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[China]
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Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Contact name:James Lai
Dongguan Ampfort Electronics Co., Ltd. |
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Glass Sealed Thermistor Temperature Sensors 100K 3950 For Electric Pressure Cooker
Introduction Of The Glass Sealed Thermistor Temperature Sensors 100K 3950
Sealing with high accuracy ntc thermistor and thermal fuse ,stable performance;Food grade metal housing, conform to international standards and universal for all electric pressure cooker and rice cooker
Features Of The Glass Sealed Thermistor Temperature Sensors 100K 3950
► Sealing with high accuracy component ,stable performance;
► Food grade metal housing, conform to national standards;
► Various color ,shape ,size optional, match different products’
installation;
► Stable work at high temperature and high pressure status, working
life live up to national standards.
Outline Dimension Of The Glass Sealed Thermistor Temperature Sensors 100K 3950 (Unit:mm)
| NO | COMPONENT | MATERIAL AND SPECIFICATIONS | Q'TY | REMARK |
| 2-1. | Element | R25=100KΩ±1% B25/50=3950±1% DD | 1 | |
| SM182A0 216℃ 250V 10A CCC | 1 | |||
| 2-2. | Housing | 48.2×ø60+ø27.5+ø34(High 15mm) Aluminum, | 1 | |
| Inside the card ø 26*0.5+19 Y046J-A(Iron) | 1 | |||
| wild card 1.5×0.8 ground wire Y137H-A(Aluminum), | 1 | |||
| ø30.0×ø32×1.0 Stainless steel spring Y0143H-A | 1 | |||
| 2-3. | Coating | Thermal conductive silicone | White | |
| 2-4. | Lead Wire | UL 3122# 18AWG*1C 200℃ 300V Braided wire(Red), | 2 | |
| UL 3122# 18AWG*1C 200℃ 300V Braided wire(Green / yellow) | 2 | |||
| UL 1332# 24AWG*1C 200℃ 300V (yellow) | 2 | |||
| 2-5. | Casing | PTFE Casing L=70mm, Inside the outer plastic fibers Φ6.5*4.6 L1=70mm, L2=25mm ,ø3.5 L=15mm*2(ring terminal) | 7 | |
| 2-6. | Tie | Cable Ties | 1 | White |
| 2-7. | Copper strip | Riveting copper strip : 6.0 (riveting fuse), 4.0 (riveting Ground wire),2.0 (Riveting resistance wire) | 6 | |
| 2-8. | Terminal | XH-2.54 & XH-3Y | 3 | White |
187 Straight lock terminals (Riveting fuse the long end), 187 protect the casing(blue) | 1 | |||
| 4.2*16.5 Ring terminal *2(Ground wire end + Fuse(short end)) | 1 |
NOTES
Customization for cable specification is available according to
customers’ requirement(L2≥50mm,L3≥50mm)
Insulation sleeve can be installed according to customers’
requirement
The size of sensor housing(D≥5.0,L≥30) can be designed according to
customers’ actual requirement
L3 is ground line,can be canceled according to customers’
requirement
Specification Of The Glass Sealed Thermistor Temperature Sensors 100K 3950
| NO | Item | Sign | Test Conditions | Min. | Normal value | Max. | Unit |
| 4-1. | Resistance at 25℃ | R25 | Ta=25±0.05℃ PT≦0.1mw | 99.0 | 100.0 | 101.0 | kΩ |
| 4-2. | B Value | B25/50 | 3910.5 | 3950 | 3989.5 | k | |
| 4-3. | Dissipation factor | σ | Ta=25±0.5℃ | 2.5 | / | / | mw/℃ |
| 4-4. | Time constant | τ | Ta=25±0.5℃ | / | / | 20 | sec |
| 4-5. | Insulation resistance | / | 500VDC | 100 | / | / | MΩ |
| 4-6. | Withstand voltage | / | 1500V AC | 5 | / | / | Sec |
| 4-7. | Operating temp.range | / | / | -30 | / | +200 | ℃ |
About Us - Ampfort - Thermistor Temperature Sensor Manufacturer
