Long Life Epoxy Sealed NTC Thermistor from 1K ohm to 500k ohm with
size 2.2 X3.5mm
We can make Customized productor for you
Features:
1. Body sizeΦ2.2mm X3.5mm
2. resistance range:1K OHM～500k OHM
3. B value range:3200～4400K
4. -30 ~ +120℃operating temperature range
5. RoHS compliant
Recommended applications
Temperature sensor,home electronics,electronic clock,electric
table-board,automobile electrics,CPU fan etc
Characteristics:
| Part no. | Zero power resistance
@ 25°C | Tolerance of R25 | B value | Tolerance of B value | Max. Power Dissipation
At 25°C | Dissipation Factor | Thermal
Time constant | Operating temperature range |
| R25 (KΩ) | ( ±%) | (K) | (±%) | Pmax(mW) | δ(mW/°C) | τ(Sec.) | (°C) |
| WS-MFEB－5001-3550 | 5 | 1,2,3,
5,10 | 25/50 | 3550 | 1,2,3,5 | 10 | ≧2 | ≦3 | -30～+120 |
| MFEB－1002-3550 | 10 | 25/50 | 3550 |
| WS-MFEB－1002-3950 | 10 | 25/50 | 3950 |
| WS-MFEB－1002-3435 | 10 | 25/85 | 3435 |
| WS-MEFB－1002-3270 | 10 | 25/85 | 3270 |
| MFEB－1002-3700 | 10 | 25/85 | 3700 |
| MFEB－1002-3470 | 10 | 25/85 | 3470 |
| WS-MFEB－1002-3975 | 10 | 25/85 | 3975 |
| WS-MFEB－2002-3950 | 20 | 25/50 | 3950 |
| WS-MFEB－2002-4200 | 20 | 25/50 | 4200 |
| WS-MFEB－3002-3950 | 30 | 25/50 | 3950 |
| WS-MFEB－4702-3950 | 47 | 25/50 | 3950 |
WS-MFEB－5002-3950 | 50 | 25/50 | 3950 |
| WS-MFEB－1003-3950 | 100 | 25/50 | 3950 |
| WS-MFEB－1003-4000 | 100 | 25/50 | 4000 |
| WS-MFEB－1005-3975 | 100 | 25/85 | 3975 |
| WS-MFEB－1003-4300 | 100 | 25/85 | 4300 |
| WS-MFEB－2003-4000 | 200 | 25/85 | 4000 |
| WS-MFEB－2003-4200 | 200 | 25/85 | 4200 |
| WS-MFEB－2003-4300 | 200 | 25/85 | 4300 |
| WS-MFEB－2003-3950 | 200 | 25/50 | 3950 |
| WS-MFEB－2003-4200 | 200 | 25/50 | 4200 |
Ps.:can be tailored according to clients’ demand
operating current:
In order to make the test more accurate, the running current should
be as less as possible. The following formula is suggested:
I＝sqrt(0.005δT^2/(B*R))
PS.:1.sqrt is for square root
2. δ is for dissipation constant in mW/℃
3. T is for temperature in Kelvins
4.B is for the index of the thermal sensitivity
5.R is for zero-power resistance in KOHM
6.final current is in mA
Payment and Shipping:
1, Lead time about 3~5 days.
2, Payment: T/T; Western union; Paypal .
3, Shipping: by DHL, Fedex, TNT, UPS, EMS ect
R－T characteristic curve:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
