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MF73T-1 High Power Inrush Current Limiter NTC Thermistor

MF73T-1 High Power Inrush Current Limiter NTC Thermistor

MF73T-1 High Power Inrush Current Limiter NTC Thermistor
MF73T-1 High Power Inrush Current Limiter NTC Thermistor
Categories NTC Thermistor
Place of Origin: CHINA
Brand Name: JK
Certification: ROHS,ISO 9001
Model Number: MF73T-1
MOQ: 1000PCS
Price: Negotiable
Packaging Details: Bulk
Delivery Time: 7 days
Payment Terms: T/T & Paypal
Supply Ability: 50,000,000 Piece/Pieces per Month
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Company Info.
Jackcon (HK) Industrial Limited
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MF73T-1 High Power Inrush Current Limiter NTC Thermistor


Application
• High power switching power supplies, Power conversion, UPS power.
• High power battery charger, electric vehicle battery charger.
• High power LED light, high power electronic energy saving lamps and other lamps.

Characteristics
• Small size, high power, reliable surge current protection.
• High material constant (B value),
• Low residual resistance
• High steady state current, long lasting, high reliability
• Convenient for PCB installation, wide operating range

RoHS Compliant

Specification

Dimensions


D15
D20
D25
D30
D35
Chip Dimensions
ø 15
ø 20
ø 25
ø 30
ø 35
(Dmax)
Overall Diameter (mm)
17.5
22.5
29
36
41
(Tmax)
Thickness (mm)
6
7
8
8.5
10
(F ± 1.5)
Pitch (mm)
7.5
10.0
10.0
10.0
* 18
18
> Add suffix
“Pxx” to specify the Pitch (F) or

> “Dxx” for Diameter of the leads (d)
(d ± 0.05)
Dia of Leads (mm)
0.8
1.0
1.0
1.2
* 1.6
1.8
*2.0
(L) min
Length of Leads (mm)
25
25
25
25
25
(L1) min
Length of Leads (mm)
17
17
17
Standard Leads
Figure
(I)
Inside kink
(II)
Straight
(II)
Straight
(II)
Straight
(II)
Straight
> Add suffix “L” + figure # to
part number to specify optional leads
Optional Leads
Figure
(II)
Straight
(III)
Outside kink
(III)
Outside kink
Weight (g).
Approx
3.1
6.2
8.8
20.5
28.8

Illustration:In general, the long bent lead wire is used, see figure II * Standard


Technical Specifications
Working Temperature: -55~200†C

Part NO.
MF73T-1
Res +20%
(Ω)
Max. Steady
State Current
lmax (A)
Approx. R
of MaxCurrent
Rmax (Ω)
ø15mm Chip Diameter
Max Rated Power Pmax (W): 3.5
Dissipation Coefficient (mW/†C): ≥ 22
Thermal Time Constant (S): ≤ 75
1.3/10
1.3
10
0.034
1.5/10
1.5
10
0.036
2.5/9.5
2.5
9.5
0.044
5/8
5
8
0.058
6/7
6
7
0.069
7/7
7
7
0.078
8/7
8
7
0.084
10/7
10
7
0.098
12/6
12
6
0.116
15/6
16
6
0.129
20/6
20
6
0.136
30/5
30
5
0.165
47/4
47
4
0.257
120/2.5
120
2.5
0.652

Part NO.
MF73T-1
Res +20%
(Ω)
Max. Steady
State Current
lmax (A)
Approx. R
of MaxCurrent
Rmax (Ω)
ø20mm Chip Diameter
Max Rated Power Pmax (W): 5.0
Dissipation Coefficient (mW/†C): ≥ 28
Thermal Time Constant (S): ≤ 110
0.7/16
0.7
16
0.026
1/16
1
16
0.027
1.5/15
1.5
15
0.030
2/14
2
14
0.035
2.5/13
2.5
13
0.038
3/12
3
12
0.040
4/12
4
12
0.043
4.7/12
4.7
12
0.046
5/12
5
12
0.047
6/11
6
11
0.052
6.8/10
6.8
10
0.055
7/9
7
9
0.056
10/8
10
8
0.085
12/7.5
12
7.5
0.098
15/7
15
7
0.112
18/7
18
7
0.123
20/7
20
7
0.132

Part NO.
MF73T-1
Res +20%
(Ω)
Max. Steady
State Current
lmax (A)
Approx. R
of MaxCurrent
Rmax (Ω)
ø25mm Chip Diameter
Max Rated Power Pmax (W): 7.0
Dissipation Coefficient (mW/†C): ≥ 30
Thermal Time Constant (S): ≤ 130
0.5/22
0.5
22
0.017
0.7/22
0.7
22
0.017
1/20
1
20
0.021
1.5/19
1.5
19
0.024
2/18
2
18
0.026
2.5/16
2.5
16
0.029
3/15.5
3
15.5
0.032
4/15
4
15
0.039
4.7/14
4.7
14
0.044
5/14
5
14
0.047
6.8/12
6.8
12
0.061
7/11
7
11
0.064
8/10
8
10
0.079
10/10
10
10
0.084
12/9
12
9
0.102
15/8
15
8
0.117
18/8
18
8
0.132
20/8
20
8
0.132

Part NO.
MF73T-1
Res +20%
(Ω)
Max. Steady
State Current
lmax (A)
Approx. R
of MaxCurrent
Rmax (Ω)
ø30mm Chip Diameter
Max Rated Power Pmax (W): 8.0
Dissipation Coefficient (mW/†C): ≥ 40
Thermal Time Constant (S): ≤ 190
0.5/30
0.5
30
0.013
1/30
1
30
0.014
1.5/25
1.5
25
0.016
2/23
2
23
0.019
2.5/20
2.5
20
0.023
3/19.5
3
19.5
0.026
4/19
4
19
0.031
4.7/18
4.7
18
0.035
5/17
5
17
0.037
6.8/16
6.8
16
0.043
7/15
7
15
0.044
8/14
8
14
0.049
10/13
10
13
0.056
12/12
12
12
0.067
15/11
15
11
0.078
18/10
18
10
0.092
29/9
20
9
0.113

Part NO.
MF73T-1
Res +20%
(Ω)
Max. Steady
State Current
lmax (A)
Approx. R
of MaxCurrent
Rmax (Ω)
ø35mm Chip Diameter
Max Rated Power Pmax (W): 9.0
Dissipation Coefficient (mW/†C): ≥ 55
Thermal Time Constant (S): ≤ 280
0.5/32
0.5
32
0.01
1/32
1
32
0.011
1.5/28
1.5
28
0.013
2/25
2
25
0.017
Product Tags:

ntc power thermistor

  

inrush current limiter thermistor

  

thermistor inrush current limiter

  
Quality MF73T-1 High Power Inrush Current Limiter NTC Thermistor for sale

MF73T-1 High Power Inrush Current Limiter NTC Thermistor

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