P Series 250V Axial Lead Thermal Cutoff Resistor Electric Motor
Temperature Fuse Aupo Thermal Fuse
Product Description
AUPO P-series thermal fuse is 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.
There are four categories in this series:P-1A-F,P-F,P-3A-F,P-5A-F.
Advantages
1. Confidential alloy formula technology to ensure stable operation
and high precision.
2. Complete product quality management system to ensure high
consistency and reliability.
3.Ceramic case, heating response quickly.
4. Epoxy resin package, good product sealing.
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.
Application Field
P-series products are widely used for overheating protection of
various small power motor coils.
Product Certification
P-series products meet the safety test requirements of IEC 60691 Ed
4.0 and GB/T 9816.2013, and many models are certified with UL, VDE,
CCC, PSE, KC, TUV and other safety approvals.
P-1A-F Thermal Fuse
Model No. | a | b | c | d | e |
P-1A-F | 6.5 ± 0.5 | 38 ± 3 | Φ0.54± 0.05 | Φ2.1± 0.1 | 2.4 or below |
Model NO. | Tf(℃) | Fusing-off Temperature(℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) |
| IEC | Corp |
P1-1A-F | 102 | 92-102 | 98±2 | 80 | 200 | 1 | 250 |
P2-1A-F | 115 | 105-115 | 112±3 | 99 | 200 | 1 | 250 |
P3-1A-F | 125 | 115-125 | 120±3 | 105 | 200 | 1 | 250 |
P4-1A-F | 130 | 120-130 | 126±2 | 107 | 200 | 1 | 250 |
P5-1A-F | 135 | 125-135 | 131±3 | 115 | 200 | 1 | 250 |
P9-1A-F | 138 | 128-138 | 135±2 | 118 | 200 | 1 | 250 |
P12-1A-F | 145 | 135-145 | 140±2 | 126 | 200 | 1 | 250 |
P7-1A-F | 150 | 140-150 | 145±3 | 128 | 200 | 1 | 250 |
P15-1A-F | 223 | 213-223 | 218±2 | 190 | 280 | 1 | 250 |
P01-1A-F | 76 | 76+0/-10 | 72±2 | 55 | 180 | 1 | 250 |
P-F Thermal Fuse
| Model No | a | b | c | d | e |
P-F | 9.0± 0.5 | 38 ± 3 | Φ0.54± 0.05 | Φ2.5± 0.1 | 3.0 or Below |
| Model NO. | Tf(℃) | Fusing-off Temperature (℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) |
| IEC | Corp |
| P1-F | 102 | 102+0/-10 | 98±2 | 80 | 200 | 2 | 250 |
| P2-F | 115 | 115+0/-10 | 112±3 | 99 | 200 | 2 | 250 |
| P3-F | 125 | 125+0/-10 | 120±3 | 105 | 200 | 2 | 250 |
| P4-F | 130 | 130+0/-10 | 126±2 | 107 | 200 | 2 | 250 |
| P5-F | 135 | 135+0/-10 | 131±3 | 115 | 200 | 2 | 250 |
| P9-F | 138 | 138+0/-10 | 135±2 | 118 | 200 | 2 | 250 |
| P12-F | 145 | 145+0/-10 | 140±2 | 126 | 200 | 2 | 250 |
| P7-F | 150 | 150+0/-10 | 145±3 | 128 | 200 | 2 | 250 |
| P15-F | 223 | 223+0/-10 | 218±2 | 190 | 280 | 2 | 250 |
| P01-F | 76 | 76+0/-10 | 72±2 | 55 | 200 | 2A | 250 |
P-3A-F Thermal Fuse
| Model No | a | b | c | d | e |
| P-3A-F | 10.0 ± 0.5 | 38 ± 3 | Φ0.6± 0.02 | Φ3.0± 0.1 | 3.3 or below |
| Model NO. | Tf (℃) | Fusing-off Temperature (℃) | Th(℃) | Tm (℃) | Ir(A) | Ur(V) |
| IEC | Corp |
| P0-3A-F | 84 | 84+0/-10 | 82±2 | 65 | 200 | 3 | 250 |
| P1-3A-F | 102 | 102+0/-10 | 98±2 | 80 | 200 | 3 | 250 |
| P2-3A-F | 115 | 115+0/-10 | 112±3 | 95 | 200 | 3 | 250 |
| P3-3A-F | 125 | 125+0/-10 | 120±3 | 105 | 200 | 3 | 250 |
| P4-3A-F | 130 | 130+0/-10 | 126±2 | 107 | 200 | 3 | 250 |
| P5-3A-F | 135 | 135+0/-10 | 131±3 | 115 | 200 | 3 | 250 |
| P9-3A-F | 138 | 138+0/-10 | 135±2 | 115 | 200 | 3 | 250 |
| P12-3A-F | 145 | 145+0/-10 | 140±2 | 126 | 200 | 3 | 250 |
| P7-3A-F | 150 | 150+0/-10 | 145±3 | 128 | 200 | 3 | 250 |
P-5A-F Thermal Fuse
| Model No. | a | b | c | d | e |
| P-5A-F | 11.5 ± 0.5 | 38 ± 3 | Φ0.6± 0.02 | Φ3.3± 0.2 | 3.6 or below |
| Model NO. | Tf(℃) | Fusing-off Temperature(℃) | Th (℃) | Tm (℃) | Ir(A) | Ur(V) |
| IEC | Corp |
| P0-5A-F | 84 | 84+0/-10 | 82±2 | 65 | 200 | 5 | 250 |
| P1-5A-F | 102 | 102+0/-10 | 98±2 | 80 | 200 | 5 | 250 |
| P2-5A-F | 115 | 115+0/-10 | 112±3 | 95 | 200 | 5 | 250 |
| P3-5A-F | 125 | 125+0/-10 | 120±3 | 105 | 200 | 5 | 250 |
| P4-5A-F | 130 | 130+0/-10 | 126±2 | 107 | 200 | 5 | 250 |
| P5-5A-F | 135 | 135+0/-10 | 131±3 | 115 | 200 | 5 | 250 |
| P9-5A-F | 138 | 138+0/-10 | 135±2 | 115 | 200 | 5 | 250 |
| P12-5A-F | 145 | 145+0/-10 | 140±2 | 126 | 200 | 5 | 250 |
| P7-5A-F | 150 | 150+0/-10 | 145±3 | 128 | 200 | 5 | 250 |
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
