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30R800-PB

产品描述RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT
产品类别无源元件   
文件大小787KB,共7页
制造商Littelfuse
官网地址http://www.littelfuse.com
下载文档 详细参数 选型对比 全文预览

30R800-PB概述

RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT

电阻, 温度依赖性, 正温度系数自恢复保险丝, 0.07 ohm, 通孔安装

30R800-PB规格参数

参数名称属性值
最大工作温度85 Cel
最小工作温度-40 Cel
端子数量2
加工封装描述RADIAL LEADED, LEAD FREE
无铅Yes
欧盟RoHS规范Yes
中国RoHS规范Yes
状态ACTIVE
包装形状DISK PACKAGE
端子形状WIRE
端子涂层MATTE TIN
安装特点THROUGH HOLE MOUNT
额定温度85 Cel
制造商系列30R
电阻0.0700 ohm
电阻类型PTC RESETTABLE FUSE
端子布局RADIAL
热敏电阻应用OVERLOAD PROTECTION

文档预览

下载PDF文档
POLY-FUSE
®
Resettable PTCs
Radial Leaded > 30R Series
30R Series
Description
RoHS
*
The 30R Series radial leaded device is designed to
provide overcurrent protection for low voltage (≤30V)
applications where space is not a concern and resettable
protection is preferred.
Features
• Cured, flame retardant
epoxy polymer insulating
material meets UL 94V-0
requirements
Agency Approvals
Applications
AGENCY
AGENCY FILE NUMBER
E183209
R50119318
• Fast time–to-trip
• RoHS compliant, Lead-
Free and Halogen-Free*
• USB hubs, ports
and peripherals
• Computers & peripherals
Additional Information
• Motor protection
• General electronics
• Automotive applications
Datasheet
Resources
Samples
Electrical Characteristics
I
hold
(A)
0.90
1.10
1.35
1.60
1.85
2.50
3.00
4.00
5.00
6.00
7
.00
8.00
9.00
I
trip
(A)
1.80
2.20
2.70
3.20
3.70
5.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
V
max
(Vdc)
30
30
30
30
30
30
30
30
30
30
30
30
30
I
max
(A)
40
40
40
40
40
40
40
40
40
40
40
40
40
P
d
typ.
(W)
0.6
0.7
0.8
0.9
1.0
1.2
2.0
2.5
3.0
3.5
3.8
4.0
4.2
Maximum Time
To Trip
Current
(A)
4.50
5.50
6.75
8.00
9.25
12.50
15.00
20.00
25.00
30.00
35.00
40.00
40.00
Time
(Sec.)
5.90
6.60
7
.30
8.00
8.70
10.30
10.80
12.70
14.50
16.00
17
.50
18.80
20.00
Resistance
R
min
(Ω)
0.070
0.050
0.040
0.030
0.030
0.020
0.020
0.010
0.010
0.005
0.005
0.005
0.005
R
1max
(Ω)
0.220
0.170
0.130
0.110
0.090
0.070
0.080
0.050
0.050
0.040
0.030
0.020
0.020
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Part Number
Agency
Approvals
30R090U
30R110U
30R135U
30R160U
30R185U
30R250U
30R300U
30R400U
30R500U
30R600U
30R700U
30R800U
30R900U
I
hold
= Hold current: maximum current device will pass without tripping in 20°C still air.
I
trip
= Trip current: minimum current at which the device will trip in 20°C still air.
V
max
= Maximum voltage device can withstand without damage at rated current (I
max
)
I
max
= Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
d
= Power dissipated from device when in the tripped state at 20°C still air.
R
min
= Minimum resistance of device in initial (un-soldered) state.
R
1max
= Maximum resistance of device at 20°C measured one hour after tripping.
Caution:
Operation beyond the specified rating may result in damage and possible arcing
and flame.
* Effective January 1, 2010, all 30R PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 30R PTC products may continue to be sold, until supplies are depleted.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/22/17

30R800-PB相似产品对比

30R800-PB 030R0090WR 030R0110WR 030R0135WR 30R110-PB 30R135-PB 30R500-PB 30R700-PB 30R090 30R135
描述 RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.07 ohm, THROUGH HOLE MOUNT
端子数量 2 2 2 2 2 2 2 2 2 2
端子形状 WIRE WIRE WIRE WIRE WIRE WIRE WIRE WIRE WIRE WIRE
安装特点 THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT
额定温度 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 °C 85 °C
电阻 0.0700 ohm 0.0700 ohm 0.0700 ohm 0.0700 ohm 0.0700 ohm 0.0700 ohm 0.0700 ohm 0.0700 ohm 0.07 Ω 0.04 Ω
最大工作温度 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel - -
最小工作温度 -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel - -
加工封装描述 RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE RADIAL LEADED, LEAD FREE - -
无铅 Yes Yes Yes Yes Yes Yes Yes Yes - -
欧盟RoHS规范 Yes Yes Yes Yes Yes Yes Yes Yes - -
中国RoHS规范 Yes Yes Yes Yes Yes Yes Yes Yes - -
状态 ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE - -
包装形状 DISK PACKAGE DISK PACKAGE DISK PACKAGE DISK PACKAGE DISK PACKAGE DISK PACKAGE DISK PACKAGE DISK PACKAGE - -
端子涂层 MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN - -
制造商系列 30R 30R 30R 30R 30R 30R 30R 30R - -
电阻类型 PTC RESETTABLE FUSE PTC RESETTABLE FUSE PTC RESETTABLE FUSE PTC RESETTABLE FUSE PTC RESETTABLE FUSE PTC RESETTABLE FUSE PTC RESETTABLE FUSE PTC RESETTABLE FUSE - -
端子布局 RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL RADIAL - -
热敏电阻应用 OVERLOAD PROTECTION OVERLOAD PROTECTION OVERLOAD PROTECTION OVERLOAD PROTECTION OVERLOAD PROTECTION OVERLOAD PROTECTION OVERLOAD PROTECTION OVERLOAD PROTECTION - -
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