Glass Coating Ntc Thermistor Sensor For Air Conditioner And Boiler
Brief Instruction:
As one NTC thermistor sensor, glass coating NTC thermistor is made
of glass bead, thinner dumet wire. Its feature is high temperature
resistance. Glass coating NTC thermistor be widely apply for
automotic electronic, home appliance, industrial device etc.
Features:
Glass encapsulation
High temperature resistant
Operating temperature range: -40℃~300℃
R25=10KΩ±1%,B25/50=3950±1%
Glass probe 1.3mm
Application:
Home appliance
Automotive electronic
Industrial device etc
Part Number Code:
Structure and Dimensions:
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) | | Electrical Specification: |
| B7A202□3470A□L50 | 2 | B25/85=3470 | Approx.20 | Approx.0.75 | Max.10 | -40~300 | 50 | | |
| B7A202□3830A□L50 | 2 | B25/85=3977 | | |
| B7A502□3950A□L50 | 5 | B25/85=3950 | | |
| B7A103□3435B□L50 | 10 | B25/85=3435 | | |
| B7A103□3950A□L50 | 10 | B25/50=3950 | | |
| B7A503□3950A□L50 | 50 | B25/50=3950 | | |
| B7A104□3950A□L50 | 100 | B25/50=3950 | | |
| B7A104□4132B□L50 | 100 | B25/85=4132 | | |
| B7A104□4200A□L50 | 100 | B25/50=4200 | | |
product picture/images:
Standard packing (inner packing): 500pcs/polybag
Operation Notice
1. Application:Temperature measure and control；
2. 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.
3. Avoid excessive heat shock,The hot air blow should beat least
30mm to the probe in case heat shrink protection tube need to be
attached.
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