Transformers

HOBART TRANSFORMERS - PD-6805A Transformer,

Ideal for dual DC power supplied, controls and instrumentation

Two Primaries: each rated at 115VAC and 50/60 Hz

Two Secondaries, each rated 34VCT @ 0.5A

Series and Parallel connections of the paired windings allow for 115 or 230 VAC input and 34VCT @ 1A or 68VCT @ 0.5A.Primaries are numbered 1-2 and 3-4;

Secondaries are numbered 5-6-7 and 8-9-10. Winding polarities run in ascending numerical winding order.

Connect 2-3 to input 230VAC between 1 and 4 or 1-3 and 2-4 to input 115VAC.

Likewise, connect 7-8 to output 68VCT between 5 and 10. and 5-8, 6-9 and 7-10 to output 34VCT.

Dimensions: 3 1/8" X 3 1/4" x 2 3/4"

UL Recongnition - UL-1446

Weight 1.7 lbs.

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Dynamic Instruments Corp - 05D0004 / 531B

Power Supply. AC Adapter.

Input: 115VAC 60Hz 12Watt.

Output: 12.5VDC 600mA.

Enclosed 3 prong wall mount with a 2 conductor 4.5 foot long.

Listed: UL.

Note: Two Wire Output - No Barrel Connector. 

Made in the USA

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Telxon / EDS - EDS-2-500

701 / RFR 202 Battery Charger

Power supply, AC adapter.

Output: 5.8VDC 180mA.

Input: 120VAC 60Hz 8 watt.

Mount: wall, enclosed.

Complete with attached 6' - 2 conductor cable and barrel connector 5.8mm OD / 1.9mm ID. Center positive.

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DALE - IPL-2329-11 Transformer.

Dual 60V 200mA.

Useful as an isolation transformer at 24 watt.

Mount: PCB 8 Pin.

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Transformer. Digital line matching. = Stanford Applied Eng #2212 0.76" x 0.53" x 0.67" high 8-pins 124-100131-0001B

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Child Guidance - 26284 - Transformer, AC Power Adapter.

Primater: 115 VAC Plug-In Wall Adapter

Output: 10.5VAC 0.71Amp = 7.5VA.

Made for "SHOW N TELL" toys including Phono-Viewer.

Wall mount. Unit has an 8 foot 2 conductor cord for the secondary.

UL Recognized

New Old Stock

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Sola HD 23-22-112-2 120VA CVS Voltage Regulator.

Transformer, constant voltage. 120/240 VAC Primary: 95-130V x 190-260V 60 Cycle. Secondary: 120V 60 Cycle. 1Phase 120VA. Packed weight approximately 16 lbs. Height 8" (203.2mm), Width 4" (101.6mm), Depth 5" (127mm). 

Features
• Superior voltage regulation of ±1%
• Surge protection tested to ANSI/IEEE C62.41, Class A & B Waveform
• Harmonic filtering
• Hardwired
• Acts as a Step-up/Step-down Transformer
• Galvanic isolation provides exceptional circuit protection.
• 25 year typical Mean Time Between Failure
• No maintenance required

Applications
• Industrial automation and control equipment PLCs
• Analytical laboratory and factory automating equipment
• Photo processing equipment
• Sound/recording systems
• Photographic enlargers
• Broadcast equipment Related Products
• On-line UPS (S4K Industrial)
• Surge Protection
• Three Phase Power Conditioners
• Active Tracking® Filters

Note: Used / Removed From Equipment - With 120 VAC Power Input and Output Cords attached.

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Westinghouse Electric - 819A983G06 - TYPE CTR - CURRENT TRANSFORMER

TYPE CTR CURRENT TRANSF.

FW IMP Test 10KV, 60 Hz, Rated INS CL 06 KV

RATIO 300:5  Leads on X1 - X2

Ration 600:5  Leads on X1 - X3

STD. AMB 55C

RF 30 C.2

ANSI 0.3 ACC Class

150P849HOLD

Weight: Approximately 15 lbs before Packing 

New Old Stock - With Original Calibration Records

Made in USA - Rare to Find New Unit

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TR-11236 Transformer.

Input X1 & X2 = 120 VAC

Output Hi & H2 = 36VAC 250mA.

Mount: Chassis, Open Frame, 4 wire.

Marked: 64977-93-S

Dimensions: 2-1/3" wide x 2" deep x 2" high with 2-7/8" mount centers.

NSN 5950-00-804-4379

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Reliance Electric - TR9962 - Reliance 64977-52R - Transformer.

 9-wire.

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ATX - ACU-1- Indoor Twin Lead Antenna Matching Transformer, FM/VHF/UHF Balum Splitter

• Converts television terminal connection to F-type connector
• 75-300-Ohm Impedance Matching Balun
• Frequency 5~900 MHz UHF-VHF-FM
• Suitable for Indoor Applications
• 3-Capacitor Circuitry
• Insertion Loss 1-2 dB typical
• Return Loss 16 dB min
• DC Power Blocking
• Firmly Staked F-Connector to Housing
• Machined Brass F Connector Port
• Shielded Housing

75 Ohm oax to 300 Ohm Twin Lead.

Mini Matching Transformer.

Alternate: Archer 15-1140A

Quality - New Old Stock - Made in Taiwan

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Miniature shielded transformer. Package: 10 pin PCB mount.Double marked 92DJ20. No other info available.

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Transformers, power. 5V at 1Amp. Marked 3527348. One side of the 5V secondary is soldered to frame externally, removable. Dimensions: 1.8" x 1.2" x1.4" high with 3 wires. Weight: 4oz. Learn More

Triad/Utrad - F142XP - Power Transformer, 4.5 KVA

Pri: 115V 50/60Hz

Manufacturer: Triad Magnetics< Series F              

Product Category: Power Transformers 

Primary Voltage Rating: 115 VAC   50/60 Hz           

Secondary Voltage Rating: 15 V 

Power Rating: 4.5 VA     

Mounting Style: Through Hole    

Dimensions: Length: 1.7 in, Width: 2.38 in, Height: 1.44 in            

Operating Temperature: 0 C to 130 C

Termination Style: Solder Pin     

Unit Weight: 7.499999 oz

Open Frame mounts on 2" centers (two holes 2" apart) New PC mount

New Old Stock

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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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Sola HD 23-22-112-2 120VA CVS Voltage Regulator.

Transformer, constant voltage. 120/240 VAC Primary: 95-130V x 190-260V 60 Cycle. Secondary: 120V 60 Cycle. 1Phase 120VA. Packed weight approximately 16 lbs. Height 8" (203.2mm), Width 4" (101.6mm), Depth 5" (127mm). 

Features
• Superior voltage regulation of ±1%
• Surge protection tested to ANSI/IEEE C62.41, Class A & B Waveform
• Harmonic filtering
• Hardwired
• Acts as a Step-up/Step-down Transformer
• Galvanic isolation provides exceptional circuit protection.
• 25 year typical Mean Time Between Failure
• No maintenance required

Applications
• Industrial automation and control equipment PLCs
• Analytical laboratory and factory automating equipment
• Photo processing equipment
• Sound/recording systems
• Photographic enlargers
• Broadcast equipment Related Products
• On-line UPS (S4K Industrial)
• Surge Protection
• Three Phase Power Conditioners
• Active Tracking® Filters

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Signal Transformers - PC-24-35 Transformer.

Output: 1VA; Parallel - 12V 70mA or Series - 24VAC, 

Current Output: Parallel - 70 mA, Series  35 mA

Input: 115VAC, 50-500 Hz

Mount: PCB 6 pin.

Dimensions: 25.40mm long x 34.92mm wide x 21.08mm high.

Weight 0.157 lb (71.21 g) 

RoHS compliant. No center tap.

Miniature Low Power Transformers
Signal’s PC low power transformers are designed to operate between
50 Hz and 500 Hz without any degradation in output voltage.

General Specifications
• Dielectric Strength - 1500 Vrms Hipot
•  Insulation System - Class B, 130° C, UL 1446 E66312

Agency Certifications
• UL recognized to UL 506 / UL 5085-2, File # E63829
• CSA certified to C22.2 #66.1, File # 221070

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SIGNAL TRANSFORMER INC - DPC16-1500 - Dual 8V Laminated Transformer 24VA

Signal’s PC low power transformers are designed to operate between 50 Hz and 500 Hz without any degradation in output voltage.

8V+8V 1.5A

Frequency: 500 Hz

Max Output Current: 1.5 A

Max Power Dissipation: 24 W

Number of Contacts: 8

Output Power: 24 W

Primary Winding(s): Dual

Secondary Winding(s): Dual

Termination: PC Pin

Dimensions: Height 34.9 mm, Height - Seated (Max) 34.93 mm, Length 41.3 mm, Width 57.2 mm

NEW TRANSFORMERS 

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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 - DPC-16-260 Transformer. 4.4VA.

Primary: Dual 115VAC 50-500Hz.

Secondary: Series 16VCT 260mA.

Parallel 8V 520mA.

Type: Laminated Core

Mount: PCB 8 Pin - Through Hole.

Voltage Isolationm: 1500 Vrms

Dimensions: 41.30mm X 31.80mm

Weight: 0.313 lb

Alternate: Mouser 530-DPC-16-260,  Hammond 160F15

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SIGNAL TRANSFORMER INC - LP-16-1500 - Transformer, Power.

Flathead Low Profile

Ratings: 24VA, 8VAC 3Amp parallel, 16VCT 1.5Amp series. (Dual).

Mount: PCB, 8 pin.

Dimensions: 2.25" wide x 2.818" deep x 1.261" above board.

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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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Transformers, audio. 1.2KCT to 1.2KCT shielded. Mount: PCB. Dimensions: 0.75"OD x 0.52" high, long wire leads. Cross: TF5R21ZZ. Learn More

Audio Transformer 600-Ohm CT / 600-Ohm CT Double marked TF5R21ZZ Mil report 5950-011632599. Learn More