| Price | TBA |
| MOQ | 1000PCS |
| Delivery Time | 10 workdays |
| Brand | AMPFORT |
| Place of Origin | DONGGUAN,CHINA |
| Certification | ROHS |
| Model Number | CWF 2 |
| Packaging Details | Bulk |
| Payment Terms | T/T |
| Supply Ability | 200,000pcs per week |
| Place of Origin | DONGGUAN,CHINA | Use | Automobile Air Conditioner |
| Packaging Details | Bulk | Model Number | CWF 2 |
| Wire | XLPE | Housing | TPE |
| Supply Ability | 200,000pcs per week | Certification | ROHS |
| Name | TPE Temperature Sensor | Brand Name | AMPFORT |
| Payment Terms | T/T | Accuracy | ±1% |
| Price | TBA | Delivery Time | 10 workdays |
| Withstand voltage | ≥1500V/AC | Minimum Order Quantity | 1000PCS |
| Operating temp | -40～+105℃ | Other | Evaporator temperature sensor. |
Automobile Air Conditioner Thermistor TPE Temperature Sensor 2.2k Ohm 3950
Description Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
It
is
usually
installed
in
the
temperature
sensor
package,
which
can
also
be
said
to
be
an
evaporator
temperature
sensor.
When
the
temperature
drops
to
a
certain
level,
the
compressor
needs
to
be
shut
down,
otherwise
it
will
be
frosted
and
eventually
form
an
ice
block.
Features Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
Application
description】Measure
the
temperature
change
of
air
conditioner;
[Assembly
method]
Φ
diameter
hole
locking
or
wire
harness
fixing.
●
The
assembly
method
is
simple
and
firm.
●
The
product
has
good
moisture
and
water
resistance.
●
The
resistance
value
and
B
value
can
be
determined
according
to
customer
needs.
Example Specification Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
| Zero power resistance accuracy at 25°C | ±1% |
| B value accuracy | ±1% |
| Tip material | Plastic or TPE |
| Wire specifications | FEP or PVC |
| Product withstand voltage | ≥1500V/AC |
| Operating temperature | -40～+105/150℃ |
Series Specification Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
| R25(KΩ) | A(25/50℃)K | (mW/℃) | (S) | (℃) |
| B(25/85℃)K | ||||
| 1 | 3270A | ≥2.0 / ≥4.0 | ≤15 / ≤70 | -55～+125℃ |
| 1 | 3950A | |||
| 2 | 3470A | custom made | ||
| 2 | 4000A | |||
| 2 | 3930A | |||
| 2 | 3483A | |||
| 2.252 | 3935A | |||
| 2.55 | 3740A | |||
| 3 | 3950A | |||
| 4.7 | 3470A | |||
| 4.7 | 3950A | |||
| 5 | 3270A | |||
| 5 | 3380A | |||
| 5 | 3470A | |||
| 5 | 3600A | |||
| 5 | 3950A | |||
| 6.8 | 3977A | |||
| 6.8 | 4200A | |||
| 8 | 3780A | |||
| 10 | 3270A | |||
| 10 | 3435B | |||
| 10 | 3470A | |||
| 10 | 3600A | |||
| 10 | 3950A | |||
| 10 | 3977B | |||
| 10 | 4100A | |||
| 15 | 3680A | |||
| 15 | 3950A | |||
| 15 | 4100A | |||
| 15 | 4150A | |||
| 20 | 3950A | |||
| 20 | 4150B | |||
| 20 | 4200A | |||
| 23 | 3950A | |||
| 23 | 4200A | |||
| 30 | 3899A | |||
| 30 | 3950A | |||
| 30 | 4200A | |||
| 40.27 | 3900A | |||
| 40.27 | 3979B | |||
| 40 | 3950A | |||
| 47 | 3950A | |||
| 47 | 3990A | |||
| 47 | 4150A | |||
| 49.12 | 3979B | |||
| 50 | 3950A | |||
| 50 | 3990A | |||
| 50 | 4050A | |||
| 50 | 4150A | |||
| 100 | 3950A | |||
| 100 | 3990A | |||
| 100 | 400A | |||
| 100 | 4050A | |||
| 100 | 4150A | |||
| 100 | 4200A | |||
| 100 | 4250A | |||
| 100 | 4450A | |||
| 150 | 4370B | |||
| 150 | 4500A | |||
| 200 | 4250A | |||
| 470 | 4450A |
Workshop Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
Lab Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
Reliability Test Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
| Test Item | Test Standard | Test method | Performance requirements |
| Zero Power Resistance | IEC 60539-1 | Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance |
Resistance tol ±1%
|
| B value | IEC60539-1 | Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value |
Resistance tol ±1%
|
| Free fall |
IEC60068-2-32
|
Fall height: 1.5±0.1m,Surface: Cement , 1 time |
No obvious damage, R25 △R/R≤±1%
|
| Insulation |
IEC60539-1
|
500V pressure on insulation shell test insulation resistance |
>500MOhm
|
| Withstand voltage | IEC60539-1 |
Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec
|
No obvious damage
|
| Tension | IEC60068-2-21 |
Pull uniform speed at the end, F>4.0KG(requested by customer)
|
No obvious damage, R25 △R/R≤±1%
|
| Vibration | Q/HBm 108-94 | Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction |
No obvious damage, R25 △R/R≤±1%
|
| Steady humidity and heat | IEC60068-2-78 | Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour |
No obvious damage, R25 △R/R≤±1%
|
| Thermal time constant | EC60539-1 | Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time |
<10 sec
|
| High temperature storage | IEC60068-2-2 | Temp:125℃±5℃ Time: 1000±24Hour | No obvious damage, R25 △R/R≤±1% |
| Cold and thermal shock | IEC60068-2-14 |
-40℃~+125℃ T1:30min Cycle time:1000
|
No obvious damage, R25 △R/R≤±1%
|
| Knock experiment | IEC60068-2-77 |
Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour
|
No obvious damage, R25 △R/R≤±1%
|
| Low temperature storage | IEC60068-2-1 |
Temp: 40±2℃ Time: 1000±24Hour
|
No obvious damage, R25 △R/R≤±1%
|
| Salt spray | IEC60068-2-11 | Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand |
No obvious damage, R25 △R/R≤±1%
|
Certifications Of The Automobile Air Conditioner Thermistor TPE Temperature Sensor
