Littelfuse 0.5A Surface Mount Resettable Fuse, 6V dc

  • RS Stock No. 787-4198
  • Mfr. Part No. 1206L050YR
  • Brand Littelfuse
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Littelfuse POLY-FUSE Resettable PTCs - 1206L Series

The Littelfuse 1206L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Surface Mount Technology

Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.

Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required

Main applications

Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications

Specifications
Attribute Value
Trip Current 1A
Voltage Rating 6 V dc
Time to Trip 0.1s
Hold Current 0.5 A
Maximum Current 100 A
Length 3.4mm
Height 0.75mm
Width 1.8mm
Terminal Material Tin Plated Copper
Minimum Resistance 0.15Ω
Maximum Resistance 700mΩ
Power Dissipation 0.6W
Minimum Operating Temperature -40°C
Package Size 1206
Maximum Operating Temperature +85°C
Dimensions 3.4 x 1.8 x 0.75mm
Operating Temperature Range -40 → +85 °C
220 In stock - FREE next working day delivery available
Price Each (In a Pack of 10)
£ 0.213
(exc. VAT)
£ 0.256
(inc. VAT)
Units
Per unit
Per Pack*
10 - 40
£0.213
£2.13
50 - 90
£0.186
£1.86
100 - 490
£0.168
£1.68
500 - 990
£0.137
£1.37
1000 +
£0.133
£1.33
*price indicative
Packaging Options:
Related Products
Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. Suitable for all SMD soldering processes Fuseholder type OHM63 (stock-no. ...
Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. Time-delay miniature fuses.Suitable for all surface mount soldering procedures.
Tyco Raychem brand 1206 SFF fuses help provide ...
Description:
Tyco Raychem brand 1206 SFF fuses help provide overcurrent protection on systems using dc power sources. Their monolithic, multilayer design offers the highest hold current in the smallest footprint, reducing diffusion-related aging, improving product reliability and resilience, and enhancing high temperature performance. This facilitates the development of more reliable high-performance ...
Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. High breaking capacity Surface mount with clip Time-Lag.