UB5C-130RF8 [RIEDON]
RES 130 OHM 5W 1% AXIAL;
| 型号： | UB5C-130RF8 |
| 厂家： | 
RIEDON POWERTRON |
| 描述： | RES 130 OHM 5W 1% AXIAL |
| 文件： | 总2页 (文件大小：207K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
• Flame resistant coating
SPECIFICATIONS
Dimensions
Maximum
Working
Voltage
MIL-R-26 /
MIL-R-39007
Style
Wattage Rating Maximum
Type
3
( Watts )
Ohms2
A
B
C1
±0.062”
[±1.6mm]
±0.031”
[±0.8mm]
±0.002”
[±0.05mm]
0.020 [0.5]
0.025 [0.6]
RW-81
RWR-81
UB-1
UB-2
UB-3
1
1.5
2
3.4k
7.5k
10k
0.250 [6.4]
0.312 [7.9]
0.406 [10.3]
0.085 [2.2]
0.078 [2.0]
0.094 [2.4]
33
42
80
0.020 [0.5]
0.025 [0.6]
RWR-82
0.025 [0.6]
0.020 [0.5]
RW-80
RWR-80
0.032 [0.8]
0.032 [0.8]
0.040 [1.0]
0.040 [1.0]
0.040 [1.0]
0.040 [1.0]
UB-3C
UB-5
3
4
12.5k
25k
0.350 [8.9]
0.560 [14.2]
0.500 [12.7]
0.625 [15.9]
0.875 [22.2]
1.220 [31.0]
0.156 [4.0]
0.187 [4.7]
0.250 [6.4]
0.250 [6.4]
0.312 [7.9]
0.312 [7.9]
135
162
194
258
425
607
UB-5C
UB-6
5
32k
6
50k
RW-84
UB-10
UB-12
7
95k
10
150k
0.040 [1.0]
UB-15
15
260k
1.780 [45.2]
0.375 [9.5]
1050
1
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
2
3
For non-inductive winding where R ≤ 0.10 Ohms, Tolerance is +0.063/-0.00 [+1.6/-0.0 mm]
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
© Riedon, Inc.
www.riedon.com
sales@riedon.com
Revised: 201807_001
UB Series
Silicone Coated Power Resistors
SPECIFICATIONS (continued)
Specification
Value
Tolerances
±0.01% to ±10% ( 1% Standard )
Temperature Coefficient
>10W : ±20ppm/K
1W to10W : ±50ppm/K
<1W : Call Factory
Temperature Range
Dielectric Strength
-55°C to +250°C
500 VAC : UB-1 / UB-2 / UB-3
1000 VAC : All Others
Construction
Centerless ground ceramic core
Matte Tin over Copper
Flame resistant / High temperature / trivalent / inorganic Silicone coating
All welded terminations
Environmental Performance
DR
(MIL-STD 202)
Dielectric
±0.2% + 0.05W
To ±1% Depending on Size and Resistance Value
±0.2% + 0.05W
Load Life
Storage
Moisture Resistance
Thermal Shock
5X Overload ( 5s )
Shock
±0.2% + 0.05W
±0.2% + 0.05W
±0.2% + 0.05W
±0.1% + 0.05W
Vibration
±0.1% + 0.05W
Power Derating Curve
120
100
80
60
40
20
0
0
-50
0
50
100
150
200
250
300
Ambient Temperature (°C)
Ordering Information
For Non-Inductive Windings / insert the letter “N” ( i.e. UBN-5 )
Part Description: Part Type - Resistance - Tolerance - TCR ( If not standard )
Example: UB-3 10 Ohm 1%
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
© Riedon, Inc.
www.riedon.com
sales@riedon.com
Revised: 201807_001
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