157G Datasheet, PDF (1/1 Pages) Hammond Manufacturing Ltd. – D.C. Reactors or Filter Chokes, Low to Medium Current

www.hammondmfg.com
157G
D.C. Reactors or Filter Chokes
Low to Medium Current
Features
• Economical “open bracket” - channel
mount.
• Tolerance of 15% on both inductance &
resistance.
• Inductances measured at rated D.C.
current.
• Minimum 5” long leads.
• Units will exhibit less inductance at
slightly higher currents or more induc-
tance at lower currents.
• Perfect for high voltage power supply
filtering.
• Every unit is Hipot tested (100%) at
1,500 VAC
• Units are vacuum impregnated with
polyurethane varnish for quiet and long
life operation.
A
B
C
D
G
Weight
Inductance (+/- 15%)
D.C. Current
Resistance (+/- 15%)
Maximum Operating Volt (D.C.)
Mechanical
3.25” / 82.6 mm
1.75” / 44.5 mm
2” / 50.8 mm
2.81” / 71.4 mm
0.19” / 4.8 mm
1 lbs / 0.45 kg
Electrical
30H
40 ma.
595 ohms
400V