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MZ21-P100RML PTC Thermistor For Communication Equipment

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MZ21-P100RML PTC Thermistor For Communication Equipment

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Brand Name : RFan

Model Number : WMZ12A-125LB39RMAPB3.5

Certification : UL.TUV.ROHS

Place of Origin : China

MOQ : 1000

Price : 0.03-0.5

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

Applications : Temperature Monitoring and Control

Package : Foam Packaging

Type : Thermal Resistor

Temperature Coefficient : PTC

Technology : PTC temperature sensor

Encapsulation : DO-35

Switch Temp : 120℃

Terminal : 2.0 Copper Strip Terminal

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PTC Thermistor MZ21-P100RML Positive Coefficient Thermistor For Communication Equipment

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:

MZ21-P100RML PTC Thermistor For Communication Equipment

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

MZ21-P100RML PTC Thermistor For Communication Equipment

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

MZ21-P100RML PTC Thermistor For Communication Equipment

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

MZ21-P100RML PTC Thermistor For Communication Equipment

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 protection products for communication equipment:

型号规格

Part No .

标称电阻值

R25

Rated

Resistance

( Ω )

不动作

电流

Non-Ope

rating

Current

(mA)

响应时间

Responding Time(S)

最大电压

Max Voitage

(V)

耐电流

Current withstand(time)

直径*厚度

Diameter* Thickness ( max)

3A→ 0.5A

1A→ 0.5A

0.5A→ 0. 15A

最大电流

Max

Current

(A)

工频电流 (次数)

Power

Frequenc y curren (time)
MZ21-M120RMG 12 100 0.45 4 25 250 0.8 20 8.5*5.0
*MZ21-M180RMG 18 90 0.35 2 10 250 0.8 20 8.5*5.0
*MZ21-M200RMG 20 85 0.35 2 10 250 0.8 20 8.5*5.0
MZ21-M250RMG 25 75 0.3 1.5 10 300 0.8 20 8.5*5.0
*MZ21-M300RMG 30 65 0.3 1.5 10 300 0.8 20 8.5*5.0
*MZ21-M450RMG 45 50 0.15 0.65 3 300 0.6 20 8.5*5.0
*MZ21-M560RMG 56 45 0.15 0.65 3 300 0.6 20 8.5*5.0
*MZ21-M620RMG 62 45 0.12 0.6 3 420 0.6 20 8.5*5.0
*MZ21-M700RMG 70 40 0.12 0.6 3 420 0.6 20 8.5*5.0
*MZ21-M820RMG 82 35 0.1 0.6 3 420 0.6 20 8.5*5.0
*MZ21-M101RMG 100 35 0.1 0.6 3 420 0.5 20 8.5*5.0
MZ21-N120RMG 12 110 0.8 8 30 250 0.8 20 8.5*5.0
*MZ21-N180RMG 18 100 0.4 2.5 10 250 0.8 20 8.5*5.0
*MZ21-N200RMG 20 95 0.4 2.5 10 250 0.8 20 8.5*5.0
MZ21-N250RMG 25 85 0.35 2 10 300 0.8 20 8.5*5.0
*MZ21-N300RMG 30 80 0.35 2 10 300 0.8 20 8.5*5.0
*MZ21-N450RMG 45 70 0.3 1 4 300 0.6 20 8.5*5.0
*MZ21-N560RMG 56 65 0.15 0.8 3.5 300 0.6 20 8.5*5.0
*MZ21-N620RMG 62 60 0.15 0.8 3.5 420 0.6 20 8.5*5.0
*MZ21-N700RMG 70 55 0.15 0.8 3.5 420 0.6 20 8.5*5.0
*MZ21-N820RMG 82 50 0.12 0.6 3 420 0.6 20 8.5*5.0
*MZ21-N101RMG 100 45 0.12 0.6 3 420 0.5 20 8.5*5.0
MZ21-M180RMH 18 95 0.4 2.5 10 250 0.8 20 9.5*5.0
*MZ21-M200RMH 20 90 0.4 2.5 10 250 0.8 20 9.5*5.0
*MZ21-M250RMH 25 80 0.35 2 10 300 0.8 20 9.5*5.0
*MZ21-M300RMH 30 70 0.35 2 10 300 0.8 20 9.5*5.0
*MZ21-M450RMH 45 60 0.3 1 4 300 0.8 20 9.5*5.0
*MZ21-M500RMH 50 60 0.3 1 4 300 0.6 20 9.5*5.0
MZ21-N180RMH 18 105 0.4 2.5 10 250 0.8 20 9.5*5.0
*MZ21-N200RMH 20 100 0.4 2.5 10 250 0.8 20 9.5*5.0
*MZ21-N250RMH 25 90 0.35 2 10 300 0.8 20 9.5*5.0
*MZ21-N300RMH 30 85 0.35 2 10 300 0.8 20 9.5*5.0

Part No .

R25

Rated

Resistanc

e ( Ω )

Non-Oper

ating

Current

(mA)

Responding Time(S)

Max Voitage

(V)

Current withstand(time)

Diameter* Thickness ( max)

3A→ 0.5A

1A→ 0.5A

0.5A→ 0. 15A

Max

Current

(A)

Power

Frequency

curren

(time)
MZ21-M180RMI 18 100 0.4 2.5 10 250 0.8 20 10.5*5.0
*MZ21-M200RMI 20 95 0.4 2.5 10 250 0.8 20 10.5*5.0
*MZ21-M250RMI 25 85 0.35 2 10 300 0.8 20 10.5*5.0
*MZ21-M300RMI 30 75 0.35 2 10 300 0.8 20 10.5*5.0
*MZ21-M390RMI 39 70 0.3 1 4 300 0.8 20 10.5*5.0
*MZ21-M500RMI 50 65 0.12 0.6 3 300 0.6 20 10.5*5.0
*MZ21-M550RMI 55 60 0.12 0.6 3 300 0.6 20 10.5*5.0
*MZ21-N180RMI 18 115 0.4 2.5 10 250 0.8 20 10.5*5.0
*MZ21-N200RMI 20 110 0.4 2.5 10 250 0.8 20 10.5*5.0
*MZ21-N250RMI 25 95 0.35 2 10 300 0.8 20 10.5*5.0
*MZ21-N300RMI 30 90 0.35 2 10 300 0.8 20 10.5*5.0
*MZ21-N390RMI 39 85 0.3 1 4 300 0.8 20 10.5*5.0
*MZ21-N500RMI 50 80 0.15 0.8 3.5 300 0.6 20 10.5*5.0
*MZ21-M8R0RMJ 8 125 0.8 8 35 250 0.8 20 11.5*5.0
*MZ21-M120RMJ 12 115 0.8 8 35 250 0.8 20 11.5*5.0
*MZ21-N8R0RMJ 8 150 0.8 8 35 250 0.8 20 11.5*5.0
*MZ21-N120RMJ 12 135 0.8 8 35 250 0.8 20 11.5*5.0

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

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

③ Shock current test conditions of above models: waveform 10/ 1000μs, 25A, 30 times or 30A 10 times；

④ Models with * have passed UL certification；

Product Tags:

MZ21-P100RML PTC Thermistor

      

Communication Equipment PTC Thermistor

      

Communication Equipment PTC Temperature Sensor

      
China MZ21-P100RML PTC Thermistor For Communication Equipment wholesale

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