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COMPOSITION
AXIAL
OX/OY Series
Ceramic Composition
10% Tolerance
The OX/OY Series of fixed
ceramic resistors are ideal for
circuitry associated with surges,
high peak power or high energy.
They offer enhanced perfor-
mance in high voltage power
supplies, R-C snubber circuits,
and inrush limiters. The OX/
OY resistors can often replace
carbon composition resistors
which can be difficult to source.
F E AT U R E S
? Replaces 1 and 2 watt
carbon composition
resistors
? Meets high energy
density demands
? High peak power
? 10% Tolerance
S E R I E S S P E C I F I C AT I O N S
Series
OX
OY
Watts max.*
1
2
Resistance range
3.3 Ω -100K
3.3 Ω -1M
Joules max.**
50
80
Max. working volts
300
400
* AT 70°C. **FOR A SINGLE IMPULSE.
CHARACTERITICS
Terminals Pb-free solder-coated axial
Coating Silicone ceramic
Derating Linear from 100% @ +70°C to
Test Condition
Life Test MIL-STD-202, Method 108
Short Time Overload 2x rated V, 5 sec ON @ 70°C
Maximum ?R
±5%
±(2% +0.05Ω)
0% @ +200°C
Resistance to
Pulse 1
20,000 cycles. See circuit for test
±5%
Operating Temp. -40°C to +220°C
conditions
Range
Tolerance ±10% standard
Power Rating Based on 70°C free air rating
Temperature -1300 ±300ppm/°C.
Coefficient
Thermal Shock MIL-STD-202, Method 107
Moisture Resistance 1000 hrs @ 40°C,
90 - 95% RH
Resistance to Pulse
±(2% ±0.05Ω)
±5%
OX
Max Working Voltage 300V
OY
400V
0.80%
0.60%
OY Series
DC 20KV
see circuit for
test conditions
Dielectric Strength 500V
Max Overload Voltage 600V
700V
800V
0.40%
10 Kohms
Max Pulse Voltage 1 14KV
20KV
0.20%
1 Kohm
Pulse Tolerance, 1240V @ 52μF, 1640V @ 52μF,
100 pulses 40J/ 35 sec. 70J/35 sec.
0.00%
0
100
1,000
10,000
100 ohms
20,000
1 SEE
FIGURES
1 sec. on / 1 sec. off
10 kohm
Max. Pulse
1000 pF
Voltage
R.U.T.
14KV AND 20KV VAL -
UES USED IN CIRCUIT AS
SHOWN; FULL VOLTAGE
NOT APPLIED DIRECTLY TO
RESISTOR.
0.80%
0.60%
0.40%
0.20%
OX Series
Cycles
DC 14KV
see circuit for
test conditions
10 Kohms
1 Kohm
100 ohms
0.00%
0
100
1,000
10,000
20,000
Cycles
1-866-9-OHMITE ? INT’L 1-847-258-0300 ? FAX 1-847-574-7522 ? WWW.OHMITE.COM ? INFO@OHMITE.COM
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 007-1146 | 功能描述:罩类、盒类及壳类产品 6.25" X 11"X4" RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| 007-1146-PAINTED | 功能描述:罩类、盒类及壳类产品 6.25"X11"X4" RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| 007-1146-PLN | 功能描述:罩类、盒类及壳类产品 61/4 X 11 X 4 CHASS RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
| 00-712-5179 | 制造商: 功能描述: |
| 00-712-5466 | 制造商:BOEING COMPANY 功能描述: |
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