TRANSFORMERS-Electronic Surplus Inc.Offering obsolete IC's, discretes, motors, relays, switches, pots, and much, much more! Always looking for your excess inventory.

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	TRANSFORMERS

3PHASE TRANSFORMERS	AUDIO TRANSFORMERS	CONSTANT VOLTAGE TRA...
CURRENT TRANSFORMERS	GENERAL TRANSFORMERS	ISOLATION TRANSFORME...
PC MOUNT TRANSFORMER...	PULSE TRANSFORMERS	RF TRANSFORMERS
VARIABLE TRANSFORMER...


80C31 INTELLIGENT TERMINAL $19.95 Add to Cart Magnetic Card Reader, Modem and Answer-only Telephone, 40x2LCD, QWERTY Keyboard. 12VDC Power Supply Included. 30-chapter, 40+page Instruction manual with schematics available at $5.95 with purchase, $18.00 with-out. May be applied towards purchase of ...	P/S 5VDC 35AMP NEW $145.88 Add to Cart 5VDC 35AMP NEW Power Supply W/OVP & EMI COVER #10 PACKED Assembly#15926

3PHASE TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
21131A	BOSTON TRANSFORMER	PRI. 240/480VAC 3PHASE 50/60CY. 24KVA. SEC. 2200V@4.5A & 1750V@4.5A OPEN FRAME 173/4inchLX15inchWX12.5inchH VERY HEAVY	RFE	$400.00
21509	BOSTON TRANSFORMER	10.6KVA 3 PHASE TRANSFORMER	USED	$175.00
63-6325SH	DONGAN	25KVA 3-Ph 480-to-208Y/120 TRANSFORMER	GOOD	$895.00
31F	GS HEVI DUTY ELECTRIC	Type 31F Transformer 20KVA	OLD	$175.00
LVGP	GS HEVI DUTY ELECTRIC	TRANSFORMER TYPE LVGP INPUT 230/460 DELTA - OUTPUT 190 DELTA 15KVA 60CY THREE PHASE 20inchW X 12inchD X 25inchH	OR	Contact Sales
CAF050F	LIEBERT	50Hz 380V 85A POWER CONDITIONER new	NOS	$2,955.00
PM050H0500T3	MGM TRANSFORMER CO.	TRANSFORMER 50KVA 480V-Y / 120	AR	$375.00
ST-5020	NORLAKE SPECIALTY TRANS.	TRANSFORMERS 3PHASE	NS	$100.00
P912-4-0750-641	POWER DISTRIBUTION, INC.	75KVA XFMR / POWER DISTRIBUTION CENTER 480V 90A to 208/120V 208A 60Hz	OR	$950.00
PCDU-125CT	TOSHIBA	200~500V DELTA to 120/208V WYE 105Amp-continuous 3-Phase	USED	Contact Sales
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AUDIO TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
PT71442	DATATRONICS LTD	Audio Transformers	NOS	$1.33
PT7764	DATATRONICS LTD	AUDIO TRANSFORMER	NS	Contact Sales
92DJ20	Generic	MINI SHIELDED TRANSFORMER 2718AM2 10-PIN	NS	$19.00
25CV4	JENSEN	25VCT LINE TRANSFORMER	NOS	$3.95
MT34-H	MICROTRAN	NOS 5:1 AUDIO TRANSFORMERS HERM SEALED 8 SOLDER TERMINALS (PRI IMPED 10,000/2500 SPLIT SEC IMPED 2000/500 SPLIT PRI DC. UNBALANCE MA.4 OPERATING LEVEL DBM 20	NS	$59.00
2936	PICO	Audio Transformer 1.5KCT / 600-OHM CT	NS	$26.00
S21185	PICO	Audio Transformer 600-Ohm CT / 600-Ohm CT	NS	$39.00
S21255	PICO	Xfmr Shielded 1.2Kct / 1.2Kct Audio	NS	$9.95
T22030	PICO	100-OHM CT/100-OHM SPLIT MIL TYPE TF5R21ZZ	NS	$15.00
TF5R21ZZ	PICO	Xfmr Shielded 1.2Kct / 1.2Kct Audio	NS	$9.95
3727181-1	RCA	AUDIO TRANSFORMER 15-Ohms Center tapped	NS	$1.95
3464575-1	RCA TACTEC	MiniDriver Xfmr 730-Ohm-to-170CT	NOS	Contact Sales
3464575-3	RCA TACTEC	MiniDriver Xfmr 730-Ohm-to-170CT	NOS	$.75
E5357S	RCA TACTEC	1KCT to 8-Ohms Audio Output Transformer	NOS	$.95
TF5S21ZZ	STANCOR	600/600-Ohm Miniature Audio Transformers	FN	$7.89
TTPC13	STANCOR	Phone Coupling Xfmr 600:600CT-Split	FN	$3.95
HSM94	TRIAD	55W Audio Output Xfmr Shielded 4K ~ 4/8/16-Ohm	USED	$175.00
120B132	TRIAD/MAGNETEK	Audio Output Transformer Military New small.	NS	$25.00
SP43	TRIAD/MAGNETEK	AUDIO OUTPUT TRANS 300 OHM C.T.@ 7MA.DC TO 12 OHM 50MW. 300-60,000CPS SP43	FN	$9.50
SP46	TRIAD/MAGNETEK	AUDIO XFMR 1K : 12ohm 50mW	NS	$16.00
SP60	TRIAD/MAGNETEK	Audio Transformer Miniature 320 OHM CT TO 3.2 OHMS 50mWatt 0.4inch x 0.3inch x 0.46inch high with 0.78inch leads - Individually boxed! - 320-Ohm 6mA-DC 300 - 60,000CPS(Hz) 150V-Max 50,000'-Max Altitude	NOS	$9.95
SP62	TRIAD/MAGNETEK	800ohmCT to 3.2ohm 300Hz-60KHZ 50mW 4MA 1/MFG. BOX	NOS	$8.95
D1-T290	TRW/UTC	XFMR AUDIO 600CT/600CT SubMini Shielded	NS	$26.00
DO-T22	UTC	Miniature 600-to-1.5KC.T.	NOS	$19.88
H6839	UTC	6K to 75ohm Shielded Xfmr	NOS	$12.95
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CONSTANT VOLTAGE TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
46-405323	GENERAL ELECTRIC	1KVA 115V-out 105-230V-In	ANTIQUE	$95.00
24-553-2	SOLA ELECTRIC	50Hz 250VA 90-130VAC/180-260VAC to 110/220V CONSTANT VOLTAGE TRANSFORMER - NEW ORIG. BOX 47#	NS	$60.00
24-554-2	SOLA ELECTRIC	500VA 50Hz CONSTANT VOLTAGE	NS	$124.88
24-556-2	SOLA ELECTRIC	50Hz 2KVA 50CY CONSTANT VOLTAGE TRANSFORMERS -	NOS	$495.00
63-13-210	SOLA ELECTRIC	120V 1KW CVS Constant V - Enclosed	GOOD	$150.00
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CURRENT TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
CSD-732PL	ANTRON	ELECTRONIC BALLAST 277V Type 1 Outdoor	NOS	$12.88
W2-A70S	BENDER GmbH	Current Xfmr FOR RCMA470LY	GOOD	$289.95
SJ175115	CARLO GAVAZZI	Adjustable CURRENT RELAY 1-5A	FN	$79.96
CS4050-01	COILCRAFT	NEW Current Sensor 4-pin PCB Mount molded body 3/4inch W x 9/16inch Deep x 11/16inch high above your board HI-POTTED	NS	$6.00
2SFT-101	E.I.L. INSTRUMENTS INC	Current Transformer, Ratio 100:5	AR	$59.96
5 RL-101	E.I.L. INSTRUMENTS INC	100:5 CURRENT TRANSFORMER	NS	Contact Sales
50-5	E.I.L. INSTRUMENTS INC	Current Transformer Ratio 50:5	AR	$49.96
MODEL 461	Generic	Weston current transformer	USED	$100.00
RL-501	Generic	CURRENT XFMR 500:5A 50-400HZ 600V INS. CLASS 10KV BIL	NS	$69.00
SFT-251	INSTRUMENT TRANSFORMERS INC	300:5 CURRENT TRANSFORMER	FN	$44.00
SFT-301	INSTRUMENT TRANSFORMERS INC	CURRENT TRANSFORMER 300:5	FN	$35.00
SFT-500	INSTRUMENT TRANSFORMERS INC	RFE Current Transformer	RFE	$24.90
2CT130B	MIDWEST ELEC PROD	RATIO 30/5 VA2 PRIMARY T. 1 25-400 CYCLESCURRENT TRANSF	NS	$44.00
PMW0747	PC&S	CURRENT TRANSFORMER	NOS	$75.00
CT-5	TEXTRONIX	High Current Transformer / Probe	GOOD	Contact Sales
RBL-202 CAT76	UNKNOWN	CURRENT XFMR 2000:5A CAT-76 50-400HZ 600V. INS. CLASS 10KV BIL	NS	$89.90
5RL-750	Weidmuller	CURRENT TRANSFORMER 75:5 RATIO 50-400HZ 600V INS. CLASS 10KV	NS	$69.00
819A983G06/TYPE CTR	WESTINGHOUSE	CURRENT TRANSF	NS	$95.00
461 Type 2	WESTON ELECTRIC	10/20/50/100A:5+ 15VA 2500V CURRENT TRANSFORMER	USED	$45.00
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GENERAL TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
ACE-88	ACE TRANSFORMER CO.	12V shielded transformers	NS	$19.89
TA1-32404	ACME ELECTRIC CORP	MULTI TAP STEP DOWN PRI. 240/600VAC SEC. 99/130V @ 150VA.	GOOD	$20.00
LR21061/5808	ADAPT/CORVUS	TRANSF 11.3VAC 165MA	NS	$1.50
71A8176-001D	ADVANCE TRANSFER CO	BALLAST KIT	NOS	$25.00
XFMR-041	APOLLO	9.5V@1.75A + 24V@1.75A, Pri: 105/120/210/240V	NOS	$7.50
FPT225	ATC-FROST	Toroidial Transformers 3" 10-lead Dual-Primaries	FN	$17.88
328-2024-000E3	AULT INC	24VAC 20VA 0.83A Wall Transformer	NS	$6.95
BE12469001	BASIER ELECTRIC	24VCT 2Amp + 9V Low current transformer	RFE	$9.95
AX31AOB5402	BICRON ELECTRONICS	TOROIDIAL POWER XFMR	NOS	$188.00
BX31AOB5319	BICRON ELECTRONICS	1KW TOROID POWER XFMR	NOS	$188.00
26284	CHILD GUIDANCE	10.5VAC 7.5VA wall adaptor	NS	$2.95
5-063	CORVUS	11VAC 165mA 1.9VA	NOS	$1.50
29-001330-0-00A	CUSTOM COIL	45V 1Amp	NS	$4.95
TF-0066	CUSTOM COIL	9V- 4A & 14V-3Amps - dual primary	NOS	$14.95
IPL-2329-11	DALE	60v x (2) 200mA 8-pin PC mount 24VA	OR	$5.95
TB200N-1889	DAYKIN ELECTRIC CORP	Primary:380/400 Vac Secondary: 110/220Vac@200VA Transformer	NS	$45.00
XFMR-051	DAYKIN ELECTRIC CORP	PRI: 380/400VAC , SEC: 120V 200VA NEW MANUF BX DBL LISTED AS TB200N-1889	OR	$18.89
XFMR-053	DELTONA TRANSF	SCR TRIGGER XFMR 30V 60HZ-IN Blk&Wht, 15V-OUT Red&R/Wht, 100% DutyCycle On Mounting Bracket	OR	$3.50
56-K121	DELTRAN	24VAC @ 1.2A 11VAC @2A 10VAC @ 50MA SHIELDED TRANSFORMERS	NOS	Contact Sales
56-K141	DELTRAN	1V, 21.5V, 22.75V, 24V, 25.75V, 26.5V 50-60 CYCLE , spec.	NOS	$9.50
56K159	DELTRAN	1100v@15ma 9v@5A, +/- 85V@35MA +/- 18V@1.5A, 28V@500MA	NS	$25.00
B56-K118	DELTRAN	24VAC 4Amp out	NS	$19.50
BT86E-129	DELTRAN	24V 4Amp TRANSF	NS	$19.50
S1282	DELTRAN	115/230V Multi-Output Transformer	NS	$9.50
T86E-143	DELTRAN	44vct 7amps cap required and included 6UF 660VAC OIL	NOS	$29.95
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ISOLATION TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
8BLX-112K-6-I	CONTROLLED POWER CO	TRANSFORMER 112 KVA MAX - E ISOLATOR INPUT:208 VAC SINGLE PHASE 60 CY 117.60 KVA - OUTPUT 208/120 VAC 112KVA SERIES 600 / 42inchW X 28inchD X 39inchH	USED	$950.00
DPC120-200	SIGNAL TRANSFORMERS	24 Watt Isolation Transformer 120VCT	NOS	$7.88
DPC120-200 BOARD	SIGNAL TRANSFORMERS	Dual 60V 0.4A 24VA Xfmr On a PC board	NS	$17.88
DU2	SIGNAL TRANSFORMERS	2KVA 104/110/120 to 208/220/240V Isolation	NS	$275.00
LR44950	SOLA ELECTRIC	4Amp Power Conditioner	USED	Contact Sales
GIS250	STANCOR	250W 115V Isolation Transformer	USED	$29.95
6K182VCP	UNKNOWN	Out: 115V, 250VA Isol Transformer	NS	$69.00
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PC MOUNT TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
PT7765 124-100131-0001B SAE2212	DATATRONICS LTD	XFMR DIGITAL LINE MATCHING	NS	$1.72
PT71406	DAVID SYSTEMS	0.9"square Mystery Transformer	NS	$.69
LP40-300 House Numbered	Generic	20V@0.6A 40Vct@0.3A	NS	$4.75
P020-2-016X	MAJOR	8V@1.5A or 16VCT-0.75A PCB New Xfmrs	FN	$8.88
PW41-24	MICROTRAN	Xfmr	NOS	$5.95
B24-419	NORTHLAKE ENGINEERING INC.	Shielded PCB mount Transformers 8-Pin	NS	$14.95
62392	PICO	Transformer 1-3 100UH 1.2-Ohm 330ma	FN	$49.00
TF5S40ZZ	PICO	PICO-32145 Transformer miniature	RFE	$24.99
SPW100	PREM	Dual 5V@0.6A PCB-Mt NEW XFMRS	FN	$9.00
SPW105	PREM	17V 340MA or 34V 170MA NEW 8P PCB MT TRANSF.	FN	$9.88
SPW1102	PREM	Dual 8V 0.31A NEW PCB MT TRANSFORMERS	FN	$9.00
SPW603D	PREM	Dual 10V 0.6A NEW 8-P PCB MT XFMR'S	NS	$9.00
SPW613D	PREM	10V at 2A or 20V 1A PC-mount	NS	$7.89
12-1010A-LPI	SIGNAL TRANSFORMERS	200V@18mA and 16V@580mA	NS	$14.88
14A1028	SIGNAL TRANSFORMERS	28VCT 10VA NEW PCB MT TRANSF	NS	$9.50
DMPC-Y-15	SIGNAL TRANSFORMERS	5 VDC 835mA - �15 VDC 130mA triple output	NS	$12.95
DPC16-1500	SIGNAL TRANSFORMERS	Dual 8V @ 1.5Amp PC mount 16VCT	NS	$8.95
DST-7-20	SIGNAL TRANSFORMERS	Dual Pri 20VCT@1.8A or 10V@3.6Amp	NS	$13.95
LP-10-600	SIGNAL TRANSFORMERS	5V 1.2Amp parallel, 10VCT 600ma 6VA	FN	$10.95
LP-12-1296A	SIGNAL TRANSFORMERS	Dual 13V Primaries, 24VA Triple Secondaries	NS	$4.95
LP-16-1500	SIGNAL TRANSFORMERS	Dual 8V 1.5A 8-PIN PCB MT XFMR	FN	$16.95
PC-16-260	SIGNAL TRANSFORMERS	DUAL 8V@260MA XFMR	NS	$3.95
PC-24-35	SIGNAL TRANSFORMERS	24VCT@35MA. OR12VCT@70MA	NS	$5.00
PC-28-800	SIGNAL TRANSFORMERS	14V@1.6A or 28VCT@0.8A 24VA PC-mount	NS	$9.00
PC-34-25	SIGNAL TRANSFORMERS	34VCT@25MA or 17V@50MA little transformers	NS	$3.95
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PULSE TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
ESJ-4-1-75	EIRE	SMD PULSE TRANSFORMER	NS	$8.95
W8669	ELECTRO NETWORKS	NEW Pulse Transformer Military	FN	$59.63
318-0383-01	Generic	PULSE TRANSF 6-DIP	NS	$6.00
NP2895 628839-A2	NPI	16 PIN DIP NEW - PULSE TRANSFORMER SALE $3.00 EACH	NS	$.49
NP2896 628840	NPI	628840 DIP thing 16 PIN/LOOSE, BENT LEADS	NS	$3.00
NP2897 628842	NPI	Pulse Transformer DIP device SALE $3.00 EACH	OR	$3.00
PE40019	PECOR	16-DIP IC Package pulse transformer	NS	$5.00
10905	PICO	Pulse Transformer ultra-miniature 5Watt	FN	$45.99
PE5762	PULSE ENGINEERING	6-DIP PULSE TRANSFORMER	NS	$15.00
PE64680	PULSE ENGINEERING	DIP-8 PULSE TRANSFORMER	NS	$5.95
PE65184	PULSE ENGINEERING	8-DIP PULSE TRANSFORMER	NS	$7.00
PE65190	PULSE ENGINEERING	DIP24 PULSE TRANSFORMER	NOS	$39.00
PE65392	PULSE ENGINEERING	DIP-16 PULSE TRANSFORMER NEW	NS	$5.95
PE65950	PULSE ENGINEERING	PULSE TRANSFORMER 8-PIN	NS	$9.00
PE67539	PULSE ENGINEERING	PULSE TRANSFORMER 8-PIN MINI	NS	$8.00
PE67554	PULSE ENGINEERING	LARGE DIP PULSE TRANSFORMER	NS	$25.00
RL-2372	RENCO	134mV Primary - PCB XFMR 10kHz	NS	$2.88
ST7017T	VALOR	16-SMD	NS	$19.00
11Z3101	VITEC	1:1:1 PULSE TRANSFORMER 10-10-10-OHMS	NS	$6.75
14Z3261A	VITEC	8-PIN DIP PULSE TRANSFORMER	NS	$4.95
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RF TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
M10161	CHLORIDE ELECTRO NETWORKS	Transformer Military 25MHz	NS	$689.88
TMO-13-1T	MINI CIRCUIT LABS	RF TRANSF	OR	$10.00
TMO-14-1	MINI CIRCUIT LABS	RF TRANSF	NS	$12.00
TMO-2-1T	MINI CIRCUIT LABS	RF TRANSF	NS	$12.00
TMO-2.5-6	MINI CIRCUIT LABS	RF TRANSF	OR	$13.00
TMO-3-1T	MINI CIRCUIT LABS	RF TRANSF	NS	$10.00
TMO-4-1	MINI CIRCUIT LABS	RF TRANSFORMER	NS	$10.00
TMO-4-2	MINI CIRCUIT LABS	RF TRANSF	NS	$10.00
ETC1-1-15TR	TYCO/ M/A-COM	SMD RF TRANSFORMERS SM-22 PACKAGE T&R TYCO/ M/A-COM	FN	$1.49
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VARIABLE TRANSFORMERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
Type W2	GENERAL RADIO CO	1=140 V out	RFE	$29.00
W10HG3BBM	GENERAL RADIO CO	0-240VAC 4Amp 3-Phase VARIAC	NOS	Contact Sales
W30	GENERAL RADIO CO	VARIAC 3-gang 30Amp 130V each	GOOD	$475.00
W5H	GENERAL RADIO CO	2A 240VAC VARIAC - New	NOS	$150.00
5010	STACO	50Amp 0 - 120 / 140V Out - new	NS	$279.00
6010	STACO	8KVA 120/140V 60Amp Out - new	NOS	$289.95
EMT42280-P	SUPERIOR ELECTRIC	20A Motor Driven Variac	USED	Contact Sales
216U	SUPERIOR ELECTRIC CO.	240V In 0 to 280V Out 3Amp Single phase RFE	GOOD	$95.00
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