High Reliability Ceramic Structure SMD NTC Thermistor Good Heat
Cycle Resistance RoSH Compliant
The chip NTC thermistor has the features of miniature Size,no-lead,
quick temperature response.The product'sceramic body are coated
with galss.The termination has been carried on craft of
electroplating of three layers,suit for reflow and flow solder.Has
the high reliability
Features
Miniature size
No lead Ideal for high density
SMT installation
Superior solderability and resistance to soldering heat
Ideal for wave or reflow soldering
Application
Telecommunication equipmentsuch as cellphone, automobile phone,
etc.
Office automation such as printer, Fax machine, projector,desktop
computer, etc.
Consumer electronics such as video recorder,laptop,wearable
devices, etc.
Others such as power supplies,rechargeable batteries and
chargers,LED lighting fields, etc.
| Size | L
(Length) | W
(Width) | T
(Thickness) | M
(Width of
termination Point) |
0402
(1005) | .04± .006
(1.0± 0.15) | .02± .004
(0.5± 0.10) | .024 max
(0.60 max) | .004 min
(0.10 min) |
0603
(1608) | .063± .006
(1.6± 0.15) | .031± .006
(0.8± 0.15) | .037 max
(0.95 max) | .004 min
(0.10 min) |
0805
(2012) | .08± .008
(2.0± 0.20) | .05± .008
(1.25± 0.2) | .05 max
(1.25 max) | .006 min
(0.15 min) |
1206
(3216) | .126± .008
(3.2± 0.20) | .063± .008
(1.6± 0.20) | .063 max
(1.60 max) | .008 min
(0.20 min)
|
Specification
1. Professional Varistorr supplier. SMD series
2. Wide parameter range for your choice.
3. High quality guaranteed ISO9001:2008 quality approve
4. Application: Electronic products, new products, new designs.
5.Technical support and professional recommendation
| type | size L×W×T(mm) | R25 (kΩ) | B(25/50) (K) | allowable working current (25℃) (mA) | Thermal time constant
|
| QN0201 | 0.60×0.30×0.30 | 1.0～220 | 3380～4485 | 0.06～1.00 | ＜3 |
| QN0402 | 1.00×0.50×0.50 | 1.0～680 | 3380～4500 | 0.03～1.00 | ＜3 |
| QN0603 | 1.60×0.80×0.80 | 1.0～1300 | 3380～4500 | 0.02～1.00 | ＜5 |
| QN0805 | 2.00×1.25×0.85 | 1.0～1300 | 3380～4500 | 0.02～1.40 | ＜5 |
| QN1206 | 3.20×1.60×0.85 | 10～1300 | 3380～4500 | 0.03～0.66 | ＜8
|
Product parameters
| P/N | R@25℃ | Tolerance(%) | Beta Value | Tolerance(%) |
| MF11-050 | 5 | ±5 ±10 ±20 | 2400 | ±5 ±10 |
| MF11-100 | 10 | 2800 |
| MF11-150 | 15 | 2800 |
| MF11-200 | 20 | 2800 |
| MF11-220 | 22 | 2800 |
| MF11-270 | 27 | 3000 |
| MF11-330 | 33 | 3000 |
| MF11-390 | 39 | 3000 |
| MF11-470 | 47 | 3100 |
| MF11-500 | 50 | 3100 |
| MF11-680 | 68 | 3100 |
| MF11-820 | 82 | 3100 |
| MF11-101 | 100 | 3200 |
| MF11-121 | 120 | 3200 |
| MF11-151 | 150 | 3200 |
| MF11-201 | 200 | 3200 |
| MF11-221 | 220 | 3500 |
| MF11-271 | 270 | 3500 |
| MF11-331 | 330 | 3500 |
| MF11-391 | 390 | 3500 |
| MF11-471 | 470 | 3500 |
| MF11-501 | 500 | 3500 |
| MF11-561 | 560 | 3500 |
| MF11-681 | 680 | 3800 |
| MF11-821 | 820 | 3800 |
| MF11-102 | 1000 | 3800 |
| MF11-122 | 1200 | 3800 |
| MF11-152 | 1500 | 3800 |
| MF11-202 | 2000 | 4000 |
| MF11-222 | 2200 | 4000 |
| MF11-272 | 2700 | 4000 |
| MF11-302 | 3000 | 4000 |
| MF11-332 | 3300 | 4000 |
| MF11-392 | 3900 | 4000 |
| MF11-472 | 4700 | 4050 |
| MF11-502 | 5000 | 4050 |
| MF11-562 | 5600 | 4050 |
| MF11-682 | 6800 | 4050 |
| MF11-822 | 8200 | 4050 |
| MF11-103 | 10000 | 4050 |
| MF11-123 | 12000 | 4050 |
| MF11-153 | 15000 | 4150 |
| MF11-203 | 20000 | 4300 |
| MF11-303 | 30000 | 4300 |
| MF11-473 | 47000 | 4300 |
| MF11-503 | 50000 | 4300 |
| MF11-683 | 68000 | 4300 |
| MF11-104 | 100000 | 4500 |
| MF11-124 | 120000 | 4700 |
| MF11-154 | 150000 | 4700 |
| MF11-204 | 200000 | 4700 |
| MF11-304 | 300000 | 4700 |
| MF11-504 | 500000 | 4800 |
| MF11-105 | 1000000 | 4900 |
1.TCXO,Temperature compensating circuit of LCD
2.Temperature sensing in rechargeable batteries and chargers/CPU
3.IC and semiconductor protecting.
4.Printer temperature compensating circuit. Player Driver
5.Telecom exchanger
Conventional product electrical performance parametersPart No. | R25℃ (KΩ) | B(K) 25/50℃ | Rated Power @25℃(mW) | Dissipation Factor(δ) (mW/℃) | Thermal time Constant (S) |
TS502□3274A | 5.0 | 3274 | 10-20 | 2-4 | 5-20 |
TS502□3435B | 5.0 | 3435 | 10-20 | 2-4 | 5-20 |
TS502□3470A | 5.0 | 3470 | 10-20 | 2-4 | 5-20 |
TS502□3950A | 5.0 | 3950 | 10-20 | 2-4 | 5-20 |
TS103□3274A | 10.0 | 3274 | 10-20 | 2-4 | 5-20 |
TS103□3435B | 10.0 | 3435 | 10-20 | 2-4 | 5-20 |
TS103□3470A | 10.0 | 3470 | 10-20 | 2-4 | 5-20 |
TS103□3950A | 10.0 | 3950 | 10-20 | 2-4 | 5-20 |
TS103□4100A | 10.0 | 4100 | 10-20 | 2-4 | 5-20 |
TS153□3950A | 15.0 | 3950 | 10-20 | 2-4 | 5-20 |
TS153□4100A | 15.0 | 4100 | 10-20 | 2-4 | 5-20 |
TS203□3950A | 20.0 | 3950 | 10-20 | 2-4 | 5-20 |
TS203□4100A | 20.0 | 4100 | 10-20 | 2-4 | 5-20 |
TS223□4200A | 22.0 | 4200 | 10-20 | 2-4 | 5-20 |
TS403□3928A | 40.0 | 3928 | 10-20 | 2-4 | 5-20 |
TS503□3950A | 50.0 | 3950 | 10-20 | 2-4 | 5-20 |
TS503□4100A | 50.0 | 4100 | 10-20 | 2-4 | 5-20 |
TS104□3950A | 100.0 | 3950 | 10-20 | 2-4 | 5-20 |
TS104□4100A | 100.0 | 4100 | 10-20 | 2-4 | 5-20 |
TS104□4400A | 100.0 | 4400 | 10-20 | 2-4 | 5-20 |
Negative temperature coefficient thermistor, also known as NTC
thermistor, is a kind of sensor resistance whose resistance value
decreases with the increase of temperature. Widely used in various
electronic components, such as temperature sensors, resettable
fuses and self-adjusting heaters, etc.
