Polymeric PTC Resettable Fuse 24V 3 A Ih Surface Mount 2920 (7351 Metric), Concave
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Polymeric PTC Resettable Fuse 24V 3 A Ih Surface Mount 2920 (7351 Metric), Concave
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

SMDC300F/24-2

DigiKey Part Number
SMDC300F/24-2TR-ND - Tape & Reel (TR)
SMDC300F/24-2CT-ND - Cut Tape (CT)
SMDC300F/24-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMDC300F/24-2
Description
PTC RESET FUSE 24V 3A 2920
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 24V 3 A Ih Surface Mount 2920 (7351 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
SMDC300F/24-2 Models
Product Attributes
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Category
Current - Trip (It)
6 A
Manufacturer
Littelfuse Inc.
Current - Max
40 A
Series
Time to Trip
5 s
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
2920 (7351 Metric), Concave
Type
Polymeric
Size / Dimension
0.295" L x 0.201" W (7.50mm x 5.10mm)
Voltage - Max
24V
Thickness (Max)
0.043" (1.10mm)
Current - Hold (Ih) (Max)
3 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
4,000 estimated in stock on 09-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.79000$0.79
5$0.76600$3.83
10$0.74200$7.42
50$0.62420$31.21
100$0.51820$51.82
250$0.47108$117.77
500$0.40040$200.20
1,000$0.35330$353.30
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.29302$1,172.08
8,000$0.29150$2,332.00
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.