Ampfort new product-SMD Plastic Encapsulation Varistor / Thermistor / Y Capacitor

September 25, 2022

Latest company news about Ampfort new product-SMD Plastic Encapsulation Varistor / Thermistor / Y Capacitor

Ampfort new product-SMD Plastic Encapsulation Varistor / Thermistor / Y Capacitor

By new requirements- small size, automatic installation and surface mount for electronic components , our RD team have designed new product: SMD Plastic Encapsulation Varistor,SMD Plastic Encapsulation NTC Thermistor and SMD Plastic Encapsulation Y Capacitor, below is short description.

 

SMD NTC Thermistor

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Example :

 

SMD-NTC10M1A replace 10D-7 

SMD-NTC10M2A replace 10D-9

 

P/N Rated zero power resistance value Maximum steady state current

Residual resistance at maximum steady state current

Dissipation Factor Time constant B value Operating temp

@25℃

( Ω )

@25℃

( A )

@25℃

( Ω )

(mW/℃) (S) K (℃)
SMD-NTC1R5M1X8A 1.5 1.8 0.13 >6 <20 2500 -40一+175
SMD-NTC1R5M2X2A 1.5 2.2 0.16 >10 <30 2600 -40一+175
SMD-NTC1R5M4X5A 1.5 4.5 0.082 >11 <35 2600 -40一+175
SMD-NTC1R5M5A 1.5 5 0.065 >13 <43 2600 -40一+175
SMD-NTC1R5M7A 1.5 7 0.073 >13 <60 2600 -40一+200
SMD-NTC1R5M8A 1.5 8 0.052 >18 <69 2600 -40一+200
SMD-NTC2R5M1X5A 2.5 1.5 0.17 >6 <20 2500 -40一+175
SMD-NTC2R5M2A 2.5 2 0.19 >10 <30 2600 -40一+175
SMD-NTC2R5M4A 2.5 4 0.113 >11 <35 2600 -40一+175
SMD-NTC2R5M5A 2.5 5 0.095 >13 <43 2600 -40一+175
SMD-NTC2R5M6A 2.5 6 0.088 >13 <60 2600 -40一+200
SMD-NTC2R5M7A 2.5 7 0.065 >18 <76 2800 -40一+200
SMD-NTC03M1A 3 1 0.19 >6 <20 2500 -40一+175
SMD-NTC03M2A 3 2 0.218 >10 <30 2600 -40一+175
SMD-NTC03M3A 3 3 0.12 >11 <35 2600 -40一+175
SMD-NTC03M4A 3 4 0.1 >13 <43 2600 -40一+175
SMD-NTC03M5A 3 5 0.092 >15 <60 2600 -40一+200
SMD-NTC03M6A 3 6 0.075 >18 <76 2800 -40一+200
SMD-NTC04M1A 4 1 0.308 >6 <20 2500 -40一+175
SMD-NTC04M2A 4 2 0.441 >10 <30 2600 -40一+175
SMD-NTC04M3A 4 3 0.19 >11 <35 2600 -40一+175
SMD-NTC04M4A 4 4 0.15 >13 <44 2600 -40一+175
SMD-NTC04M5A 4 5 0.12 >15 <67 2800 -40一+200
SMD-NTC04M6A 4 6 0.1985 >18 <76 2800 -40一+200
SMD-NTC05M1A 5 1 0.353 >6 <20 2500 -40一+175
SMD-NTC05M2A 5 2 0.283 >10 <30 2600 -40一+175
SMD-NTC05M3A 5 3 0.21 >11 <34 2600 -40一+175
SMD-NTC05M4A 5 4 0.156 >13 <45 2800 -40一+175
SMD-NTC05M5A 5 5 0.125 >15 <68 2800 -40一+200
SMD-NTC05M6A 5 6 0.112 >20 <76 2800 -40一+200
SMD-NTC06MX8A 6 0.8 0.451 >6 <20 2600 -40一+175
SMD-NTC06M1A 6 1 0.386 >9 <28 2600 -40一+175
SMD-NTC06M2A 6 2 0.315 >11 <32 2800 -40一+175
SMD-NTC06M3A 6 3 0.24 >14 <47 2800 -40一+175
SMD-NTC06M4A 6 4 0.17 >15 <60 3000 -40一+200
SMD-NTC06M5A 6 5 0.155 >20 <80 3000 -40一+200
SMD-NTC08MX8A 8 0.8 0.675 >6 <20 2600 -40一+175
SMD-NTC08M1A 8 1 0.539 >9 <28 2600 -40一+175
SMD-NTC08M2A 8 2 0.4 >11 <32 2800 -40一+175
SMD-NTC08M3A 8 3 0.255 >14 <47 2800 -40一+175
SMD-NTC08M4A 8 4 0.194 >15 <60 3000 -40一+200
SMD-NTC08M5A 8 5 0.178 >20 <80 3000 -40一+200
SMD-NTC10MX7A 10 0.7 1.039 >6 <20 2600 -40一+175
SMD-NTC10M1A 10 1 0.616 >9 <27 2600 -40一+175
SMD-NTC10M2A 10 2 0.458 >11 <32 2800 -40一+175
SMD-NTC10M3A 10 3 0.275 >14 <47 2800 -40一+175
SMD-NTC10M4A 10 4 0.206 >15 <65 3000 -40一+200
SMD-NTC10M5A 10 5 0.18 >20 <75 3200 -40一+200
SMD-NTC20MX5A 20 0.5 1.253 >6 <20 2600 -40一+175
SMD-NTC20MX6A 20 0.6 1.102 >9 <27 2800 -40一+175
SMD-NTC20M1A 20 1 0.864 >11 <30 3000 -40一+175
SMD-NTC20M2A 20 2 0.512 >15 <52 3000 -40一+175
SMD-NTC20M3A 20 3 0.372 >16 <65 3200 -40一+200
SMD-NTC20M4A 20 4 0.288 >21 <86 3200 -40一+200

 

3225 Surface Mount Metal Oxide Varistor

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Example : 322K471 Can replace 07D471K Zinc oxide varistor

P/N

Varistor Voltage

(@1mA DC)

Max. Continuous Voltage

Max. Clamping Voltage

(8/20μs)

Max. Surge Current

(8/20μs)

Max. Energy(10/1000μs) Rated Power Ref. Capacitance@1KHZ

V1mA

(V)

VAC

(V)

VDC

(V)

Vp

(V)

Ip

(A)

I max

(A)

W max

(J)

P

(W)

C(pF)
3225K201 200(180-220) 130 170 340 10 1200 11.0 0.25 200
3225K221 220(198-242) 140 180 360 10 1200 12.0 0.25 180
3225K241 240(216-264) 150 200 395 10 1200 13.0 0.25 170
3225K271 270(243-297) 175 225 455 10 1200 15.0 0.25 150
3225K301 300(270-330) 195 250 500 10 1200 17.0 0.25 150
3225K331 330(297-363) 210 275 550 10 1200 18.0 0.25 150
3225K361 360(324-396) 230 300 595 10 1200 20.0 0.25 115
3225K391 390(351-429) 250 320 650 10 1200 21.0 0.25 105
3225K431 430(387-473) 275 350 710 10 1200 23.0 0.25 95
3225K471 470(423-517) 300 385 775 10 1200 25.0 0.25 90
3225K511 510(459-561) 320 410 845 10 1200 25.0 0.25 85
3225K561 560(504-616) 350 450 930 10 1200 26.0 0.25 80
3225K621 620(558-682) 395 510 1020 10 1200 28.0 0.25 78
3225K681 680(612-748) 420 560 1120 10 1200 30.0 0.25 75
3225K751 750(675-825) 460 615 1235 10 1200 32.0 0.25 70


4032 Surface Mount Metal Oxide Varistor

 

Example: 4032K431K can replace 10D431K metal oxide varistor

P/N

Varistor Voltage

(@1mA DC)

Max. Continuous Voltage

Max. Clamping Voltage

(8/20μs)

Max. Surge Current

(8/20μs)

Max. Energy(10/1000μs) Rated Power Ref. Capacitance@1KHZ

V1mA

(V)

VAC

(V)

VDC

(V)

Vp

(V)

Ip

(A)

I max

(A)

W max

(J)

P

(W)

C(pF)
4032K201 200(180-220) 130 170 340 25 2500 25.0 0.4 500
4032K221 220(198-242) 140 180 360 25 2500 27.0 0.4 450
4032K241 240(216-264) 150 200 395 25 2500 30.0 0.4 420
4032K271 270(243-297) 175 225 455 25 2500 35.0 0.4 370
4032K301 300(270-330) 195 250 500 25 2500 40.0 0.4 330
4032K331 330(297-363) 210 275 550 25 2500 42.0 0.4 300
4032K361 360(324-396) 230 300 595 25 2500 45.0 0.4 280
4032K391 390(351-429) 250 320 650 25 2500 50.0 0.4 260
4032K431 430(387-473) 275 350 710 25 2500 55.0 0.4 230
4032K471 470(423-517) 300 385 775 25 2500 60.0 0.4 210
4032K511 510(459-561) 320 410 845 25 2500 67.0 0.4 200
4032K561 560(504-616) 350 450 930 25 2500 69.0 0.4 180
4032K621 620(558-682) 395 510 1020 25 2500 70.0 0.4 160
4032K681 680(612-748) 420 560 1120 25 2500 72.0 0.4 150
4032K751 750(675-825) 460 615 1235 25 2500 75.0 0.4 130

 

SMD Y Capacitor

 

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