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Transformers & Chokes

Hammond

Hammond Manufacturing offers a full range of transformers, chokes and enclosures.
products per page
P-T166J33 Transformer - Hammond, Low Voltage / Filament, Open, 33 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 33V center tapped secondary.
$34.83
P-T166K35 Transformer - Hammond, Low Voltage / Filament, Open, 35 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 35V center tapped secondary.
$44.80
P-T166-36 Transformer - Hammond, Low Voltage / Filament, Open, 36 VCT
  • Open style, chassis mount transformers with a 115V 60Hz or 117V 50/60Hz primary and a 36V center tapped secondary.
Starting at $21.12
Note:
P-T166E36:5.4
P-T166F36A:10.8 - 117V primary
are special order items.
Note: some of these items are special order items.
P-T166L42 Transformer - Hammond, Low Voltage / Filament, Open, 42 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 42V center tapped secondary.
$58.00
P-T166-44 Transformer - Hammond, Low Voltage / Filament, Open, 44 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 44V center tapped secondary.
Starting at $27.68
Note:
P-T166E44:6.6
P-T166F44:11
P-T166G44:22
are special order items.
Note: some of these items are special order items.
P-T166M48 Transformer - Hammond, Low Voltage / Filament, Open, 48 VCT
Open style, chassis mount transformers with a 117V 50/60Hz primary and a 48V center tapped secondary.
$72.52
P-T166-5 Transformer - Hammond, Low Voltage / Filament, Open, 5 VCT
  • Open style, chassis mount transformers with a 115V 60Hz primary and a 5V center tapped secondary.
Starting at $26.35
Note:
P-T166F5:1.25
P-T166G5:2.5
P-T166J5:5
are special order items.
Note: some of these items are special order items.
P-T166-50 Transformer - Hammond, Low Voltage / Filament, Open, 50 VCT
  • Open style, chassis mount transformers with a 115V 60Hz primary and a 50V center tapped secondary.
Starting at $26.35
Note:
P-T166F50:15
P-T166G50:25
are special order items.
Note: some of these items are special order items.
P-T166-6 Transformer - Hammond, Low Voltage / Filament, Open, 6.3 VCT
  • Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 6.3V center tapped secondary.
Starting at $13.25
Note:
P-T166E6:0.95
P-T166K6:7.56
are special order items.
Note: some of these items are special order items.
P-T166G60 Transformer - Hammond, Low Voltage / Filament, Open, 60 VCT
  • Open style, chassis mount transformers with a 115V 60Hz primary and a 60V center tapped secondary.
$31.63
P-T166-7 Transformer - Hammond, Low Voltage / Filament, Open, 7 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 7V or 7.5V secondary.
Starting at $28.33
Note: P-T166G7: 4.9 is a special order item.
P-T166M72 Transformer - Hammond, Low Voltage / Filament, Open, 72 VCT
Open style, chassis mount transformers with a 117V 50/60Hz primary and a 72V center tapped secondary.
$79.07
P-T166-8 Transformer - Hammond, Low Voltage / Filament, Open, 8.5 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and an 8V or 8.5V secondary.
Starting at $28.33
Note:
P-T166G8:4
P-T166J8:8.5
P-T166L8:17
are special order items.
Note: some of these items are special order items.
P-T166G80 Transformer - Hammond, Low Voltage / Filament, Open, 80 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and an 80V center tapped secondary.
$39.53
P-T166G9 Transformer - Hammond, Low Voltage / Filament, Open, 9 VCT
Special Order Item
Open style, chassis mount transformers with a 115V 60Hz primary and a 9V center tapped secondary.
$28.33
Note: special order items require additional lead time. See our page on special order items.
P-T187E12 Transformer - Hammond, Low Voltage, Dual Primary, 12.6V 4A
Special Order Item
Secondary VAC: 12.6V C.T.
Current: 4 A
VA Rating: 50.4
Features:
  • Dual Primary 115/230VAC
  • Operates on 50/60 Hz.
  • Combination solder or quick connect terminals.
  • Split bobbin construction eliminates the need for an electrostatic shield.
  • Hi-pot tested to 2 KV RMS.
  • Economical open style, channel frame - chassis mount design
  • UL recognized & CSA certified.
$21.73
Note: special order items require additional lead time. See our page on special order items.
P-T186E10 Transformer - Hammond, Low Voltage, Single Primary, 10V 5A
Special Order Item
Secondary VAC: 10V C.T.
Current: 5 A
VA Rating: 50
Features:
  • Single Primary 115VAC
  • Operates on 50/60 Hz.
  • Combination solder or quick connect terminals.
  • Split bobbin construction eliminates the need for an electrostatic shield.
  • Hi-pot tested to 2 KV RMS.
  • Economical open style, channel frame - chassis mount design
  • UL recognized & CSA certified.
$24.15
Note: special order items require additional lead time. See our page on special order items.
P-T187X Transformer - Hammond, Low Voltage, Single Primary, 120VCT
Special Order Item
  • Single Primary 115VAC
  • Operates on 50/60 Hz.
  • Combination solder or quick connect terminals.
  • Split bobbin construction eliminates the need for an electrostatic shield.
  • Hi-pot tested to 2 KV RMS.
  • Economical open style, channel frame - chassis mount design
  • UL recognized & CSA certified.
Starting at $11.42
Note: special order items require additional lead time. See our page on special order items.
P-T260X Transformer - Hammond, Plate & Filament
  • Universal primary with taps for 100, 120, 220 or 240 VAC, 50 / 60 Hz. (Except the 260A6 which is 117V, 50/60 Hz only)
  • Designed for preamps, low power amps, general replacement, test equipment, etc.
  • Economical, open frame, chassis mount - two hole (.187 dia. = G) channel bracket (figure #1) or four hole mounting (figure #2).
  • Units include a Faraday shield between the primary and secondary windings. Our electrostatic shield reduces the capacitive coupling from the primary - greatly attenuating higher frequency current coupling to the secondaries.
  • Minimum 5" long leads.
  • For more selection check out our P-T300-X series of universal plate & filament transformers.
Starting at $81.68
Transformer - Hammond, Plate & Filament or Bias, 12.6V auxiliary
  • Primary 115 VAC, 60 Hz.
  • Designed for small power or bias supplies, test equipment, preamps etc.
  • Economical , two hole, channel bracket, chassis mount.
  • Minimum 5" long leads.
  • Convenient 12.6 filament/auxiliary winding.
$46.08
P-T261X6 Transformer - Hammond, Plate & Filament or Bias, 6.3 V auxiliary
  • Primary 115 VAC, 60 Hz.
  • Designed for small power or bias supplies, test equipment, preamps etc.
  • Models P-T261C6, P-T261E6, and P-T261G6 can also be used with full wave C.T. rectifiers.
  • Economical , two hole, channel bracket, chassis mount.
  • Minimum 5" long leads.
  • Convenient 6.3 filament/auxiliary winding.
Starting at $40.25
Note:
P-T262F6:120 V @ 140 mA
P-T261M6:215 V @ 269 mA
are special order items.
Note: some of these items are special order items.
P-T161E24 Transformer - Hammond, Power, 115V, 34V/50mA, 1.2VA, 161E24
Special Order Item
  • Vertical mount, split bobbin design.
  • Non-concentric wound.
  • Low primary to secondary coupling - no electrostatic shield required.
  • High insulation - Hipot of 2,000V RMS.
  • Class B insulation - 130 degrees C.
  • CSA certified (File # LR3902) and UL recognized (File #E207860).
$9.43
Note: special order items require additional lead time. See our page on special order items.
P-T229B230 Transformer - Hammond, Power, 115V/230V, 230V/50mA, 12VA
Special Order Item
Low profile mounting, dual - split bobbin design. 12VA.
$18.60
Note: special order items require additional lead time. See our page on special order items.
P-T270CBX Transformer - Hammond, Power, 250-0-250 V, 100 mA
Primary 115 VAC 60 Hz.
Secondary DC current measured with cap. input filter, full wave (two diode) C.T., rectifier circuit.
Enclosed, 4 hole chassis mount.
Minimum 6 long leads.
2" X 2" vertical mounting centers.
Class A insulation (105 degrees C).
Hi-Pot test of 2000 V RMS.
Conservative designs - CSA certified (# LR3902).
3.2lbs
Secondary: 250-0-250 V100 mA
Filament winding 1: 5 V2 A
Filament winding 2: 6.3 V3 A
$92.63
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