PTC 可复位保险丝

结果:
5,936
过滤器
Manufacturer
Series
Size / Dimension
Current - Trip (It)
Resistance - Post Trip (R1) (Max)
Current - Hold (Ih) (Max)
Height - Seated (Max)
Resistance - Initial (Ri) (Min)
Resistance - 25°C (Typ)
Time to Trip
Current - Max
Thickness (Max)
Voltage - Max
Lead Spacing
Package / Case
Operating Temperature
Mounting Type
Ratings
Type
结果5,936
选择
图片
产品详情
单价
可用性
ECAD 模型
Series
Mounting Type
Height - Seated (Max)
Operating Temperature
Ratings
Current - Hold (Ih) (Max)
Package / Case
Thickness (Max)
Lead Spacing
Current - Max
Type
Voltage - Max
Current - Trip (It)
Resistance - 25°C (Typ)
Size / Dimension
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
B59850C0130A070
PTC RESET FUSE 265V 200MA RADIAL
1+
¥6.0000
5+
¥5.6000
10+
¥5.2000
数量
800,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Through Hole
0.571" (14.50mm)
0°C ~ 60°C
-
200 mA
Radial, Disc
-
0.197" (5.00mm)
1.5 A
Ceramic
265V
320 mA
13 Ohms
0.433" Dia x 0.197" T (11.00mm x 5.00mm)
-
-
-
B59890C0120A070
PTC RESET FUSE 265V 30MA RADIAL
1+
¥4.5000
5+
¥4.2000
10+
¥3.9000
数量
800,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Through Hole
0.295" (7.50mm)
0°C ~ 60°C
-
30 mA
Radial, Disc
-
0.197" (5.00mm)
200 mA
Ceramic
265V
60 mA
150 Ohms
0.157" Dia x 0.197" T (4.00mm x 5.00mm)
-
-
-
MF-NSMF020-2
PTC RESET FUSE 24V 200MA 1206
2223+
¥0.1350
4939+
¥0.1215
7693+
¥0.1170
数量
450,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-NSMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
200 mA
1206 (3216 Metric), Concave
0.033" (0.85mm)
-
10 A
Polymeric
24V
460 mA
-
0.126" L x 0.063" W (3.20mm x 1.60mm)
600 ms
600 mOhms
2.6 Ohms
MF-NSMF012-2
PTC RESET FUSE 30V 120MA 1206
2000+
¥0.1500
4445+
¥0.1350
6924+
¥0.1300
数量
450,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-NSMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
120 mA
1206 (3216 Metric), Concave
0.043" (1.10mm)
-
10 A
Polymeric
30V
290 mA
-
0.126" L x 0.063" W (3.20mm x 1.60mm)
200 ms
1.35 Ohms
8.5 Ohms
MF-MSMF050-2
PTC RESET FUSE 15V 500MA 1812
1667+
¥0.1800
3704+
¥0.1620
5770+
¥0.1560
数量
436,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-MSMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
500 mA
1812 (4532 Metric), Concave
0.033" (0.85mm)
-
100 A
Polymeric
15V
1 A
-
0.179" L x 0.128" W (4.55mm x 3.24mm)
150 ms
150 mOhms
1 Ohms
0ZCK0010FF2G
PTC RESET FUSE 15V 100MA 0805
1+
¥0.9000
5+
¥0.8400
10+
¥0.7800
数量
300,071 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
0ZCK
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
100 mA
0805 (2012 Metric), Concave
0.039" (1.00mm)
-
100 A
Polymeric
15V
300 mA
-
0.085" L x 0.053" W (2.15mm x 1.35mm)
1.5 s
700 mOhms
6 Ohms
MF-FSMF035X-2
PTC RESET FUSE 6V 350MA 0603
1+
¥0.0750
5+
¥0.0700
10+
¥0.0650
数量
282,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-FSMF
Surface Mount
-
-40°C ~ 85°C
-
350 mA
0603 (1608 Metric), Concave
0.026" (0.65mm)
-
40 A
Polymeric
6V
750 mA
-
0.065" L x 0.033" W (1.65mm x 0.85mm)
100 ms
200 mOhms
1.4 Ohms
PRG15BC330MM1RC
1+
¥1.2000
5+
¥1.1200
10+
¥1.0400
数量
270,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
POSISTOR®, PRG
Surface Mount
-
-20°C ~ 85°C
-
38 mA
0402 (1005 Metric)
0.022" (0.55mm)
-
1.2 A
Ceramic
30V
73 mA
33 Ohms
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
-
-
MF-MSMF260-2
PTC RESET FUSE 6V 2.6A 1812
1+
¥0.1500
5+
¥0.1400
10+
¥0.1300
数量
262,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-MSMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
2.6 A
1812 (4532 Metric), Concave
0.033" (0.85mm)
-
100 A
Polymeric
6V
5.2 A
-
0.179" L x 0.128" W (4.55mm x 3.24mm)
5 s
15 mOhms
80 mOhms
MF-MSMF110-2
PTC RESET FUSE 6V 1.1A 1812
2858+
¥0.1050
6350+
¥0.0945
9891+
¥0.0910
数量
256,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-MSMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
1.1 A
1812 (4532 Metric), Concave
0.033" (0.85mm)
-
100 A
Polymeric
6V
2.2 A
-
0.181" L x 0.128" W (4.60mm x 3.24mm)
300 ms
40 mOhms
210 mOhms
MICROSMD350LR-2
PTC RESET FUSE 6V 3.5A 1206
1+
¥1.5000
5+
¥1.4000
10+
¥1.3000
数量
16,460 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PolySwitch®, microSMD
Surface Mount
-
-
-
3.5 A
1210 (3225 Metric)
0.039" (1.00mm)
-
50 A
Polymeric
6V
9 A
-
0.127" L x 0.102" W (3.22mm x 2.58mm)
10 s
2.5 mOhms
-
1206L050/15YR
PTC RESET FUSE 15V 500MA 1206
1000+
¥0.3000
2223+
¥0.2700
3462+
¥0.2600
数量
229,651 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
POLY-FUSE®, 1206L
Surface Mount
-
-40°C ~ 85°C
-
500 mA
1206 (3216 Metric), Concave
0.030" (0.75mm)
-
100 A
Polymeric
15V
1 A
-
0.126" L x 0.065" W (3.20mm x 1.65mm)
100 ms
150 mOhms
750 mOhms
RXEF110-2
PTC RESET FUSE 72V 1.1A RADIAL
1+
¥1.3500
5+
¥1.2600
10+
¥1.1700
数量
227,878 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
PolySwitch®, RXEF
Through Hole
0.689" (17.50mm)
-40°C ~ 85°C
-
1.1 A
Radial, Disc
-
0.199" (5.05mm)
40 A
Polymeric
72V
2.2 A
-
0.504" Dia x 0.118" T (12.80mm x 3.00mm)
8.2 s
150 mOhms
380 mOhms
B59215P1120A062
THERMISTOR PTC 25 OHM 25% 2SMD
52+
¥5.8500
114+
¥5.2650
178+
¥5.0700
数量
211,008 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Automotive, AEC-Q200, B59215
Surface Mount
-
-40°C ~ 125°C
AEC-Q200
100 mA
2-SMD
0.150" (3.80mm)
-
1 A
Ceramic
80V
210 mA
-
0.315" L x 0.248" W (8.00mm x 6.30mm)
-
15 Ohms
25 Ohms
1206L110THYR
PTC RESET FUSE 8V 1.1A 1206
1+
¥0.1500
5+
¥0.1400
10+
¥0.1300
数量
188,500 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
POLY-FUSE®, 1206L
Surface Mount
-
-40°C ~ 85°C
-
1.1 A
1206 (3216 Metric), Concave
0.030" (0.75mm)
-
100 A
Polymeric
8V
2.2 A
-
0.126" L x 0.065" W (3.20mm x 1.65mm)
100 ms
40 mOhms
210 mOhms
MF-USMF035-2
PTC RESET FUSE 6V 350MA 1210
1+
¥0.0900
5+
¥0.0840
10+
¥0.0780
数量
186,989 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-USMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
350 mA
1210 (3225 Metric), Concave
0.033" (0.85mm)
-
40 A
Polymeric
6V
750 mA
-
0.127" L x 0.102" W (3.22mm x 2.58mm)
200 ms
200 mOhms
1.3 Ohms
0805L075WR
PTC RESET FUSE 6V 750MA 0805
1+
¥0.4500
5+
¥0.4200
10+
¥0.3900
数量
182,428 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
POLY-FUSE®, 0805L
Surface Mount
-
-40°C ~ 85°C
-
750 mA
0805 (2012 Metric), Concave
0.030" (0.75mm)
-
40 A
Polymeric
6V
1.5 A
-
0.083" L x 0.053" W (2.10mm x 1.35mm)
200 ms
90 mOhms
350 mOhms
1206L025YR
PTC RESET FUSE 16V 250MA 1206
1+
¥0.1950
5+
¥0.1820
10+
¥0.1690
数量
156,600 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
POLY-FUSE®, 1206L
Surface Mount
-
-40°C ~ 85°C
-
250 mA
1206 (3216 Metric), Concave
0.039" (1.00mm)
-
100 A
Polymeric
16V
500 mA
-
0.126" L x 0.065" W (3.20mm x 1.65mm)
80 ms
550 mOhms
2.3 Ohms
MF-FSMF025X-2
PTC RESETTABLE 0.25A 6V SMD 0603
1+
¥0.1200
5+
¥0.1120
10+
¥0.1040
数量
150,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Multifuse®, MF-FSMF
Surface Mount
-
-40°C ~ 85°C
AEC-Q200
250 mA
0603 (1608 Metric), Concave
0.026" (0.65mm)
-
40 A
Polymeric
6V
750 mA
-
0.065" L x 0.033" W (1.65mm x 0.85mm)
100 ms
200 mOhms
1.4 Ohms
1210L005WR
PTC RESET FUSE 30V 50MA 1210
1+
¥0.3150
5+
¥0.2940
10+
¥0.2730
数量
144,999 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
POLY-FUSE®, 1210L
Surface Mount
-
-40°C ~ 85°C
-
50 mA
1210 (3225 Metric), Concave
0.049" (1.25mm)
-
10 A
Polymeric
30V
150 mA
-
0.127" L x 0.102" W (3.22mm x 2.58mm)
1.5 s
3.6 Ohms
50 Ohms

关于PTC 可复位保险丝

PTC可复位保险丝,也称为聚合物正温度系数保险丝,是专门设计用于提供过电流保护的组件。 PTC可复位保险丝通过在通过它们的电流升高时增加电阻来发挥作用。这种电阻增加是由于电流流动引起保险丝的温度升高。随着温度的升高,保险丝的电阻也增加,最终达到一个使电流无法流动的太高的点。这个动作有效地中断了电流,保护了电路和连接的设备。 PTC可复位保险丝的跳闸电流可以不同,通常范围从14 mA到50 A。这个范围允许根据所保护电路的具体要求选择适当的保险丝。此外,这些保险丝跳闸所需的时间可以不同,跳闸时间范围从快至8毫秒到长达90秒。跳闸时间的可变性确保保险丝对不同程度的过电流条件做出适当的响应。 "PTC"是正温度系数的缩写,指的是这些保险丝中使用的材料的特性。该材料在温度升高时电阻增加,提供了保险丝的自复位能力。一旦过电流条件被消除,PTC可复位保险丝会冷却下来,其电阻减小,使得电流可以继续流动。 PTC可复位保险丝广泛应用于需要可靠过电流保护的各种应用中。它们特别适用于需要可复位性的情况,因为在跳闸后不需要更换。这使得它们适用于汽车电子、电源、电池保护电路等应用。 通过将PTC可复位保险丝纳入电路中,用户可以确保有效的过电流保护,防止对敏感元件的损坏,并促进电路的安全可靠运行。

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