Featured Products

Tridelta Industries, INC. - 705B0364 REV A

SWITCHED RELUCTANCE motor DRIVER BOARD made by Tri-Delta, now a part of Honeywell.

 

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UNITRODE - USD5096F – Schottky Diode. 35Amp 35V, Stud Mounted DO-5 Package. Stud mounted diode manufactured by Unitrode Model: USD5096F Voltage rating: 35 V Current rating: 35 A Stud cathode DO-5 package Diode Dimensions: 38 mm long x 19 mm diameter Overall length: 5 1/4" (134 mm) Mount: 1/4-28 stud thread w/ 3" (75 mm) long lead terminated with a lug (3/16" stud) Weight: 1 oz (28 g) Applications: battery chargers, power supplies, solar and wind power generation, etc. Learn More

IC. 12 x 12 BIT Parallel Multiplier. Package: 64-cdip gold leads.Socket pulls/used. Learn More

TRW RF Devices Division - SD31 - General Purpose Schottky Rectifier Shockley diodes, also known as PNPN diodes, are often used as trigger switches for silicon-controlled rectifiers (SCRs). They can also be used in relaxation oscillator circuits to generate sawtooth waveforms. Generally, Schottky diodes are preferred when low forward voltage drop, high switching speed, and high frequency operation are important. Status: Discontinued Schottky Barrier Chip High Current Capability Low Power Loss, High Efficiency High Surge Current Capability @ I(FM) (A) (Test Condition): 30 I(FSM) Max.(A) Pk. Fwd. Sur. Cur.: 600 I(O) Max.(A) Output Current: 30 I(RM) Max.(A) Pk. Rev. Current: 50m I(RM) Max.(A) Reverse Current: 10m Semiconductor Material: Silicon @Temp. (°C) (Test Condition): 150 V(FM) Max.(V) Forward Voltage: 680m V(RRM)(V) Rep. Pk. Rev. Voltage: 50 @V(R) (V)(Test Condition): 50 Operating Temp.: -55 C to 175 C Package: DO-203AA Stud. Genuine Vintage RCA - New Old Stock - Rare Alternate: Microchip/Microsemi SBR3050 Applications: For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications. They are commonly found in power rectifiers, solar cell systems, high-frequency circuits, and voltage clamping circuits. Learn More

Triad/Magnetek - F-41X Transformer.

The F-41X is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

Filament and Low Voltage Transformer

25.2VCT@ 2Amp. 

Maximum Power  50.4 VA

Voltage Regulation  10% Typical 2 Full Load to No Load

Filament Transformer red-red/yel-red.

115VAC Primary Black Leads.

Mount: Chassis Mount

Dimensions: 2.593" x 4.00" x 2.250" high with 2 hole mounting flange 3.56"spacing.

Hipot of 1500V between primary and secondary windings and core 

Weight: 2.2 lbs.

Compliance: RoHS, UL

Alternate: Triad F-148XP, Stancor P-8388P, Hammond 266LA25, 6K96HF

Note: 15 Transformers per Factory Packaged Box.

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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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Triad/Utrad - F28-200V -Transformers.

The F28-200 is a single primary and dual secondary, split bobbin design which operates with an input of 115V. The output voltage will be either 28.0V with a center-tap under a 0.2A load with the secondaries wired in series, or 14.0V under a 0.4A load with the secondaries wired in parallel. The split bobbin design eliminates the need for costly electrostatic shielding.

Primary: 115 VAC 50/60Hz

Output: Dual 14V 0.2Amp 6VA or 28VCT 200ma, Single

Power Rating: 6VA

Isolation Voltage: 2.5kV

Termination: Solder Pin

Type: Through Hole

F Series

Split-bobbin wound PCB mount.

Dimensions: 1.63" x 1.31" x 1.31"

New - Made in USA

 

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TYCO TE Connectivity Potter and Brumfield - PM-17AY-208V

Now Manufactured by Strughter Dunn to original Potter & Brumfield Specifications

4PDT-25Amp NEW 208VAC-coil

Contact Material: Silver Alloy

Contact Rating: 35 A

Contact Rating: 120 / 240VAC Resistive  35 A

Contact Rating:  28VDC Resistive 20 A

Motor: 240VAC 1 Phase , 1.5 hp

Contact Resistance, Initial: 100 milliohms max at 6VDC

Nominal Coil Power AC: 14 VA

Nominal Coil Power DC: 4.4 W

Input Voltage Tolerance – AC: 85% to 110% of nominal

Input Voltage Tolerance – DC: 80% to 110% of nominal

Drop-out voltage; 10% of nominal

Duty Sycle: Continuous

Timing Operate Time (max): 40 ms

Release Time (max): 30 ms

Dielectric Strength: Across Open, Contacts : 1500 Vrms

Between Mutually Insulated Point: 2000 Vrms

Insulation Resistance: 1000 megohms at 500VAC

Temperature Operating : -34 to 74 ºC (-30 to 165 ºF)

Electrical (full load): 100,000

Mechanical (no load): 2,000,000

Mounting Position: Any

Weight: 14.9 oz (379 g)

Ratings: 1HP, 25AMP,  1 Phase, 240 VAC

Open Frame 14-screw terminals

 

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TYCO/P&B - KUP-14D31F-110 - Relay, Power.

Input: DC.

Contacts: 3PDT.

Coil Voltage: 110VDC.

Coil Current: 5Amp.

Coil Resistance: 10K Ohm.

Connections: 0.187" male QC terminals.

Mech Mtg: Plug-in.

Packaging: Enclosed, plastic.

Note: Coil non-latching. (1/10HP, 120VAC, 5A, 240VAC).

Gold plated contacts and one NE-2 lamp.

Alternate: TE Connectivirty 2-1393118-5

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UMPCO - MS21333-77 Hardware, cable clamps.

Aerospace Cushioned loop clamp, 1" ID. Tongue hole type, oil resistant.

Distance from loop center to tongue end: 1.125".

Center to center distance between loop and mounting hole: 0.906".

Overall width: 0.625".

Material: Steel, carbon with synthetic rubber mil grade Mil-R-3065.

Material Thickness: 0.032".

Military NSN 5340-00-922-6300.

More info: http://www.umpco.com/products_pdf/NASM21333.pdf

Package of 2.

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UMPCO - MS21333-75 - NSN 5340-00-050-2740 - Hardware, Cable Clamps.

Cushioned Loop Clamp, 3/4" to 11/64" ID.

Tongue Hole Type, Oil Resistant.

Distance from loop center to tongue end: 1.0".

Center to center distance between loop and mounting hole: 0.781".

Overall width: 0.500".

Material: Steel, carbon with synthetic rubber mil grade Mil-R-3065.

Material Thickness: 0.032".

Military NSN 5340-00-050-2740.

More info: http://www.umpco.com/products_pdf/NASM21333.pdf 

Price for One Clamp, Discounted for quantity purchases of 6 & 60. 

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TROMPETER ELECTRONICS - UPL20-2 - Connector, BNC.

The UPL20-2 is a 75Ω Wrench Crimp Straight BNC Plug with gold-plated brass contacts and straight nickel-plated brass body. It is suitable for RG-59 cables.

BNC Plug, Miniature Coax, 75 Ohm, Wrench Crimp for RG-59 Cable, 20/220 Series

Frequency: 4 GHz

Mount: Cable: Moiunt

Termination Tyoe: Crimp

Impediance: 75 Ohm

Coaxial male RG-59 Crimp-On.

Alternate: Newark 06C440, Mouser  530-UPL20-2

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TRANSITION ENGINEERING - CX-1134 Connector, BNC.

Type  RFI FIlter

A balun /ˈbælʌn/ (portmanteau of "balanced to unbalanced") is an electrical device that converts between a balanced signal and an unbalanced signal. 

Premium extended CX-1134 RJ11 to BNC connector balun.

Compatible with AT&T, ITT, LEE DATA, MEMOREX and TELEX type A devices with data rate of 2.35Mbps.

Transmission distance is 50 feet min and 2500 feet maximum.

Unit has three winding transformer/choke configuration to filter RFI.

Coax Cable Requirement is 90-110 Ohm.

Made in USA

See SKU 4659 for RJ11 Cord.

Alternate: 555329-1

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TURCK - FKFD12-0.8 - M12 Eurofast Receptacle Female Connector Rear Mount Cordset 12-pin Panel Mount Socket

The FKFD 12-0.8 is a 0.8m Sensor Cable with 12-position receptacle to free end connection. This sensor cable comes with a nitrile O-ring, gold-plated brass contacts, housing and locknut.

M Series Connector, U-01841 | TURCK FKFD 12-0.8

60VAC/75VDC-2Amp EuroFast Rear Mount with Leads

Female Receptacle Panel Mount (Bagged w/Nut )

12-conductor wired with #24AWG 0.8meters long,

Contacts: 12 Gold Plated, Brass

Mates with 12-pin Cordsets

Connector Size: M12 x 1.00

Current Rating: 2A

IP Rating: IP68

Lenngth: 0.8 m

Temperature: -40 C to 105 C

Approvals: UL,CSA

Factory New

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Turck - RK40/2M Cable Assembly.

Single end cordset straight female mini single keyway.

300VAC/DC 9Amp.

Straight; 6.56 ft. cable

Two meter cable.

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UNITRODE - UTG1820 - Diode.

Military 479-1470-001 Boeing No. Rev"D".

Silicon FEAT.

Package: Axial Leads.

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UNIMAX - A365A-Y - WD21X10261 - A364090 - AP3994765 Push Button Switch, Interlock.

Heavy Duty Switch, All Purpose Micro Push Button.

Contacts: SPST Normally Open.

Contact Ratings: 125/250VAC 15Amp. 3/4 HP, 125VAC, 1 1/2 HP 250VAC:

1.8" x 0.6" x 0.6" less Quick Connect terminals and push button - 1/4" Quick Connect Terminal at each end.

Mech: Panel, 2 holes at 1" centers.

Button Centered on Mounting Holes.

Panel hole: 1.817" long x 0.625" wide x 0.652" high.

Bulk Packaged

Color: Brown or Black.

Alternate Part Numbers WD21X557 as used in numerous appliances as interlock door switch. Commonly used on GE, Kenmore, Hotpoint, RCA and other appliances such as dishwashers and dryers as a door interlock switch.

Replaces/Alternates/Substitutions: AP3994765, 1263984, AH1481922, EA1481922, PS1481922, WD21X0557, WD21X557, and B00MNMS81Q.

Save Big $$ and repair those appliances yourself.

 

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TRW / DAUT-REITZ - A5230 - Switch, Miniature Momentary Pushbutton, Dual Contacts NO & NC, Package of 20. Daut-Reitz keyboard switches were manufactured by TRW (Formerly known as Thompson Ramo Wooldridge Inc.). Daut Reitz is well known for reliable products often used in extreme environments. TRW - DAUT-REITZ - A5230 Switch, Miniature Pushbutton, Snap. Electrical Rating: 25mA @ 50VDC Electrical Life: 1M Cycles Typical Insulation Resistance: 1K MegOhms Minimum Housing Material: 6/6 Nylon Mount: PCB through hole solder Actuator Type: None (Integrated plunger/snap design) Mechanical: Less than 1/2" (12.5mm) Square per side x 0.29" High suitable for low-profile enclosures and dense PCB layouts. Momentary (Non-Latching) Combo/Dual Contact Both Normally Open (NO) and Normally Closed (NC) Contacts. With Tactile Feedback provides a physical sensation of actuation, making it ideal for "eyes-free" operation where a user needs to know a button has been successfully pressed. Applications: Computer Keyboards, Electronic Control Panels, and Business Equipment such as early photocopiers, calculators, and specialized word processors. Genuine TRW - DAUT-REITZ – Rare – Difficult Item to Find - No Counterfeits – No Chinese Copies – No Delays – No Disappointments Made in USA - New Old Stock. Learn More

UNITED SWITCH CORP - MTS-102-C3 Switch, Toggle.

The MTS Series miniature toggle switches offer numerous actuator options and termination options including right angle PC mount. These toggle switches offer up to 4 poles. They are PCB mounted and are available in through whole or right angle termination.

Contacts: SPDT.

Contact Ratings: 6Amp 125VAC/3Amp 250VAC.

Actuator Switch Method: On/On.

Connection: 3 PCB Right Angle Terminals.

Mechanical Mount: PCB.

Short Handle

Epoxy Sealed - Black

Miniature Lever.

Dimensions: Switch Body 0.500" Wide, 0.785" Lone (Minus Toggle), 0.270" Height (12.70mmX19mmx6.86mm) 

Life:>100,000 Cycles

Applications include Telecommunications, Instrumentation, Networking and Medical Equipment. Several families of MTS toggle switches are available, and many people used them in guitar effector.

 

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TE Connectivity / Potter & Brumfield - W23-X1A1G-40 Circuit Breaker.

W23 Series - Single Pole

Thermal Push/Pull 40 Amp 250VAC

Voltage: 50VDC Max.

Mount: Panel Mount

UL, CSA Approved

Dimensions: See Attached Diagram

New Old Stock

Proudly Made in USA

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UMPCO - 754WS13-2-8 Hardware, Cable Clamps.

Heavy Duty Cushioned Loop Clamp, 3/4" ID, 1/2" wide, #12.

General purpose EPDM

Durable cushion helps reduce vibration while protecting your product

Open position for ease of assembly

Hold hydraulic hoses, wire harnesses and cables

Heavy duty clamping applications 

Material: Cushioned Rubber over plated steel, with a 1/4" mounting hole.

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TRW - 222 2250 169 – Micro / Miniature Ribbon 50 Female Panel Connector, Alt. 57-20500. Connector, Rectangular. Housing Gender: Receptacle Miniature Ribbon. Contact Gender: Female. Circuit Count: 50. Mounting type: Chassis / Panel. Contact Type: Solder Cup. Contact Material: Copper Alloy, Gold Plated Note: Miniature / Micropierce. Alternate: Amphenol 57-20500. New Old Stock Made in USA Learn More

UNITRODE - 1N1185A House - Diode.

35Amp 150V.

Package: DO-5 stud mount.

Note: Silicon.

House Numbered 29895513.

Alternate: ECG5986.

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TYCO Potter & Brumfield - KUP14A15-120 Relay, AC.

Contactor: 250/600VAC 10A.

Coil: 120VAC 1700 Ohm.

Electrical conf: 3PDT.

Mech: Socket or QC.

Weight: 2.8 oz.

Plastic enclosed.

Series:KUP.

Alt P/N: R-A281.

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