Unit Price: $0.47000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.53000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.57000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.34000
Datasheet
Polymeric PTC Resettable Fuse 30V 50 mA Ih Surface Mount 1210 (3225 Metric), Concave
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 50 mA Ih Surface Mount 1210 (3225 Metric), Concave
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFUF.005.2

DigiKey Part Number
486-3557-2-ND - Tape & Reel (TR)
486-3557-1-ND - Cut Tape (CT)
486-3557-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
PFUF.005.2
Description
PTC RESET FUSE 30V 50MA 1210
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 50 mA Ih Surface Mount 1210 (3225 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
PFUF.005.2 Models
Product Attributes
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Category
Time to Trip
1.5 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
2.8 Ohms
Series
Resistance - Post Trip (R1) (Max)
50 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Polymeric
Package / Case
1210 (3225 Metric), Concave
Voltage - Max
30V
Size / Dimension
0.127" L x 0.093" W (3.22mm x 2.35mm)
Current - Hold (Ih) (Max)
50 mA
Thickness (Max)
0.037" (0.95mm)
Current - Trip (It)
150 mA
Approval Agency
cURus, TUV
Current - Max
10 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMD1210B005TFYAGEO013-SMD1210B005TFTR-ND$0.13000Parametric Equivalent
MICROSMD005F-2Littelfuse Inc.474MICROSMD005F-2TR-ND$0.47000Parametric Equivalent
1210L005WRLittelfuse Inc.0F2999TR-ND$0.53000Parametric Equivalent
MICROASMD005F-2Littelfuse Inc.0MICROASMD005F-2TR-ND$0.57000Parametric Equivalent
MF-USMF005-2Bourns Inc.0MF-USMF005-2TR-ND$0.34000Parametric Equivalent
In-Stock: 0
2,775 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.38000$0.38
50$0.37340$18.67
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.36147$1,084.41
6,000$0.33279$1,996.74
9,000$0.31698$2,852.82
15,000$0.31500$4,725.00
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.