Featured Products

Military NPN Transistors matched pair Gold leads - Stud mount - AN/APR38, Lockheed P/N 6096974-1, NSN 5961-010416014(IBM 6096974-1 + IBM 6096984-1) Learn More

Tube. PMT, photomultiplier. Dimensions: Body 1.981" D x 4.923" tall. Base 2.25" D round x 2.1" high including pins. Base/Contacts: 14 Pin. Learn More

SOLICO - 8-701 - 125VAC 1/3 Watt Neon Lamp Wired

Lens Cover Legend Reads "NO CHANGE"

Body Material: Nylon

Lens Material: Polycarbonate

2 Wire Gauge: 18 AWG

Snap fits into .375" x 1.28" Panel Cutout

Mount Flange is 1.38" long x 0.46" Wide.

New Old Stock.

 

 

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IC, CMOS. Presettable binary/decade up/down counter. Package: 16 white Cdip, gold leads. Note: Military / Navy number 2500251. Learn More

BECKMAN SPERRY RAND - DD700 IC, Opto Display Driver. 

Status: Discontinued

Decoder for 7 Segment Displays.

Display Type: Plasma/Gas.

Max low level voltage in: 0.8V

Max high level voltage in: 2V.

Output delay lines: 7.

Max low level voltage out: 2.5V

Supply voltage: 5V.

Dissipation: 215mW.

Package: 16 Dip.

Alternate: SN75480N.

NSN 5962-01-012-0952

Genuine Sperry - New Old Stock - Rare

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IC. Universal synchronous receiver / transmitter. USRT. Package: 40 dip. Learn More

IC, TTL. 3 Input NOR function logic gate. Package: 14 Dip. Learn More

IC. Differential video amplifier. Package: 14 Dip. Learn More

IC, TTL. Binary up/down counter. Package: 14 Dip. Note: Used/Removed from equipment. Learn More

IC, military. Digital hybrid microcircuit. SPDT analog switch. Package: TO-99-10, test dotted. Note: Military P/N: 2500758, NSN 5962-01-029-2472. Learn More

IC. Unknown specifications. Package: 24 Dip. Socket pulls. Clean. Used/Removed from equipment. Learn More

SIMPSON ELECTRIC - TR800-1-0-2 - Transmitter

Simpson’s model TR800 is a high precision, low cost transmitter designed to control an output current (4-20mA) in a linear relationship with a low level input signal for accurate transmission over long distances.

Compact Size, 1.73” (44mm) in Diameter For Quick Fit in Most Industrial Protection Heads
High Precision (Accuracy = 0.1% of Span), Low Cost
Enhanced RFI and EMI Protection for Better Measurement Stability
Universal Input Capability Accommodating Thermocouple Types J, K, and Pt-100 RTD

100-ohm Platinum 2-or-3-wire RTD TRANSMITTER.

4-20mA

Output Accuracy 0.1% of span

Output Current Control Easily configured in the field.

Proudly Made in USA with Components from Israel

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IC. Differential video amplifier. Package: TO-99 metal. Learn More

SIMPSON ELECTRIC - 3343-0-30ACA - Meter, Analog.

Model 3342. 

Specification No: N05935

Meter movement: 0-10VAC.

Scale reads: 0-30 AC Amps.

Needs external transformer

New Old Stock - In Mfg. Packaging

Made in USA

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Silicon General/Microsemi - SG1627J/883B - IC. Dual High Current Output Driver, Military Type 883B.

Status: Discontinued August 31, 2020

Gate Driver

Power Management IC

Input Logic Family: DTL,TTL

Logic Funct.: Multiple

Nom. Supp (V): 5.0

Outp Transis. Ion Max.: 500m

Output Config: Totem-Pole

P(D) Max.(W) Power Dissipation : 100m

Technology: DTL

V(IH) Min.(V)Hi Level In.Volt.: 2.8

V(IL) Max.(V)Lo Level In.Volt.: 1.4

V(OL)Max.(V)Lo Level Out.Volt.: 0.7

VOH Max.: 30

t(PLH) Maximum (S): 50n

Operating Temperature: -55C to 125 C

Case: 16 CDip, TO-116 MIL-M-38510

Note: Genuine Silicon General - Rare Difficult IC to Find - New old Stock

NSN 5962-01-167-5999

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IC. PWM, pulse width modulator. Package: 18 Cdip. Note: Military LT1526J. Learn More

Silicon General/Microsemi - SG1526J/883B,  NSN 5962-01-148-3373

0.2A SWITCHING DC CONTROLLER, IC Reg buck/Flyback, 350kHz SWITCHING FREQ-MAX, Step-down - Step-up  

IC, High Reliability Isolated Switching Regulator, Regulating Pulse Width Modulator. Package: CDIP18, test dots.

Note: Military cage No. 34333. Used/Perfect socket pulls.

The SG1526 is a high performance monolithic pulse width modulator circuit designed for fixed-frequency switching regulators and other power control applications. Included in an 18-pin dual-in-line package are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modulator, pulse metering and steering logic, and two low impedance power drivers. Also included are protective features such as soft-start and under-voltage lockout, digital current limiting, double pulse inhibit, a data latch for single pulse metering, adjustable dead-time, and provision for symmetry correction inputs. For ease of interface, all digital control ports are TTL and B-series CMOS compatible. Active LOW logic design allows wired-OR connections for maximum flexibility. This versatile device can be used to implement single-ended or push-pull switching regulators of either polarity, both transformer-less and transformer coupled. The SG1526 is characterized for operation over the full military ambient junction temperature range of -55°C to +150°C. The SG2526 is characterized for operation from -25°C to +150°C, and the SG3526 is characterized for operation from 0°C to +125°C.

Features

• 8 to 35 volt operation
• 5V reference trimmed to ±1%
• 1Hz to 350KHz oscillator range
• Dual 100mA source/sink outputs
• Digital current limiting
• Double pulse suppression
• Programmable dead-time
• Under-voltage lockout
• Single pulse metering
• Programmable soft-start
• Wide current limit common mode range
• TTL/CMOS compatible logic ports
• Symmetry correction capability

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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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IC. Single 8-Channel analog multiplexer. Package: 16 SOIC SMD. Learn More

Vishay Siliconix - DG212DY - IC.

Quad SPST

CMOS Analog Switch.

Package: 16 SOIC SMD.

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IC, TTL. Octal D transparent latch and edge triggered FF. Package: 24 Cdip. Perfect socket pulls, clean. Used/Removed from equipment. Note: Cross 54LS373. Learn More

Transistor, P Channel. Voltage: -60VBR, -40Amp. RDS (on) 0.045 Ohm. Package: TO-220. Note: Enhancement mode. Learn More

IC, QUART. Quad universal asynchronous receiver/transmitter. Package: 52 PLCC SMD. Learn More

Harris Siliconix - IRF222 - Transistor, N-Channel MOSFET.

Max Voltage: 200V.

Max Current: 4Amp at 25 deg C, 2.5Amp at 100 Deg C.

Dissipation: 150 watt.

Package: TO-3 Steel.

Genuine Siliconix - New Old Stock - Rare

Note: RDS(on) 1.2 Ohm.

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