Polymeric PTC Resettable Fuse 250V (600V Int) 400 mA Ih Surface Mount 4-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 250V (600V Int) 400 mA Ih Surface Mount 4-SMD
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

TSM600-400F-2

DigiKey Part Number
TSM600-400F-2TR-ND - Tape & Reel (TR)
TSM600-400F-2CT-ND - Cut Tape (CT)
TSM600-400F-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TSM600-400F-2
Description
PTC RESET FUSE 250V 400MA 4SMD
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 250V (600V Int) 400 mA Ih Surface Mount 4-SMD
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Polymeric
Voltage - Max
250V (600V Int)
Current - Hold (Ih) (Max)
400 mA
Current - Trip (It)
1 A
Current - Max
60 A
Time to Trip
14 s
Resistance - Initial (Ri) (Min)
500 mOhms
Resistance - Post Trip (R1) (Max)
2 Ohms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Surface Mount
Package / Case
4-SMD
Size / Dimension
0.681" L x 0.425" W (17.30mm x 10.80mm)
Height - Seated (Max)
-
Thickness (Max)
0.451" (11.45mm)
Lead Spacing
-
Approval Agency
UL
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 400
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
16,64000 €6,64 €
55,50600 €27,53 €
105,08100 €50,81 €
504,21320 €210,66 €
1003,88520 €388,52 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2003,06985 €613,97 €
4002,82850 €1.131,40 €
6002,69550 €1.617,30 €
1.0002,66603 €2.666,03 €
Manufacturers Standard Package
Unit Price without VAT:6,64000 €
Unit Price with VAT:7,90160 €