Transformers

AULT INC - 328-2024-000E3

Transformer. AC adapter. 24VAC 0.83A 20VA out

120VAC 60Hz 0.22A input.

Class 2 UL listed 38H3.

328-2024-00e3

Mount: Wall - Plug in.

5.5mm Female DPC plug on the end of 7.5ft 2-Cond cable.

 

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Triad/Magnetics - SP62 - Transformer TF5RX17ZZ- AUDIO Output Transformer.

This is a Red Spec audio transformers designed and constructed to meet the rigid requirements of MIL-T-27E. It features an epoxy molded case, gold plated leads and exceptional operation from 300 Hz to 60 kHz.

Pri. 800 Ohms CT, Sec. 3.2 ohm, 4mA

Operating Temperature: -40C° to 85C°

Humidity: Storage Humidity: 10 to 95% RH, non-condensing

Working voltage: 150VDC

1. Plug-in terminals are precision spaced to provide fixed mounting centers.

2. Red Spec transformers are hi-pot tested at 1,000 VRMS.

3. 150 VDC working voltage.

4. Red Spec transformers feature small footprint base dimensions of .310 by .410 inch.

5. Pin diameter = .020 inch.

New Old Stock in Manufacturer's box with slight tarnish

 

 

 

 

 

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Signal Transformers - DPC-120-200 Transformer, Isolation/Step-down.

Power: 24VA. Pri/Sec: Dual: 115 / 230VAC Pri to Dual 60VAC 0.4Amp.

Secondary: Output in Series = 120VCT at 200mA Output in Parallel = 60V at 400mA.

Construction: Miniature printed circuit board mount. Laminated Core

Dimensions: 1.6"L X 2.25"W X 1.38"H. (41.3mm x 57.2mm x 34.93mm)

Weight: 12-oz each.

Volatege Isolation: 1500Vrms

8-pin-Series, designed to operate from 50Hz through 500Hz,

Insulation Class B 130degC UL-1466 E66312 UL-506 and CSA certified to C22.2 #66

Also useful as 24 Watt Isolation Transformer 120VCT.

RoHS3 Compliant

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PREM Magnetics - SPW613D Transformer, Power. 20VA

20VA, Dual 115/230V.

Parallel: 10V@2Amp. Series: 20VCT@1Amp.

Mount: PCB 8 Pin.

Agency certifications: UL 506/5085-2 (File E96326), CSA-C22.2 No. 66.1-06 & No. 66.2-06 (File 063944)

Dielectric strength: 2500Vrms primary to secondary

Insulation system: Class B (130°C), UL 1446 (File E85315)

100% final tested: Every transformer is tested on automated panels for exciting current, open circuit voltage (turns ratio), polarity (phasing), and dielectric strength

Dual primaries & dual secondaries: Must be series or parallel connected

Three flange bobbin design; no electrostatic shield required

Immersed in 100% solids epoxy resin to withstand most aqueous and solvent cleaning systems

Genuine Prem Magnetics - New Old Stock

More info: https://www.premmagnetics.com/spw-613-d-dual-115-230v-primary-20-0va-series-20vct-1-0a-parallel-10v-2-0a/

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EIA 831 - Better Transformer and Coil Corp - 2816285-1 Transformer, Step Down.

Heavy Duty Chassis Mount

Power: 25 VA 

Primary - 120VAC, Dual Secondary 11VAC -22VAC.

Secondary: 1A  Each winding.

Turns Ratio: 12:1 and 6:1.

Construction: E-laminations.

Connections: Wire Leads.

Package: Open Laminations.

Mounting: Brackets.

Two Separate Secondaries, 11V and 22V.

Additional P/N Markings: DN-9195-PT4, 156309, 4938407

Dimensions: Approximate Length 3.110" X 1.75" Width X 2.65" Height w/5" Leads

Weight: 1.8 lbs 

New Old Stock

Made in USA

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Miniature circuit board transformers, Output to Line PRi 1.5K CT, 3mA, Sec =600 Ohms AC = 600-OHM TO 1.5K-OHM CT, 500 MW,  TF 4RX 13 YY (BN-R-BLU 1.5KCT) (BK-G 600) Transistors Transformers (5) 2" leads, HERM-MIL-T-27A

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UTC - H6839 Shielded Audio Transformer

Dimensions: 0.93" diameter x 1.4"

Four Solder Terminals.

6000-ohms @ 35mA DC to 75-ohms

0.9Watt +/-2dB 300-4000Hz

New Old Stock

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Triad/Magnetek - SP60 Transformer, audio.

320 Ohm CT to 3.2 Ohm,

50mW.

300-60KHz 150WV.

Mount: PCB.

Dimensions: 0.4" x 0.3" x 0.46" high with 0.78" leads.

Note: Miniature.

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SIGNAL TRANSFORMER INC - DST-7-20 Transformer, Power.

Dual Primary: 115/230V.

Series Output Voltage @ Current: 20 VAC 1.8Amp.

Parallel Output Voltage @ Current: 10 VAC 3.6Amp.

Maximum Power: 20VA.

Mount: PCB 8 pin.

Weight: 1.25 lbs.

 

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Triad/Magnetek - SP43 - TRF5RX17ZZ - Transformer, Audio.

Triad’s high reliability audio transformers provide the durability and precision required in today’s demanding designs. These transformers feature an epoxy molded case, gold plated leads and exceptional operation for a wide range of applications.

300 Ohm CT @ 7mA DC to 12 Ohm CT

Power Level: 50mW.

Frequency Response:=/- 2Db @ 300-60,000 CPS.

Humidity: Storage Humidity: 10 to 95% RH, non-condensing

Pri-Sec Hipot test (Pri-Sec): 1,000 VRMS for 1 sec.

Operating Temperature: -40 C to 85 C

Working Voltage: 150WV.

Mount: PCB.

Dimensions: 10.2mm wide x 7.8mm deep x 11.4mm high.

Package: 5 Radial Leads.

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Transformer. Maximum power: 20VA. Primary winding(s): single. Secondary winging(s): dual, no center tap. Series output: 36VAC 550mA. Parallel output: 18VAC 1.1Amp. Mount: PCB 6 leads. Learn More

SIGNAL TRANSFORMER INC - ST-2-10 -  10VCT@110mA or 5V@220mA

Signal’s ST and DST transformers utilize a dual cavity platform
providing superior isolation and low capacitive coupling. Rigid pin construction for easier board insertion and higher reliability.

Sold for the 1.1VA Split Bobbin PCmount Dual Output Transformer on the board made for Royal Streetlamps measuring 2.8" x 1.7" x1.3"tall. Has a full wave bridge and four resistors, 3 wires marked ON - C - DIM. ST-3-10 Xfmr: Pri:115V Sec:series 10VCT 110mA Out:parallel 5V 220mA. Xfmr:35x29x24mm

ST-2-10 Specifications

Product: Class 2 Transformers     

Primary Voltage Rating:  115 VAC              

Secondary Voltage Rating: 10 V CT/5 V   

Power Rating: 1.1 VA      

Secondary Current Rating: 110 mA/220 mA         

Mounting Style: Through Hole   

Primary Winding: Single Primary Winding             

Secondary Winding: Dual Secondary Winding      

Length:  34.9 mm             

Width:   28.6 mm             

Height:  24.6 mm             

Series:   ST          

Operating Frequency: 50 Hz/60 Hz          

Product Type: Power Transformers

Termination Style: Solder Pin      

Tradename: Split/Tran   

Type: Printed Circuit Mount Transformer

UL, CSA, RoHS Compliant

New

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Transformer. Primary: 115VAC. 4.6V No Load. Open frame. Learn More

CUSTOM COIL - 29-001330-0-00A Transformer. Secondary 45V 1Amp. Mount: Chassis, Open Frame, 4 wire. Dimensions: 3" long x 2-7/8" wide x 3-1/2" high.

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Basier Electric - BE12469001 - 24VCT 2Amp Plus 9V Low current transformer

Basier Electric is a leading manufacturer of products supporting the global power industry since 1942.

PRI:115/230V @ 60Hz, 50VA Class 2 Transformer

Dimensions: 3" x 2.4" x 2.5"H

Note: Removed from Equipment / Used

High Quality Genuine Basier Electric - Proudly Made in USA

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ELECTRONIC BALLAST 277V @ 60HZ - INPUT CURRENT 0.26 AMPS - LOAD TWO OR ONE 32W FM32W / 26W-CFQ26W/FM26W OR ONE CFM42W - OPEN CIRCUIT VOLTAGE 600V - MIN. STARTING TEMP 0DEG F - SOUND RATING A N- TYPE 1 OUTDOOR - INHERENT THERMAL PROTECTION (MANUF. ANTRON) Learn More

Transformer, audio. Proprietary part number. Mount: PCB, 10 pin. Dimensions: 1.060" long x 1.183" wide x 0.792" above board. New. Note: Double marked 124-100164-0004 Rev C. Learn More

STANCOR - TF5S21ZZ - PCT-78 - Transformers, Miniature Encapsiulated Audio. 600-Ohm to 600-Ohm.

(1-2 600-OHM, 3-4 600-OHM).

Type: SP70

Max. Power Level @ 300Hz: 50 mW

Turns Ratio: 1/0/1.0

DiElectric strength: 500 Vrms

RMS Test Voltage: 1500

Thermal Shock 5 cucles @ -55 C to 105 C

Response: +/- 2 db 300 Hz to 100 kHz

Max. Distortion: 10 to25% at Rated Power

Resistance: Pri. 70 Ohms, Sec. 95  Ohms

Meets requirements of MIL-T-27

Mount: PCB 4 pin Molded, Encapsulated, Green with Gold leads.

Dimensions: Width 0.310" X Height 0.465" X Length 0.410"

Weight: .111 Oz.

Stancor PCT-78.

 

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SIGNAL TRANSFORMER INC - DST-6-20 Transformer, power.

Dual Primary: 115/230V.

Series output voltage @ current: 20 VAC 1Amp.

Parallel output voltage @ current: 10 VAC 2Amp.

Maximum power: 20VA. Mount: PCB 8 pin.

New Old Stock

More info: www.signaltransformer.com/sites/all/pdf/ST.pdf

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SIGNAL TRANSFORMER INC - DST-4-28 Transformer, power.

Input 115/230V VAC Dual Primary Winding(s)

Dual. Secondary Winding(s) 14V/200mA each [14V/400mA in parallel and 28V/200mA in series]

Maximum Power 6 VA.

Package: 8 pin.

Mount: PCB.

Rohs compliant.

More Info: http://ww2.pulseeng.com/products/datasheets/LT2007_42.pdf

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Transformer. Power: 24VA. Output: 14V 1.6Amp or 28VCT 800mA. Mount: PCB 6 Pin. Note: Maybe replaced with equal EWC PC-28-800B52.

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Transformer, power. 5VA. Dual 115/230V. Par: 8V 620mA. Series: 16VCT 310mA. Mount: PCB. More info: http://premmagnetics.com/Power/Series/SPW-1104 Learn More

PULSE ENGINEERING - PE67554 -  - LARGE DIP PULSE TRANSFORMER

Token Ring Network Component

Function: Choke, Low Pass Filter, Transformer

Style: Dual In-Line Package

Dimentions: 1.150" x 0.600" x 0.350"

input Impedance: 150 Ohm

Output Impedance: 150/100 Ohm

Status: Discontinued

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Transformer. Custom. Package/Mount: PCB 8 leads. Pin spacing: 0.255". Dimensions: 1.961" long x 1.428" deep x 1.664" high. With mt centers: 2.363". Learn More