Hefei Jingpu Sensor Technology Co., Ltd
Hefei Jingpu Sensor Technology Co., Ltd
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5Kohm Glass Bead Thermistor 3470K Industrial Devices
Brief Introduction:
This product is an MF58 series glass bead temperature sensor. As one of NTC thermistor sensors, glass coating NTC thermistor consists of glass bead and thinner dumet wire. High-temperature resistance is an important feature. Glass coating NTC thermistor is widely used for electronics of vehicles, industrial devices, home appliances, etc.
Features:
Glass encapsulation
High temperature resistant
Operating temperature range: -40℃~250℃
R25=5KΩ±1%, B25/50=3470±1%
Application:
Home appliances
Part Number Code:
For example: B8103F3435BF: MF58 series NTC thermistor, R25℃=5kΩ±1%, B25/85=3470k±1%;
Structure and Dimensions:
Standard packing (inner packing): 500pcs/polybag
Electrical Specification:
| Product Specification | Rec. at 25℃(KΩ) | Beta value | (In air) Pmax(mW) | δ (mW/℃) | thermal time constant τ(sec.) | Operating Temperature Range TL-TH(℃) | Total length L(mm) |
| B8202□3470A | 2 | B25/85=3470 | Approx.20 | Approx.1.0 | Max.15 | -40~250 | 60 |
| B8202□3830A | 2 | B25/85=3977 | |||||
| B8103□3470A | 5 | B25/50=3470 | |||||
| B8502□3950A | 5 | B25/85=3950 | |||||
| B8103□3435B | 10 | B25/85=3435 | |||||
| B8103□3470A | 10 | B25/50=3470 | |||||
| B8103□3580A | 10 | B25/50=3580 | |||||
| B8103□3630B | 10 | B25/50=3950 | |||||
| B8103□3950A | 10 | B25/50=3950 | |||||
| B8103□3977B | 10 | B25/50=3950 | |||||
| B8503□3950A | 50 | B25/50=3950 | |||||
| B8104□3950A | 100 | B25/50=3950 | |||||
| B8104□3990A | 100 | B25/50=3990 | |||||
| B8104□4132B | 100 | B25/85=4132 | |||||
| B8104□4200A | 100 | B25/50=4200 | |||||
| B8200R102□4537G | R200℃=1 | B100/200=4537 |
Operation Notice:
1. The current flowing through the NTC is controlled within the Pmax range to avoid the measurement error caused by the self-heating of the component.
2. Avoid excessive heat shock, The hot air blow should beat at least 30mm to the probe in case a heat-shrink protection tube needs to be attached.
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