Uchihashi Tamura 5A 250V Temperature Fuse Y2F 102C Y3F 115C Y4F 127C Thermal Link
Product Details:
Place of Origin: | China |
Brand Name: | UMI |
Model Number: | Y2F Y3F Y4F |
Payment & Shipping Terms:
Minimum Order Quantity: | 1000 |
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Price: | USD0.15~0.2/pc |
Packaging Details: | 1000 pcs per box |
Delivery Time: | 10 working days |
Payment Terms: | T/T |
Supply Ability: | 100K pieces per week |
Detail Information |
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Highlight: | 250V Temperature Fuse,Y2F 102C Temperature Fuse,Y3F 115C Temperature Fuse |
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Product Description
This type of thermal fuse is a non-resettable thermal protection device with ceramic casing, which is sensitive to the ambient temperature, accurate and stable operating temperature, small size and sealed structure.
Features:
- Stable operation and high precision.
- Ceramic case, heating response quickly.
- Epoxy resin sealing.
- Free of lead (Pb) and cadmium (Cd) and is RoHS and REACH compliant
- Very simple structure, the product is less affected by time changes, and the reliability is high


Wire length | Dimensions (mm) | ||||
A | B | C | D | E | |
Standard (YF) | 10.0±0.3 | 3.0±0.2 | 3.3 or below | 0.7±0.05 | 68±3.0 |
Short (YF-C) | 10.0±0.3 | 3.0±0.2 | 3.3 or below | 0.7±0.05 | 38±3.0 |
Specification:
Model | Temperature rating Tf(℃) |
Operating temperature (℃) |
Maintain temperature Th(℃) |
Maximum operating temperature (℃) |
Maximum limit temperature Tm(℃) |
Current rating (A) |
Rated voltage (V) |
Y2F | 102 | 98±3 | 70 | 65 | 200 | 5.0 | AC250 |
Y3F | 115 | 111±2 | 87 | 85 | 200 | 5.0 | AC250 |
Y4F | 127 | 123±2 | 99 | 90 | 200 | 5.0 | AC250 |
Certifications:
Model | Get certified | |||||||
PSE | UL | C-UL | VDE | Self-certification | KC | |||
Y2F | JET5823-32001-1003A-1 | E73591 | E73591 | 40005099 | 2020980205000116 | SU05028-10001E | ||
Y3F | JET5823-32001-1003A-1 | E73591 | E73591 | 40005099 | 2020980205000116 | SU05028-10001F | ||
Y4F | JET5823-32001-1004A-1 | E73591 | E73591 | 40005099 | 2020980205000116 | SU05028-10004F |
Working Principle
When ambient temperature rises to its operating temperature, the fusible alloy will melt and shrink into bulb on both sides of pin, with the help of surface tension and special resin, cut off the circuit permanently.

Various types of Thermal Fuse Links are available
Contact me:
Mr. Tyler Yuan
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Email: admin@reomax-fuse.com