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Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

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Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

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Brand Name : RFan

Model Number : 15P

Certification : UL.TUV.ROHS

Place of Origin : China

MOQ : 1000

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1KK/M

Delivery Time : 5-7days

Packaging Details : 1000/Bag

Max Voltage : 270V Vrms

Certified : RoHS-compatible / UL

Materia : Plastic & Ceramic chip

Element : PTC DISK

Environment Temperature : -30 / +85℃

Lead Dia : 0.8mm

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PTC Thermistor 16P Positive Coefficient Thermistor Linear Ceramic Ptc Thermistor For Electric Welding Machine

Application

◆ Over current protection in:
◆ Industrial electronics
◆ Consumer electronics
◆ Electronic data processing
◆ Short current protection

Features

◆ Short response time for rapid protection
◆ Automatic resetting once overcurrent is removed
◆ Leaded parts withstand mechanical stresses and vibration
◆ High thermal stability

When PTC is used as over-current protection element, the specification of the maximum non-action current and the maximum working voltage should be selected, at the same time, we should also consider the element size, rated zero-power resistance, the use of temperature range and other factors. Usually, the maximum current of PTC is 1.2-1.5 times of the maximum current when the circuit is working normally The voltage that may be applied to the PTC under normal or abnormal conditions should not be greater than its maximum operating voltage.

Bull Structure And Dimensions Of Coating Products:

Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

A Straight

Type of diameter

DMAX

F

 φd

IMAX

TMAX
Φ5(E) 6.5 5.0±1.0 Φ0.6±0.05 2.0 5.0
Φ7(G) 8.5 5.0±1.0 Φ0.6±0.05 2.5 5.0
Φ8(H) 9.5 5.0±1.0 Φ0.6±0.05 2.5 5.0
Φ9(I) 10.5 5.0±1.0 Φ0.6±0.05 3.0 5.0
Φ10(J) 11.5 5.0±1.0 Φ0.6±0.05 3.0 5.0
Φ12(L) 14.0 5.0±1.0 Φ0.6±0.05 3.0 6.0
Φ14((N) 16.0 5.0±1.0 Φ0.6±0.05 3.0 6.0
Φ16(P) 18.5 7.5±1.0 Φ0.8±0.05 3.0 7.0
Φ20(T) 22.5 7.5±1.0 Φ0.8±0.05 3.5 7.0

Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

F Inside Kink

Type of diameter

DMAX

F

 φd

L

TMAX
Φ5(E) 6.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ7(G) 8.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ8(H) 9.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ9(I) 10.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ10(J) 11.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ12(L) 14.0 5.0±1.0 Φ0.6±0.05 5.0±2.0 6.0
Φ14((N) 16.0 5.0±1.0 Φ0.6±0.05 5.0±2.0 6.0
Φ16(P) 18.5 7.5±1.0 Φ0.8±0.05 5.0±2.0 7.0
Φ20(T) 22.5 7.5±1.0 Φ0.8±0.05 5.0±2.0 7.0

Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

F Outside Kink

Type of diameter

DMAX

F

 φd

L

TMAX
Φ5(E) 6.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ7(G) 8.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ8(H) 9.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ9(I) 10.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ10(J) 11.5 5.0±1.0 Φ0.6±0.05 5.0±2.0 5.0
Φ12(L) 14.0 5.0±1.0 Φ0.6±0.05 5.0±2.0 6.0
Φ14((N) 16.0 5.0±1.0 Φ0.6±0.05 5.0±2.0 6.0
Φ16(P) 18.5 7.5±1.0 Φ0.8±0.05 5.0±2.0 7.0
Φ20(T) 22.5 7.5±1.0 Φ0.8±0.05 5.0±2.0 7.0

Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

Y Type

Type of diameter

 DMAX F φd HMAX TMAX
Φ5(E) 6.5 5.0±1.0 Φ0.6±0.05 12.0 5.0
Φ7(G) 8.5 5.0±1.0 Φ0.6±0.05 14.0 5.0
Φ8(H) 9.5 5.0±1.0 Φ0.6±0.05 15.0 5.0
Φ9(I) 10.5 5.0±1.0 Φ0.6±0.05 16.0 5.0
Φ10(J) 11.5 5.0±1.0 Φ0.6±0.05 17.0 5.0
Φ12(L) 14.0 5.0±1.0 Φ0.6±0.05 19.0 6.0
Φ14((N) 16.0 5.0±1.0 Φ0.6±0.05 21.0 6.0
Φ16(P) 18.5 7.5±1.0 Φ0.8±0.05 24.0 7.0
Φ20(T) 22.5 7.5±1.0 Φ0.8±0.05 28.0 7.0
Technical parameters of products used to protect power supply and general circuits:

Part No.

Non- Operating

Current

(mA)

Tip Current

(mA)

R25

Rated Resistance

( Ω )

Switching

Temperature

( ℃ )

Max Valtage

(V)

Diameter* Thickness ( max)
*MZ21-M151RME 20 50 150

80

 270 6.5*5.0
*MZ21-M101RMG 35 90 100 270 8.5*5.0
MZ21-M500RMG 50 125 50 270 8.5*5.0
MZ21-M100RMG 130 260 10 270 8.5*5.0
*MZ21-M150RMJ 110 275 15 270 11.5*5.0
*MZ21-M100RMN 150 375 10 220 16.0*6.0
*MZ21-N151RME 30 75 150

100

 270 6.5*5.0
*MZ21-N101RME 35 90 100 270 6.5*5.0
*MZ21-N820RMG 50 125 82 270 8.5*5.0
MZ21-N150RML 150 300 15 270 14.0*6.0
*MZ21-N100RMN 180 450 10 220 16.0*6.0
*MZ21-N8R0RMN 190 470 8 220 16.0*6.0

① Operating temperature range:-10℃~-60℃;

② Products can be designed according to special requirements of customers；

③ Models with * have passed UL certification；

④ Application circuit:

Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

transistor circuit

Linear Ceramic PTC Thermistor 16P Positive Coefficient Thermistor For Electric Welding Machine

General circuit circuit

Product Tags:

Linear Ceramic PTC Thermistor

      

16P Positive Coefficient Thermistor

      

Electric Welding Machine PTC Thermistor

      
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