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Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed
Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed
Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed
Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed
Specifications
Brand Name :
WS
Model Number :
WS-MFB-5000
Certification :
SGS
Place of Origin :
Shenzhen of China
MOQ :
1000pcs
Price :
Negotiation
Payment Terms :
T/T, Western Union,Paypal
Supply Ability :
1000000pcs/day
Delivery Time :
3-5 work days
Packaging Details :
plastic bag or reel + carton
Color :
Red
Reistiance :
500ohm
B value :
3220
Delivery :
Fast
Recommended applications :
Rice cooker, microwave oven, electric cooker, coffee pot, electric blanket, soy sauce pot, toaster
Type :
Diode shaped
Description

Body size 2mm X 4mm Long Life DIP type Glass Sealed NTC Thermistor 500R / ohm

Features:

1. Body sizeΦ2mm X 4mm
2. resistance range: 500 ohm
3. B value range: 3220
4. -40 ~ +300℃ operating temperature range
5. Agency recognition:UL/cUL
6. RoHS compliant

Recommended applications

Rice cooker, microwave oven, electric cooker, coffee pot, electric blanket, soy sauce pot, toaster etc.

Code number and specifications:

Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed

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-MFB－5000-3220 0.5 1,2,3,5,10 25/50 3220 1,2,3,5 100 ≧2 ≦9 -40～+300
WS-MFB－5000-3470 0.5 25/50 3470

Ps.:can be tailored according to clients’ demand

operating currentIn 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

R－T characteristic curveBody size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed

Reliability test

No. item standard Test conditions specifications
1 Low temperature storage IEC 60068-2-21 Lowest operating temperature*1000H No visible damage
∣△R25/R25∣≦ 2%
2 High temperature storage IEC 60068-2-21 Highest operaing temperature*1000H No visible damage
∣△R25/R25∣≦ 3%
3 Thermal shock IEC 60068-2-14 10 cycles No visible damage
∣△R25/R25∣≦ 2%
step temperature(℃) period(ms)
1 Low temperature
±5℃		 30±3
2 Room temperature 5±3
3 High temperature
±5℃		 30±3
4 Room temperature 5±3
(internal test: 100 cycles)
4 Constant temperature and humidity IEC 60068-2-3 60℃, 93%±3% RH; 1000H
(internal test: 56 days)		 No visible damage
∣△R25/R25∣≦ 2%
5 Life test IEC 60539-1
4.26		 25±5℃, Pmax; 1000hrs
(internal test: 56 days)		 No visible damage
∣△R25/R25∣≦ 3 %

● storage conditions:
1. storage temperature: -10℃~+40℃
2.relative humidity:≦75%RH
● Period of Storage:one year

Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed

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


Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308

Product tags

glass bead thermistor

,

glass encapsulated ntc thermistor

,

glass thermistor
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Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed

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Product Detail
Brand Name :
WS
Model Number :
WS-MFB-5000
Certification :
SGS
Place of Origin :
Shenzhen of China
MOQ :
1000pcs
Price :
Negotiation
Contact Supplier
Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed
Body size 2mm X 4mm NTC Thermistor 500R / ohm DIP type Glass Sealed

Shenzhen Winsun Technology Co., Ltd.

Active Member
9 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer, Agent
Main Products :
Fixed Inductor, Power Inductor, Wire Wound Inductor
Total Annual :
25000000-28000000
Employee Number :
286~300
Certification Level :
Active Member
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