Polymeric PTC Resettable Fuse 16V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
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Polymeric PTC Resettable Fuse 16V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

1812L150/16DR

DigiKey Part Number
F4240TR-ND - Tape & Reel (TR)
F4240CT-ND - Cut Tape (CT)
F4240DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L150/16DR
Description
PTC RESET FUSE 16V 1.5A 1812
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
500 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
40 mOhms
Series
Resistance - Post Trip (R1) (Max)
110 mOhms
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
1812 (4532 Metric), Concave
Voltage - Max
16V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
1.5 A
Thickness (Max)
0.049" (1.25mm)
Current - Trip (It)
3 A
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-MSMF150/16X-2Bourns Inc.1,424118-MF-MSMF150/16X-2TR-ND$0.78000Similar
In-Stock: 6,454
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.28659$429.88
3,000$0.26406$792.18
4,500$0.25165$1,132.42
7,500$0.24883$1,866.22
15,000$0.23475$3,521.25
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.78000$0.78
5$0.65000$3.25
10$0.59900$5.99
50$0.49720$24.86
100$0.45870$45.87
250$0.41236$103.09
500$0.38034$190.17
Digi-Reel®
QuantityUnit PriceExt Price
1$0.74000$0.74
5$0.61200$3.06
10$0.56500$5.65
50$0.46900$23.45
100$0.43280$43.28
250$0.38904$97.26
500$0.35882$179.41
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.