Dongguan Linkun Electronic Technology Co., Ltd.
Dongguan Linkun Electronic Technology Co., Ltd.
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Thin Film Temperature Measuring NTC Thermistor MF55 5K3470 For Printers And Household Appliance
MF55 series is a thin film type thermistor, NTC a chip is soldered on a thin lead frame, and then packaged with an insulating polymer film. The maximum thickness is only 0.6mm (usually 0.5mm). Film-type thermistors are more effective at measuring surface temperature, or can be mounted in a tiny gap.
(1) Product features:
Surface temperature measurement with excellent performance
very small thermal time constant
Working temperature range: -50~90'C
Small size, fast response, high test accuracy
Good interchangeability and consistency
(2) Scope of application:
· Copies, printers, office appliances, frequency conversion fans, mobile power supplies.
· Fire alarm system, grain depot storage system, aluminum electric control panel.
· Battery protection board
. Automobile circuits, automobile braking systems, flow meters and other occasions where the space is narrow and the temperature is high, or the response time is short.
· Thermometer, lithium battery temperature protection.
(3) Structural size
(4) Specifications:
example:
LK MF55 — 104— 3950 — 1
— ——————————
① ② ③ ④ ⑤
Among them:
① represents Dongguan Linkun Electronic Technology Co., Ltd.
② indicates a thin film NTC thermistor.
③Standard resistance value at 25°C (R25°C) For example: 503 means R25°C is 50KΩ.
④B value (B25/50°C) For example: 4100 means B25/50°C is 4100K.
⑤ R25°C resistance value accuracy: 1 (±1%), 2 (±2%), 3 (±3%), 5 (±5%)
Product List:
| Part Number | Norminal Resistance | B Value(K) | Operating temperature | |||
| R25 (KΩ) | Tolerance | (25/50℃) | (25/85℃) | Tolerance | (℃) | |
| MF55□502□3270A | 5 | ±1％ ±2％ ±3％ ±5％ | 3270 | ±1％ ±2％ ±3％ ±5％ | -50～125 | |
| MF55□502□3470A | 5 | 3470 | ||||
| MF55□103□3380A | 10 | 3380 | ||||
| MF55□103□3435B | 10 | 3435 | ||||
| MF55□103□3470B | 10 | 3470 | ||||
| MF55□103□3950A | 10 | 3950 | ||||
| MF55□103□3975B | 10 | 3975 | ||||
| MF55□203□3950A | 20 | 3950 | ||||
| MF55□303□3950A | 30 | 3950 | ||||
| MF55□473□3950A | 47 | 3950 | ||||
| MF55□503□3950A | 50 | 3950 | ||||
| MF55□104□3950A | 100 | 3950 | ||||
Notes:
1). Do not bend the resistance wire frame at will to avoid the chip and wire frame falling off and causing poor resistance;
2). The temperature should not exceed 300℃ during welding, and the welding time should not exceed 0.5 seconds;
3). Use a hot air gun when shrinking the sleeve, and the temperature of the air gun should be controlled at about 120℃;
4). Use a constant-temperature soldering iron when soldering, with a flat soldering iron tip, holding the resistor in one hand and the wire in the other for butt welding, which can improve production efficiency and shorten welding time;
5). Special Note: Do not touch the chip (ie the top of the resistor) with your hands!
6). Custom made is available
Product Description:
NTC Type Thermistor is an MF11 temperature compensated thermistor,MF55 Thin Film Detection NTC Thermistor MF58 single-ended glass sealed thermistor and MF52 temperature measuring thermistor. It is mainly used for temperature measurement and control. It features axial leaded shape, resistance range from 1KΩ to 500KΩ, dissipation factor of 22mW/C (in still air) and rated power of ≤50mW. Furthermore, its B-Value is 25/50: 3100K-4750K ±1%.
The MF55 film thermistor, MF11 temperature compensated thermistor, and MF52 temperature measuring thermistor from Lin Kun are NTC type thermistors used in a variety of applications. These thermistors are produced in Dong Guan, China and certified with ROHS and UL standards. The NTC type thermistors can be purchased in bulk of 500pcs per polybag with a minimum order quantity of 5000PCS. The thermistors are priced at 0.045 USD/ PCS and have a supply ability of 20,000,000PCS per week. The thermistors have an allowable tolerance of ±0.5%, ±1%, ±2%, ±3%, and ±5%. They are suitable for operating temperatures ranging from -55°C to +125°C and have a resistance range of 1KΩ To 500KΩ. The rated power of the thermistors is ≤50mW with a dissipation factor of 22mW/C in still air. Payment terms for the thermistors are T/T and the delivery time is 7 workdays.
This is a MF5Q Enameled Wire Type NTC Thermistor from Lin Kun. It is certified with ROHS and UL and has a resistance range of 1KΩ To 500KΩ. The operating temperature is from -55°C To +125°C and the tolerance is 2mw/°C with allowable tolerance of ±0.5%, ±1%, ±2%, ±3%, ±5%. The minimum order quantity is 5000 PCS with a price of 0.045 USD/ PCS and delivery time is 7 workdays. Payment terms is T/T and supply ability is 20,000,000PCS per week. Packaging details is Bulk,500pcs per polybag.
We provide technical support and service for NTC Type Thermistor products. Our service includes:
We take pride in providing our customers with quality technical support and service. Our goal is to ensure that all of our customers have a positive experience with our NTC Type Thermistor products.
NTC Type Thermistors must be packaged and shipped correctly in order to ensure their safety and reliability. The following are the steps to take when packaging and shipping NTC Type Thermistors:
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