Series Astro9x0 pages

Resistors
Astro 9X and 5X series

Precision - Wire Wound Resistor

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Specifications

9005

9007

9010/R* 9030/R*

Any Resistance from 0,01Ω - 6MΩ
Best Resistance Tolerance 0,005%
Temperature Coefficient ±5 ppm/K
Non - Inductance Type (Option)
Matched Sets with ±0,001% and ±0,5 ppm/A
Special Lead Wire Bending (Option)

9040

Resistance Range (Ω) 0,01 - 150k 0,01 - 750k 0,01 - 1,2M 0,01 - 2,5M 0,01 - 6M
Power Rating (70°C)
Dielectric

0,08

0,175

0,25

0,5

9050

5100*

5125*

5250*

5700*

0,01 - 6M 0,01 - 500k 0,01 - 600k 0,01 - 800k 0,01 -1M

0,75

1,0

0,125

0,25

0,4

0,5

200 VDC 200 VDC 300 VDC 400 VDC 600 VDC 800 VDC 150 VDC 150 VDC 150 VDC 300 VDC

Tolerances

Temperature
Coefficient

0,1%
0,05%
0,01%
0,005%; 0,001%

> 0,01Ω
> 0,1Ω
> 1Ω
> 100Ω

±10ppm >100Ω
±20ppm 10Ω - 100Ω
±30ppm <10Ω

*Version with radial leads

Mechanical Data
Resistance Element

Wire / Special Alloy

Bobbin

Multi - Chamber Coil

Housing

Epoxy - Coated

Leads

Tin plated Copper

Test

Condition

Thermal Shock

-65°C/30 min., +125°C/30 min., 5 Cycles

±0,05%

Short Time Overload

2x Related Power, 10 min.

±0,01%

Solderability

230°C, 5 sec.

> 95% coverred

Soldering Heat Resistance

350°C, 3 sec.

±0,01%

Insulation Resistance

100 VDC, 2 min.

Shock

50G, 11 ms, half sinusoidal

±0,01%

Vibration, High Frequency

20G, 10Hz-55Hz-10Hz, 3 min.

±0,01%

Stability

1x Related Power at 0°C-125°C, 1,5h ON, 0,5h OFF, 1000h

Storage Life

1 Year without load

MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich
Tel.: +49 89 46094-0 ▪ Fax: +49 89 46094-201 ▪ www.megatron.de ▪ info@megatron.de

über 1.000 MΩ

±0,005% (typically)
±0,005%

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20.1.2014
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