Transformers & Chokes

P-T166-25-NOTAP Transformer - Hammond, Low Voltage / Filament, Open, 25 V no tap
Special Order Item
Open style, chassis mount transformers with a 117V 50/60Hz primary and a 25V secondary.
$16.70
Note: special order items require additional lead time. See our page on special order items.
P-T166-24-NOTAP Transformer - Hammond, Low Voltage / Filament, Open, 24 V no tap
Special Order Item
Open style, chassis mount transformers with a 117V 50/60Hz primary and a 24V secondary.
$15.00
Note: special order items require additional lead time. See our page on special order items.
P-T166-12-NOTAP Transformer - Hammond, Low Voltage / Filament, Open, 12 V no tap
Special Order Item
Open style, chassis mount transformers with a 117V 50/60Hz primary and a 12V secondary.
Starting at $11.27
Note: special order items require additional lead time. See our page on special order items.
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 $20.16
Note: P-T166G7: 4.9 is a special order item.
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 $18.75
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-T166-9 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.
$20.16
Note: special order items require additional lead time. See our page on special order items.
P-T166-11 Transformer - Hammond, Low Voltage / Filament, Open, 11 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and an 11V center tapped secondary.
Starting at $31.88
P-T166-12 Transformer - Hammond, Low Voltage / Filament, Open, 12 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 12V center tapped secondary.
Starting at $7.52
Note:
P-T166E12: 1.8
P-T166F12B: 3.6
P-T166JA12: 12
P-T166K12: 14.4
P-T166LA12: 24
P-T166JB12: 14.4 - 117V primary
are special order items.
Note: some of these items are special order items.
P-T166-14 Transformer - Hammond, Low Voltage / Filament, Open, 14 VCT
Open style, chassis mount transformers with a 115V 60Hz or 50/60Hz primary and a 14V center tapped secondary.
Starting at $8.34
Note:
P-T166E14: 2.1
P-T166F14: 3.5
P-T166G14: 7
P-T166J14: 14
are special order items.
Note: some of these items are special order items.
P-T166-20 Transformer - Hammond, Low Voltage / Filament, Open, 20 VCT
Special Order Item
Open style, chassis mount transformers with a 115V 60Hz primary and a 20V center tapped secondary.
Starting at $8.34
Note: special order items require additional lead time. See our page on special order items.
P-T166-22 Transformer - Hammond, Low Voltage / Filament, Open, 22 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 22V center tapped secondary.
$30.00
P-T166-24 Transformer - Hammond, Low Voltage / Filament, Open, 24 VCT
Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 24V center tapped secondary.
Starting at $7.52
Note:
P-T166FB24: 9.6
P-T166GD24B: 16.8
P-T166JB24: 24
P-T166L24: 48
are special order items.
Note: some of these items are special order items.
P-T166-25 Transformer - Hammond, Low Voltage / Filament, Open, 25 VCT
Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 25V or 25.2V center tapped secondary.
Starting at $10.02
Note:
P-T166D25: 2.5
P-T166A24: 0.63
P-T166E25: 3.75
P-T166J25: 25
P-T166J25B: 25 - 117V primary
P-T166L25: 50
are special order items.
Note: some of these items are special order items.
P-T166-28 Transformer - Hammond, Low Voltage / Filament, Open, 28 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 28V center tapped secondary.
Starting at $10.02
Note:
P-T166F28: 7
P-T166G28: 14
P-T166J28: 28
are special order items.
Note: some of these items are special order items.
P-T166-33 Transformer - Hammond, Low Voltage / Filament, Open, 33 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 33V center tapped secondary.
$22.50
P-T166-35 Transformer - Hammond, Low Voltage / Filament, Open, 35 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 35V center tapped secondary.
$31.88
P-T166-42 Transformer - Hammond, Low Voltage / Filament, Open, 42 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 42V center tapped secondary.
$41.25
P-T166-120 Transformer - Hammond, Low Voltage / Filament, Open, 120 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 120V center tapped secondary.
$24.38
P-T166-100 Transformer - Hammond, Low Voltage / Filament, Open, 100 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 100V center tapped secondary.
$31.88
P-T166-80 Transformer - Hammond, Low Voltage / Filament, Open, 80 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and an 80V center tapped secondary.
$28.13
P-T166-72 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.
$56.25
P-T166-48 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.
$46.88
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 $19.70
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-T166-30 Transformer - Hammond, Low Voltage / Filament, Open, 30 VCT
  • Primary 115 VAC, 60 Hz.
  • Secondary 30 C.T.
  • Center tapped secondary.
  • Open style, channel bracket, two hole chassis mount.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • Class B insulation (130 degrees, C).
  • Hi-Pot test of 2,000 V RMS.
  • UL listed (# E50394) & CSA certified (# LR3902).
Starting at $18.75
Note: P-T166E30: 4.5 is a special order item.
Don't see what you're looking for? Send us your product suggestions!