Filament Transformer
5 vct @ 10.8 amps

(TP) L217247-1
Beautiful Bendix filament transformer. Hermetically sealed. Terminals on top. 10-32 corner mounting studs on bottom. DC:1970. NSN: 5950-00-646-1418.

• Primary: 120v @ 54va, 50/60 Hz
• Secondary: 5 vct @ 10.8 amps,
1500v RMS test
• Dimensions: 3" x 3-1/2" x 4-1/8"H

Transformer
5 vct @ 25 amps

(TP) 901845-2
RCA transformer. Old. Used, clean.

• Primary: 190v, 205v, 220v
• Secondary: 5 vct @ 25 amps
• Dimensions: 2-7/8" x 3-1/2" base, 6"H

Transformer
5 vct @ 6.5 amp / 6.3 vct @ 7 amps

(TP) 14676
Chicago Filament transformer. Hermetically sealed. 1750 vrms test. Made in 1952. NSN: 5950-243-5125.

• Primary: 200 / 210 / 220 / 230 / 240v
• Secondary: 5 vct @ 6.5a, 6.3 vct @ 7a
• Dimensions: 3-1/4" x 3-1/2" x 4-1/2"H

Freed Filament Transformer
5 vct @ 3 amps, 5 vct @ 18 amps,
6 vct @ 15 amps

(TP) 16761
FREED filament transformer is hermetically sealed. Corner posts on bottom. Only 2 in stock.

• Primary: 105v / 115v / 125v / 210v /
230v / 250v @ 60 Hz
• Secondary: 5 vct @ 3 amps,
5 vct @ 18 amps, 6 vct @ 15 amps
• Dimensions: 4" x 5" x 6"H

Transformer
5 .25 vct @ 0.0033 amps

(TP) 9T35Y212
General Electric transformer. Hermetically sealed, rounded corners. Bottom terminals. Electrostatically shielded.

• Primary: 120v, 54 - 66 Hz
• Secondary: 5.25 vct @ 0.0033 amps
• Dimensions: 1-3/4" x 1-7/8" x 2-1/2"H

Industrial Transformer
5 vct @ 3 amps, 5 vct @ 10.5 amps,
6.3 vct @ 3.5 amps

(TP) SP7376
Industrial Transformer filament transformer is hermetically sealed. Corner posts on bottom. 9 in stock. New, but shelf worn.

• Primary: 100v / 115v, 60 Hz, 535wv
• Secondary: 5 vct @ 3 amps,
5 vct @ 10.5 amps, 6.3 vct @ 3.5 amps
• Dimensions: 4-3/8" square x 5-3/8"H

Power Transformer
5 vct @ 13.5 amps, 5 vct @ 6.75 amps,
5 vct @ 6.75 amps

(TP) U2257
Raytheon power transformer. Electrostatically shielded. 3500v RMS test. NSN: 5950-00-647-7438.

• Primary: 115v, 60 Hz
• Secondary: 5 vct @ 13.5 amps,
5 vct @ 6.75 amps, 5 vct @ 6.75 amps
• Dimensions: 4" x 6" x 7"H

Transformer
5 vct @ 6 amps

(COL) 672-2860-00
Chicago Transformer made this filament transformer for Collins Radio. Sealed. New, old stock, shelf worn.

• Primary: 210v / 220v / 230v / 240v /
250 vac @ 50 / 60 Hz
• Secondary: 5 vct @ 6 amps
• Dimensions: 3-1/2" x 3-1/4" x 4-1/2"H

Filament Transformer
5 vct @ 10.5 amps, 5 vct @ 3 amps,
6.3 vct @ 3.5 amps

(TP) SCC23930
Filament transformer. Hermetically sealed.

• Primary: 100 / 115 vac, 50-60 Hz
• Secondary: 5 vct @ 10.5 amps,
5 vct @ 3 amps, 6.3 vct @ 3.5 amps
• Dimensions: 4-1/2" x 4-1/2" x 5-1/2"H

Filament Transformer
5.1 vct @ 18 amps
(3) 5.1v @ 6 amps

(TP) BC-2968
Great for homebrew amplifier filament transformer. BALLASTRAN Klystron transformer has four 5.1v windings, all with 12,500 wv insulation.

• Primary: 120 vac @ 60 Hz
• Secondary: 5.1 vct @ 18 amps,
(3) 5.1v @ 6 amps
• Dimensions: 6" x 4-3/4" x 8-1/2"H
(including terminals) - terminals: 1-1/2"H
• Weight: 20 lbs

Transformer
5 vct @ 22 amps

(TP) 86077
Hypersil core. Vary the primary from 117v - 150v (with a variac) to achieve desired output from 4.7v @ 18 amps to 6v @ 22 amps. 120 vac gives 5 volts. Epoxy coated. 50/60 Hz. 500wv insulation.

• Primary: Varied 117v - 150v from 4.4v @ 18 amps to 6v @ 22 amps
• Secondary: 5 vct @ 22 amps
• Dimensions: 3" x 4-1/4" x 4-3/4"H

Old, Used Transformer

(TP) T87R85
Thordarson 5 filaments, 2 that are center tapped + a plate winding. 1 available.

• Dimensions: 4" x 3-3/4" x 4-3/4"H