Transformers & Chokes | Amplified Parts

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Power Transformer - Hammond, 115V, 28VCT

Special Order Item

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

Starting at $9.⁶¹

Transformer - Hammond, Low Voltage / Filament, Open, 12 VCT

Special Order Item

Primary 115 VAC, 60 Hz.
Secondary 12 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 $13.⁶⁴

Transformer - Hammond, Output, 8 W, 2.5k or 4k Primary

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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.

$44.⁸⁴

Transformer - Hammond, Power, 250-0-250 V, 100 mA

Special Order Item

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

$78.⁹⁵

Transformer - Hammond, Low Voltage / Filament, Enclosed, 10 VCT

Special Order Item

Primary 115 VAC, 60 Hz.
Secondary 10 C.T.
All secondaries center tapped, VAC (RMS)
Enclosed, 4 hole chassis mount.
Minimum 6" long leads.
Dual bobbin design - no electrostatic shield required.
Class B insulation (130 degrees C).
Hi-Pot test of 2,000V RMS.
UL listed (# E50394) & CSA certified (209651).

$60.⁹⁴

Transformer - Hammond, Power, Low V Primary / Secondary, 5V/3A

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Specifications:

Size: 15 VA
Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
Secondary VAC RMS Series: 5V @ 3 A
Secondary VAC RMS Parallel: 2.5V @ 6 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 extra p

$35.⁸⁰

Transformer - Hammond, Global Use, Dual Primary 115/230 VAC

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Dual primary 115/230 VAC
50/60 Hz. operation
Dual secondaries for series or parallel connections
4,000 V RMS Hipot test
Class F insulation (155 degrees, C)
Chassis mount
Dual bobbin construction
Dual use terminals
C UL US recognized (E207860)
TUV Type Approved
CE certified to IEC 950 (Approved to EN 60-742 Safety Isolating Transformers)

$41.⁵⁹

Transformer - Hammond, Power, 115V/230V, 230V/50mA, 12VA

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Low profile mounting, dual - split bobbin design. 12VA.

$15.¹⁸

Transformer - Hammond, Toroidal Power, Chassis Mount, 30VA

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Specifications

VA: 30
VAC Secondary (RMS) Series: 12V C.T. @ 2.5A
VAC Secondary (RMS) Parallel: 6V @ 5A

Features:

Dual Secondary
Open Toroid Center
Low profile, lightweight, cool running - due to high efficiency toroidal design
Dual 117/234 VAC primary, 50/60 Hz.

$68.¹⁷

Transformer - Hammond, Low Voltage / Filament, Enclosed, 60 VCT

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Primary 115 VAC, 60 Hz.
Secondary 60 C.T.
All secondaries center tapped, VAC (RMS)
Enclosed, 4 hole chassis mount.
Minimum 6" long leads.
Dual bobbin design - no electrostatic shield required.
Class B insulation (130 degrees C).
Hi-Pot test of 2,000V RMS.
UL listed (# E50394) & CSA certified (209651).

$65.⁹⁰

Audio Transformer - Hammond, 150/600Ω, Line Isolation

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150/600 Ohm Primary Impedance
300/1200 Ohm Secondary Impedance
Deep-drawn steel case with tin plated finish, with two convenient 6-32 mounting studs with mounting hardware.
Sealed case and wax potted core internally for stable characteristics and long life.
Wide frequency response ± 0.5 db max. from 20 Hz. to 20 Khz. (except units over 5K ohms impedance, may be down 1 db @ 20 Khz.)
Insertion loss of apx. 1 db.
Maximum power level +15 dbm. with specified characteristics, or higher levels with reduced low frequency performance.
Distortion is apx. 1.5% @ 20 Hz. under full power.
Electrostatic shield between pri. & sec. connected to the green lead.
Humbucking construction
Balanced split windings on pri. & sec. for circuit versatility. Primary may be used as a secondary and vice versa for impedance matching.
Lead length: Min. 4"

$146.²²

Transformer - Hammond, Low Voltage / Filament, Open, 30 VCT

Special Order Item

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).

$25.⁰⁰

Transformer - Hammond, Low Voltage / Filament, Enclosed, 120 VCT

Special Order Item

Primary 115 VAC, 60 Hz.
Secondary 120 C.T.
All secondaries center tapped, VAC (RMS)
Enclosed, 4 hole chassis mount.
Minimum 6" long leads.
Dual bobbin design - no electrostatic shield required.
Class B insulation (130 degrees C).
Hi-Pot test of 2,000V RMS.
UL listed (# E50394) & CSA certified (209651).

$52.⁷³

Out of Stock

Transformer - Hammond, 2W Audio Miniature Epoxy Potted

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Features:

Perfect for audio input, line matching, isolation or output transformer applications.
2 watt (± 1.5 db, 300Hz. - 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.

$33.¹⁴

Transformer - Hammond, Tube Driver Interstage

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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.

$101.³⁸

Transformer - Hammond, Audio Chassis Mount Driver, 4k primary

Special Order Item

Application: Driver
Primary Impedance: 4000 ohms
Secondary Impedance: 600 ct
Primary D.C.: 8 mA
Primary D.C. Resistance: 340 ohms
Secondary D.C. Resistance: 24 ohms
Output: 135 mW
Dimensions A: 1.63
Dimensions B: 0.88
Dimensions C: 0.81
Dimensions D: 1.38

Features:

Small, economical, open, two hole horizontal bracket mount.
Insulated, color coded flexible leads, 4" long minimum
Frequency response 150 Hz. to 15 Khz. (+/- 1 db, reference 1000 Hz.)
When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher.
Net weight: 0.5 oz.

$21.⁹⁸