UB Series
Miniature Silicone Coated Power Resistors
High Power Rating in a Small Package
Excellent Pulse Handling
High Temperature: -55°C to +250°C
Resistances from 0.02 to 260kOhms
Power Rating 1 to 15Watts
Resistance Tolerances to ± 0.01%
Low TCR: ± 20ppm/K Standard
MIL-R-26 / MIL-R-39007 Power Ratings
Non-Inductive Windings Available
SPECIFICATIONS
Type
UB-1
UB-2
UB-3
UB-3C
UB-5
UB-5C
UB-6
UB-10
UB-12
UB-15
Wattage Rating
( Watts )
1
1.5
2
3
4
5
6
7
10
15
Maximum
Ohms 2
3.4k
7.5k
10k
12.5k
25k
32k
50k
95k
150k
260k
A
±0.062”
[±1.6mm]
0.250 [6.4]
0.312 [7.9]
0.406 [10.3]
0.350 [8.9]
0.560 [14.2]
0.500 [12.7]
0.625 [15.9]
0.875 [22.2]
1.220 [31.0]
1.780 [45.2]
Dimensions
B
±0.031”
[±0.8mm]
0.085 [2.2]
0.078 [2.0]
0.094 [2.4]
0.156 [4.0]
0.187 [4.7]
0.218 [5.5]
0.250 [6.4]
0.312 [7.9]
0.312 [7.9]
0.375 [9.5]
C 1
±0.002”
[±0.05mm]
0.020 [0.5]
0.025 [0.6]
0.020 [0.5]
0.025 [0.6]
0.025 [0.6]
0.020 [0.5]
0.032 [0.8]
0.032 [0.8]
0.040 [1.0]
0.040 [1.0]
0.040 [1.0]
0.040 [1.0]
0.040 [1.0]
Maximum
Working
Voltage
33
42
80
135
162
194
258
425
607
1050
MIL-R-26 /
MIL-R-39007
Style
RW-81
RWR-81
RWR-82
RW-80
RWR-80
RW-84
1
2
Lead Diameter: 18 AWG = 0.040” / 20 AWG = 0.032” / 22 AWG = 0.025” / 24 AWG = 0.020”
Where more than one lead is listed / the top value is Standard
For non-inductive windings / divide maximum resistance by 2
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
(626) 284-9901
(626) 284-1704
6/13
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VE13M00301K 功能描述:MOV 300V RMS 13MM RADIAL RoHS:是 类别:过电压,电流,温度装置 >> TVS - 变阻器,MOV 系列:- 产品培训模块:Metal Oxide Varistors 产品目录绘图:ZA Series_Disc 14,20mm_V68~100 Bottom ZA Series_Disc 14mm 标准包装:700 系列:ZA 变阻器电压:110V 电流 - 浪涌:4.5kA 电路数:1 最大交流电压:60VAC 最大直流电压:81VDC 能量:20J 封装/外壳:圆盘 14mm 产品目录页面:2355 (CN2011-ZH PDF) 其它名称:F3074V100ZA15P-ND
VE13M00301K-- 功能描述:压敏电阻 300volts 13mm 10% RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel
VE13M00321K 功能描述:MOV 320V RMS 13MM RADIAL RoHS:是 类别:过电压,电流,温度装置 >> TVS - 变阻器,MOV 系列:- 标准包装:3,000 系列:StandarD 变阻器电压:18V 电流 - 浪涌:1kA 电路数:1 最大交流电压:11VAC 最大直流电压:14VDC 能量:3.2J 封装/外壳:圆盘 14mm 其它名称:B72214S 110K151B72214S0110K151B72214S110K151
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VE13M00321KEC 制造商:AVX Corporation 功能描述:Var MOV 320VAC/420VDC 2500A 510V Radial Ammo Pack