MF5A-3 Epoxy NTC Thermistor with bare or insulated DIP lead wire for auto.

MF5A-3 Series epoxy coating temperature thermistor small type radial leaded NTC thermal resistor, with its small bead size , bare or insulated DIP lead, wide resistance range from 1K ohm to 2M ohm, it is extensively used for wide sensing temperature range from -50'C to 150'C . Under extreme condition , it can be specially made for larger range -80'C to 200'C .

Focussens have full range of resistance parameters in MF5A-3 series , among the range 1K ohm 3540 , 2K ohms 3450 , 2.795K ohms 4100 etc.is welcomly used in automobile HVACR, coolant system .

Brand:
Focusens
Item NO.:
MF5A-3
Product Origin:
Hefei Anhui China
Shipping Port:
Shanghai / Ningbo/Hefei/Shenzhen
Lead Time：
1-2 weeks
Working Temperature:
-55°C to +125°C
Thermal Time:
≤7 In Still Air

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Parts Selection Guide

New Products

Product Detail

Typical Applications

Features

l Air conditioning equipment

l Heating equipment

l Medical equipment

l Temperature control instruments

l Electronic gifts

l Electronic temperature and humidity meter

l Auto temperature measurement

l Electronic calendar

l Rechargeable batteries and charger

l Tin plating steel wire radial type epoxy resin encapsulation

l Wide range of resistance

l High precision

l Small size and fast response

l High stability

Technical Data

Item	Temperature
Temperature range	-55°C to +125°C
Response time	Water (0.4m/s) T0.63 ≤ 7s
Dissipation factor	≥ 2mW/°C
Long-term stability	Drift ≤ 3% after 1000h heat or cold store (80°C / -30°C)
Dielectric Strength	1500VAC
Insulation Resistance	≥200MΩ 500VDC

Dimensions:

Electrical characteristics

Part No.	Rated Resistance R₂₅	B Value (25/50°C)	Rated Power (mW)	Disst. Coef. (mW/°C)	Themal time Constant (S)	Operating Temp. (°C)
MF5A-3□□□3100	0.1～20	3100	≤50	≥2.0 In Still Air	≤7 In Still Air	-55～+125°C
MF5A-3□□□3270	0.2～20	3270
MF5A-3□□□3380	0.5～50	3380
MF5A-3□□□3470	0.5～50	3470
MF5A-3□□□3600	1～100	3600
MF5A-3□□□3950	5～100	3950
MF5A-3□□□4000	5～100	4000
MF5A-3□□□4050	5～200	4050
MF5A-3□□□4150	10～250	4150
MF5A-3□□□4300	20～500	4300
MF5A-3□□□4500	20～500	4500

Notes:

1. The 1^st □ fills with code of dimension.

2. The 2^nd □ fills with rated resistance.

3. The 3^rd □ fills with its precision symbol.

4. B value (25/50°C) tolerance: ±1%.

5. Default resistance tolerance: ±1%.

6. We will be able to supply products according to client’s demands.

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