Featured Products

Transistor, NPN. Max voltage: 250VCEO, 300VCBO. Max current: 2Amp. Dissipation: 25 watt. Package: TO-66 steel. P/N: SK3194. Note: Silicon. Learn More

Transistor, NPN. Max voltage: 550VCEO, 1500VCBO. Max current: 1Amp. Dissipation: 50 watt. Package: TO-3 steel. P/N: SK3133. Note: Silicon. High Voltage. Learn More

Transistor, NPN. Max voltage: 400VCEO, 800VCBO. Max current: 1Amp. Dissipation: 40 watt. Package: TO-66 steel. P/N: SK3131A. Note: Silicon. High Voltage Learn More

Voltage regulator, linear. Precision. Military, monolithic voltage regulator constructed on a single silicon chip. Polarity: positive. adjustment range: 2V to 37V. Current: 150mA. Operating temperature: -55 to 125 Deg C. Package: TO-99-10 gold leads. Note: Manufactures box is marked RM723TF3. Y6812 Mil Std 883 CL.B Learn More

IC. 7 Stage ripple-carry binary counter/divider. Package: 14 Dip. Used/Removed from equipment. Learn More

RCA - CA3028A IC. Differential/Cascode amplifier.

The RCA CA3028 integrated circuit is a high-frequency unit that will function to 120 MHz. It can be used
successfully as an rf amplifier, converter, mixer, oscillator or limiter.

Package: TO-99-8 new bulk.

RCA (Bought by GE, GE by Harris) Discontinued and difficult genuine RCA IC to be found new.

Equivalent: NTE724

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RCA - CA3000 - IC. Linear, High-Reliability DC Amplifier.

Monolithic integrated circuit intended as differential amplifier up to 30 mc.

Operation Amplifier, Slash-Series.

Genuine Vintage RCA - New Old Stock

Package: TO-5, 10 Gold Leads, Metal Can. (Stamped E919)

NSN 5962-00-022-9229

Alternates: 51010-0001, CA3000A

Applications: The RCA CA3000 slash-series of high-reliability linear integrated circuits includes a broad range of types for use in satellites and other aerospace, military, and critical industrial applications in which maintenance is extremely difficult. 

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IC. RF-IF Differential amplifier. Power gain typ: 20db. Noise figure max: 7.8db. Dissipation: 26mW. Package: TO-99-12. Learn More

IC, CMOS. Quad 2 input nand schmitt triggers. Package: 14 Cdip. New, all test dotted.

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Diodes, germanium. Military NSN 5961-01-072-0300. Part number SCD - MS1064. Case: axial, all gold. Learn More

TO-101 4 TRANSISTOR MOUNTING METHOD TERMINAL TERMINAL CIRCLE DIAMETER 0.230 INCHES NOMINAL FEATURES PROVIDED HERMETICALLY SEALED CASE SEMICONDUCTOR MATERIAL SILICON ALL TRANSISTOR VOLTAGE RATING IN VOLTS PER CHARACTERISTIC 60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE DC ALL TRANSISTOR 5961-00-614-5405 TO-99/12 METAL Learn More

RBM CONTROLS - KU93-4030 - HN61KL030B Relay, power.

Status: Discontinued

Input: AC.

Contacts: 3PDT.

Contact Ratings: 10Amp.

Coil Voltage: 24VAC 50/60Hz (10FLA 30LRA 125V 60Hz, 5FLA 15LRA 250V 60Hz).

Connections: 3/16" male QC terminals.

Mech Mtg: PCB or can be socketed.

Packaging: Plastic enclosed.

Note: Used/Removed from equipment.

Applications: HVAC Systems (Carrier Products HN61KL030)

Made in USA

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RBM CONTROLS - HN61KJ-501 - 84-20103-301B - Relay, DC.

Replace overpriced Carrier Relay  HN680067

Contacts: SPDT 8 Amp 24VAC 50/60Hz.

Enclosed Motor Start Relays.

Mount: Panel.

Dimensions: 47.5mm long x 32.6mm wide x 29mm tall with (5) 1/4" male qc terminals.

Alternates: 84-20103-301B, REZNOR RZ018549

AC only 250V FL8A LR 18A.

Used/Removed from equipment.

Alternates: Carrier HN680067, HN67KQ120, 40CF680010, 50EC680080, 58EB17020027, 58GT680024, HN61DA024, HN61KJ250, 27MHB8055, HN65DA334C, 02-0413, P283-1203, 02-0416, 02-1053, 57353D1, 70162D1, P283-1203C, PS-2474, HN61KJ501, HN61KA300, HN61KA501, HN61KJ606, HN61KK224, HN61KA011, HN61KB011, HN84HA066, HN61QJ010, P283-1204, P283-1204C

NSN: 5945-00-896-8997

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RCA - 2N6111 - Transistor, PNP. Vintage House # 3496-3

Max Voltage: 30VCEO, 40VCBO.

Max current: 7Amp.

Dissipation: 40 watt.

Package: TO-220AB.

Operating Temperature: -65 to 150 Deg C.

Note: Silicon.

Rare - Vintage RCA - New Old Stock

 

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RCA - 2N3055 H Transistor, NPN silicon.

Max Voltage: 60V.

Max Current: 15 Amp collector, 7 Amp base.

Dissipation: 115 watt.

Package: TO-3 steel. 

Application: Designed for General Purpose Sswitching and Amplifier Applications.

Note: Operating temperature: -65 to +200 DegC.

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Transistor, PNP. Max voltage: 40V. Max current: 3Amp. Dissipation: 7.5 watt. Package: TO-8 metal can 3 leads. P/N: 2N1183B. Note: Germanium. Learn More

Diode. 100V 0.25Amp. Package: DO-1 tophat, axial leads. Learn More

Transistor, NPN - Dual. Max voltage: 60V. Max current: 30mA. Dissipation: 600mW (both die equal power). Package: TO-78-6 gold leads. P/N: JANTX2N2919 / Military selected 53711-5529256. Military P/N: 53711-5529256. Note: Silicon, bipolar. Naval Ordnance / Military specification sheet available upon request. Learn More

CMOS BCD rate multiplier new dip. Learn More

HOUSE # SCR 6.3Amp 100V SK3504 STUD NEW

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RCA - 3700302 2N3054 - Transistor, NPN TO-66 Steel with Heatsink/Radiator, New. The RCA 3700302 2N3054 is a new NPN power transistor with a heatsink/radiator, designed for high power applications. It has a maximum collector-base voltage of 55V and a maximum collector-emitter voltage of 55V. The TO-66 steel package allows for easy mounting and cooling, while the transistor category is specifically tailored for power transistor functions. With a continuous collector/drain current of 4.0A and a maximum power dissipation of 25W, this transistor is ideal for industrial and electrical equipment needs. Transistor, NPN. Max Voltage: 55VCEO, 90VCBO. Max Current: 4Amp. Dissipation: 25 Watt. Frequency Range: 60 HZ to 50 kHz Operating Temperature: -65 to 200 Deg C. Package: TO-66 Steel with attached Heatsink/Heat radiator. Note: Silicon. Marked: 3700302. 3700302 Marked on 2N3054 transistor RCA’s internal part or stock number that corresponds to the 2N3054 part itself. Military NSN 5961-01-035-6526 Similar: 2N4301, 2N6261, 2S044, BDY71, BDY79, BUR10, BUT32. Genuine RCA – No Counterfeits – No China – No Tariffs – No Delays – No Disappointments New Old Stock Learn More

Diode/SCR, silicon controlled rectifier. Dual 40A 1200V. Package: Isolated Pow-R-Blok module. Used/removed from equipment. No hardware. Learn More

Connector, coaxial. Hardline cable termination. Core depth 7/8", pin length: 2". Learn More

Potter & Brumfield - W92-X112-3 Circuit breaker.

2P 3Amp 277VAC 50/60Hz, curve 2.

Mount: Panel, vertical, 4 holes with 2-1/8" centers.

Dimension: 1.523" wide x 2.51" high x 1.865" behind panel plus screw contacts.

Manuf in the USA.

Listed: UL/CSA.

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