Transformers & Chokes

Capacity: 100 VA
Features:

• Primary 115VAC, 60 Hz.
• Secondary taps @ 90, 100, 110, 115, 120 & 130VAC
• Electrostatic shield between primary & secondary
• Connection by flexible leads, 8" minimum length
• Perfect for critical line voltage needs (examples: older "classic" tube equipment or Japanese 100V equipment).
• CSA certified (# LR3902)
• Remember - These units do NOT convert line frequency

Hammond output transformer - replacement for Orange Rocker 30 Specifications: Part No. Pri Ohms Sec Ohms Amplifier Type Watts Bobbin/Paper Winding Equivalent To P-T1750ORF 6,000 C.T. 8, 16 Push-Pull 35 W Bobbin OT199SL

Specifications:

• Size: 37.8 VA
• Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
• Secondary VAC RMS Series: 6.3V @ 6 A
• Secondary VAC RMS Parallel: 3.15V @ 12 A

Features:

• Primary 117/234 VAC, 50/60 Hz.
• Dual secondaries
• Secondaries can be used as; a center tapped secondary, parallel connected or used individually
• Units are designed for use with all windings engaged.
• Open style.
• Minimum 6" long leads.
• Dual bobbin design - no electrostatic shield required.
• Class B insulation (130 degrees, C) for e

The LEHLE TRANSFORMER MZ is the ideal component to avoid hum loops without degrading the sound. It achieves this through galvanic isolation of low to mid impedance audio signal sources. It can be used as an input or output transformer, for balanced or unbalanced signals.

Features:

• Perfect for audio input, line matching, isolation or output transformer applications.
• 2 watt (± 1.5 dB, 300 Hz. - 50 kHz.).
• Epoxy potted in an attractive black molded case, Pin type P.C. board mount (min. 0.187" length).
• Power level ratings are maximum at lowest frequency rating
• Power can be increased slightly at higher frequencies.
• Will withstand soldering for 10 sec. @ 260 degrees C, ambient temp. 85 degrees C max.

Studio Grade Impedance Matching, 1140 Series. ​Designed with Nickel alloy cores for high performance and Wide Bandwidth. Frequency Response: 20 Hz – 20 kHz ±0.35 dB, (ref. @ 1 kHz). Low distortion at levels up to +27 dBu @ 20 Hz. Excellent Shielding – Mu Metal enclosures

Dual 117/234 VAC primary, 50/60 Hz. operation. 234 V series, 117 V parallel secondary.

Dual 117/234 VAC primary, 50/60 Hz. operation. 30 V series, 15 V parallel secondary.

Dual 117/234 VAC primary, 50/60 Hz. operation. 48 V series, 24 V parallel secondary.

Dual 117/234 VAC primary, 50/60 Hz. operation. 12 V series, 6 V parallel secondary.mary, 50/60 Hz. operation.

Dual 117/234 VAC primary, 50/60 Hz. operation. 120 V series, 60 V parallel secondary.

Dual 117/234 VAC primary, 50/60 Hz. operation. 18 V series, 9 V parallel secondary.

Dual 117/234 VAC primary, 50/60 Hz. operation. 180 V series, 90 V parallel secondary.dary.

Dual 117/234 VAC primary, 50/60 Hz. operation. 80 V series, 40 V parallel secondary.

Specifications Audio Watts: 8 Primary Impendance (Ohms): 2.5k/4K center-tapped Secondary Impendance (Ohms): 6/8 - 3.2/4 Mounting centers: 2-13/16u-bracket Weight: 1.0 lb.

Audio watts: 4
Impedance: 5k ohms
D.C. Resistance: 178 ohms
Inductance: 44 henries
Rated D.C. Bias Current: 30 mA
Features:

• Designed for driver use ONLY in single ended tube output amplifiers. These units replace coupling capacitor circuits for improved sound.
• Closed style with minimum 8" long leads.
• All models use bifilar wound windings for exceptional coupling and bandwidth.
• Minimum frequency response 20 Hz. - 20 Khz (± 1db max. ref. 1 Khz.).
• The core is gapped to support the specified D.C.

Studio grade frequency response: 20 Hz. - 20 Khz. (+/- 1 db, ref. @ 1 Khz.) minimum. Excellent frequency response utilizing a 80% nickel core providing high permeability combined with low losses. Designed for maximum bandwidth, lowest distortion at +10 dbm power level or less. Plated steel cans, adjustable height case bracket.

• Over designed for single ended tube output circuits (triode, tetrode or pentode tubes).
• Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
• Frequency response at least 20 Hz. to 20 Khz. at full rated power (± 1 db max. ref.

• Both series operate on 50/60 Hz current
• Low profile, split bobbin design.
• Dual winding secondaries, non-concentrically wound
• Units are designed so that all windings must be used
• Low primary to secondary coupling - no electrostatic shield required.
• High insulation - Hipot of 2,500V RMS.
• Class B insulation - 130 degrees C.
• c UL us recognized

Low Voltage, Filament High Current, Chassis Mount. 115 V primary.

Open style, chassis mount transformers with a 115V 60Hz primary and an 11V center tapped secondary.

Open style, chassis mount transformers with a 117V 50/60Hz primary and a 12V secondary.

Open style, chassis mount transformers with a 115V 60Hz or 50/60Hz primary and a 14V center tapped secondary.

• Open style, chassis mount transformers with a 115V 60Hz primary and a 16V center tapped secondary.