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WELTER DC CHOKES
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WELTER
DC CHOKES are intended to be used as a part of a
DC filter network in valve audio amplifiers and
high voltage power supplies .
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Compact size
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Premium
lamination
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Vacuum
lacquered and warm air dried for noise free operation and high
efficiency
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Custom models
available upon request. Please, inquire!
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DR 1 |
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| Inductance: |
5 H
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| DC
resistance: |
90
Ohm |
| Rated
continuous current: |
220
mA |
| Peak
current: |
300
mA |
| |
| Size: |
53x48x64
mm / 80 mm |
| Weight: |
520
g |
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DR 2 |
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| Inductance: |
1 H |
| DC
resistance: |
24
Ohm |
| Rated
continuous current: |
450
mA |
| Peak
current: |
550
mA |
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| Size: |
53x57x67
mm / 80 mm |
| Weight: |
750
g |
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DR 3 |
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| Inductance: |
10 H |
| DC
resistance: |
130
Ohm |
| Rated
continuous current: |
200
mA |
| Peak
current: |
300
mA |
| |
| Size: |
53x57x67
mm / 80 mm |
| Weight: |
755
g |
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DR 4
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| Inductance: |
0,5 H |
| DC
resistance: |
11
Ohm |
| Rated
continuous current: |
750
mA |
| Peak
current: |
850
mA |
| |
| Size: |
53x57x67
mm / 80 mm |
| Weight: |
745 g |
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DR 5
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| Inductance: |
10 H |
| DC
resistance: |
85
Ohm |
| Rated
continuous current: |
100
mA |
| Peak
current: |
170
mA |
| |
| Size: |
53x48x64
mm / 80 mm |
| Weight: |
550
g |
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DR 6
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| Inductance: |
20 H |
| DC
resistance: |
330
Ohm |
| Rated
continuous current: |
80
mA |
| Peak
current: |
160
mA |
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| Size: |
53x42x57mm
/ 70 mm |
| Weight: |
400
g |
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DR 7
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| Inductance: |
20 H |
| DC
resistance: |
720
Ohm |
| Rated
continuous current: |
50
mA |
| Peak
current: |
70
mA |
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| Size: |
37x35x45
mm / 55 mm |
| Weight: |
180
g |
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PRICES 2006
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| Item |
Specification |
Price
EUR/each VAT 22% |
| DR
1 |
5
H, 90 Ohm, 220 mA |
36,00 |
| DR
2 |
1
H, 24 Ohm, 450 mA |
42,50 |
| DR
3 |
10
H, 130 Ohm, 200 mA |
46,40 |
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| DR
4 |
0,5
H, 11 Ohm, 750 mA |
44,00 |
| DR
5 |
10
H, 85 Ohm, 100 mA |
29,90 |
| DR
6 |
20
H, 330 Ohm, 80 mA |
29,90 |
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| DR
7 |
20
H, 720 Ohm, 50 mA |
28,40 |
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RPM Developments Oy (Ltd.) is a retailer and
distributor for electronic parts and components. Tubes,
Capacitors, Transformers, Connectors, Switches, Cables,
Semiconductors, Test Equipment, Audio Equipment and Tools.
Our happy customers are companies and individuals all over
the world! |
| Copyright
© 1997-2003 RPM Developments Oy All trademarks are property
of their respective owners. |
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