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General Instruments - MAN4710A - Opto Display.

Seven (7) Segment, 0.40".

Common Anode

Right Hand Decimal.

Color: Red.

Package: 14 Dip.

Note: B+C brightness Levels.

Genuine General Instruments - New Old Stock

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DII - 1N4150 - Diode.

Ratings: 50V 200mA.

Dissipation: 500mW.

Package: DO-35 axial leads.

Note: Silicon epitaxial planar.

Switching.

Package of 5.

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WIELAND - 25.330.4653.1 - Connector, Header, Terminal Block, Type 8113S.

 Euro Style Terminal Block

Housing Gender: Plug.

Contact Gender: Male.

Voltage: 300 V

Current: 15A

Circuit Count: 16 Position.

Mounting Type: PCB.

Pin Spacing (Pitch): 0.197".

Connection: PC Pins, Through Hole.

Contact Material: Bronze

Outside Dimensions: 81.6mm long x 8.6mm wide x 12.0mm above board.

Note: Closed End.

Made in Germany

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WIELAND - WK4/U - 07.311.2053.8 - Terminal Block, Barrier Strip.

One (1) Pole

Voltage: 800V

Current: 32Amp

4mm

Din Rail, Gray.

Screw Contact.

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WIELAND - Z5.522.7453.0 - Connector, Terminal Block.

Circuit Count: 1 Position.

Mounting Type: Din Rail.

Newark: 01M9526

Equivalent: Multicomp SPC11783

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WIELAND - 25.332.1053.1 - Connector, Header Type 8113S/W.

Housing Gender: Plug.

Contact Gender: Male.

Circuit count: 10.

ounting type: PCB, Right Angle.

Connection: PC Leads, Solder.

Outside dimensions: 2.032" long x 0.473" wide x 0.334" high.

Note: Closed End. Black.

Made in Germany

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WIELAND - 25.320.0853.1 - 8-Position Terminal Strip / Block

The 25.320.0853.1 is a 8-pole right-angled marked Plug-in Terminal Strip provides quick-connect and disconnect of PC board wiring. All metal parts are recessed or enclosed in the insulating body to provide circuit protections and dead-front safety. Insulating housings are made of polyamide 6.6. Captive nickel-plated brass screws are secured against loosening. Contact springs and solder pins are tin-plated bronze.

TYPE: Screw Terminal Block

Wire Size(Max): 12AWG BLACK

Mounting Type: PC Board, Right Angle

Pitch Space:0.197"

Alternate: Newark 59K9265

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WIELAND - 25.320.1653.1 - Connector, Terminal Block, Type 8113/B.

Circuit Count: 16.

Voltage Rating: 300V

Current Rating: 15A

Wire Size (Max): 12 AWG

Mounting Type: Mount to a 90 deg 16 Position Header, not included.

Connection: Screw Terminals.

Outside Dimensions: 3.165" Long x 0.727" Wide x 0.594" High.

Note: Right Angle Entry.

Alternates/Substitutes: Weidmuller 1603300000, Newark 16F4375

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WIELAND - 25.104.1453 - Connector, Terminal Block.

Circuit Count: 14 Position.

Mounting Type: PCB.

Connection: PCB leads.

Outside Dimensions: 2.8" long x 0.314" wide x 0.453" above board.

Note: Color: Gray.

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WIELAND - 25.352.4553.0 - Connector, Header, PCB.

Housing Gender: Plug.

Contact Gender: Male.

Circuit Count: 15 Pin.

Contact Ampacity: 15A.

Insulation Voltage: 300V.

Connection: 22-12AWG Wire.

Note: Closed End.

Alternate: Newark 12M6706

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WIELAND - 25.340.1553.0 - Connector, Terminal Block.

Circuit Count: 15 Position.

Pin Spacing: 5.08mm.

Voltage Rating: 300V

Current Rating: 15A

Connection: Cable.

Wire Connection: Screw

Note: Pluggable.

Wire Size: 22-12AWG 

Alternate: Newark 89F6137

New

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NAIS/Aromat - HP33-DC24V - Relay, Power.

Input: DC.

Contacts: 3PDT.

Contact Ratings: 10Amp.

Coil Voltage: 24VDC (1/3HP 125, 250VAC).

Connections: Male 3/16" QC terminals, or plug in.

Packaging: Plastic enclosed.

Note: Listed: UL/CSA.

Used/Removed from equipment.

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Microchip - PIC10F202-I/OT - IC, Microcontroller.

Flash Words: 512

SRAM: 24

I/O: 4

Timers : one - 8 Bit Flash.

Package: SOT23-6 Pin SMD.

New.

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CTI Audio Inc, - 41821 - Miniature Condenser Microphone Element, Felt Top. CTI Audio, Inc. (formerly Conneaut Technologies Inc./Astatic) was associated with and owned Astatic, a manufacturer of microphones, with records showing CTI Audio was later purchased by Omnitronics, LLC. A condenser microphone typically has three leads (or pins in an XLR connector) to support a balanced audio connection, which minimizes noise and interference over long cable runs. These three leads are for Pin 1 (Ground/Shield), Pin 2 (+/Hot), and Pin 3 (-/Cold). Key Reasons for Three Leads: • Balanced Signal Transmission: Pins 2 and 3 carry the same audio signal but with opposite polarity (inverted). The receiving device (mixer/preamp) compares the difference, canceling out any induced electrical noise. • Phantom Power Transmission: Condenser microphones require power to operate. A 48V phantom power is supplied from the preamp/mixer via Pins 2 and 3, using Pin 1 as the ground reference. • Noise Cancellation: The shield (Pin 1) protects the signal from electromagnetic interference (EMI), while the balanced + and - signals cancel out noise that penetrates the shielding. Measuring an open circuit (infinite DC resistance) and a low capacitance of 26- 30 pF indicates a condenser microphone element (specifically a bare capsule). Here is why your measurements match this type: • Open Resistance: Condenser capsules consist of two plates (a diaphragm and a backplate) separated by an air gap or insulator, forming a capacitor. Because they are not physically connected, they show "open" or infinite resistance when tested with a standard DC ohmmeter. • 26- 30 pF Capacitance: The typical capacitance of a precision condenser or electret capsule generally falls between 5 pF and 100 pF. A value of 30 pF is extremely common for standard 1/2-inch or 1/4-inch measurement microphone capsules. In essence, the three-lead design ensures clean audio transmission by combining grounding, power, and high-quality, interference-free audio signals in one cable. Dimensions: 10.6mm Tall x 10.0mm Diameter. 3-Radial Leads on Bottom of Element. A lead grounded, Across other two leads measured approximately 26 - 30pF. Aluminum Shell Manufacturer/Brand: Genuine CTI/Astatic parts are generally higher in price compared to unbranded replacements. Applications: These are frequently used for repairing older CB/Ham Radio microphones. Acquired from the Old Astatic Manufacturing Facility that closed down in Conneaut. Proudly Made in USA New Old Stock Learn More

Unidentified MFG - 5349 - Switch, Pushbutton.

Contacts: SPDT.

Actuator: Illuminated (Red), Momentary.

Connection: Solder Lugs.

Mech: Panel, Snap-in.

Body: Rectangular.

Snap-in panel = 1.650" to 1.700" long x 0.858" wide x 1.709" deep (behind panel).

Front Bezel 1.695" Long x 0.938" Wide.

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Kulka Electric Manuf Co Marathon - 671-Y 08 - TS08-08 - Connector, Terminal Barrier Block.

Status: Discontinued

Type: Feed Through Solder

Circuit Count: 8 Position, Single Row.

Voltage Rating: 250VAC

Current Rating: 30A

Max. Watts per Terminal: 7500 W

Max. Wire Size: 14 -22 AWG

Mounting Type: PCB, 0.455" below board, 1/141" wide.

Pin spacing: 0.455".

Outside dimensions: 4.250" long x 1.134" wide x 0.555" high with 4" mount centers.

Recommended Tightening Torque: 16 lb.-in

Note: Series 142Y Wide Block.

Approvals: UL, CSA, CE, RoHS

Alternates: Cinch MS-8-142-Y, MS142Y, Newark 28F728Y 

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COMAIR ROTRON - 039045 - WT48B3QDN - Fan, Biscuit Blower.

Squirrel Cage Fan Design with Side-Exhaust "WHIFFET" Edge Flow.

Voltage: 48VDC

Current/Power: 0.14A 6.7 watt

PTC & Polarity Protected (3-Wire).

Mini Biscuit Blower.

Bearings: Ball 

Connections: Red +, Black -

Operating Temperature: -10 C to 70 C

Venturi: Plastic, Black, UL 94V-0

Propeller: Plastic, Black, UL 94V-0

Dimensions: 80mm X 32mm (3125" Square x 1.25").

Weight: Approximately 6 ounces

Life Expectancy: This fan is designed for continuous duty life of 78,000 hours at 40C.

Approvals: UL, CE

New Old Stock - Rare

Alternate: 039045

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STMicroelectronics - 74LS32B1 IC, TTL. Quad 2-input or gate.

Status: Discontinued

OR Gate 4-Element

2-IN Bipolar

Package: 14 Pin PDIP

New Old Stock

 

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SIGNETICS - 74LS670N - NEW 16-DIP MANUF TUBED

Status: Discontinued

4X4 REG FILE W/3S O/P

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ON SEMI - MMFT1N10ET1 -Transistors, MOSFET, N-CChannel

Rating: 100V 1A

Number of Pins: 4

Continuous Drain current: 1A

Cran to Source Voltage: 100 V

SMD 4TO-261AA.

Package of 4.

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ON SEMI - MMSZ10ET1 Diode, Zener.

Status: Discontinued

10V 500mW.

Tolerance: 10%.

Package: SOD-123 SMD.

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LITTELFUSE - 1/8 AMP PICOFUSE - 0251-125MAT1L - Fuse. Pico 1/8 Amp. The Littelfuse 0251.125MAT1L is a 0.125-ampere, 125-volt, PICO® II Very Fast-Acting subminiature fuse. It is a through-hole, axial-leaded fuse designed for high-speed circuit protection in compact spaces, featuring a ceramic body and RoHS compliance. The "0251.125MAT1L" specifically refers to the 0.125A version with tin-coated copper leads in an ammo pack, designed for high-performance in subminiature packages. Key Features and Specifications: Manufacturer: Littelfuse Series: PICO® II 251 Current Rating: 0.125 A Voltage Rating: 125 VAC / 125 VDC Response Time: Very Fast-Acting (also described as ultra-rapid or Fast Blow) Interrupting Rating: 50A at 125 VAC, 300A at 125 VDC Body Dimensions: 2.8 mm Diameter x 7.11 mm Length (approx. 0.11" x 0.28") Mounting Type: Through Hole (Axial Leads) Operating Temperature: -55°C to 125°C Nominal Melting I²t: 0.39 A²sec Applications: These fuses are ideal for applications where space is limited, including: Flat-panel display TVs and LCD monitors, LCD backlight inverters, Office machines, Power supplies, Audio/visual systems, Medical equipment. Learn More

AMPHENOL - RJMG-B312-71-01 - RJ45 8-Cond Printed Circuit Connectors / Telephone Jack

Status: Discontinued

Modular Jacks GRN/YLW LED, 4X75 OHM 

Manufacturer: Amphenol           

Product Category: Modular Connectors / Ethernet Connectors   

Product: Connectors      

USOC Codes: RJ45           

Number of Ports: 1 Port

Shielding: Shielded         

Current Rating: 1.5 A     

Voltage Rating: 125 V    

Series: RJMG     

Contact Plating: Tin         

Gender: Jack (Female)  

Housing Material: Thermoplastic (TP)     

Product Type: Modular Connectors / Ethernet Connectors           

Tradename: RJ Mag

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AMPHENOL - 904-10008 - Connector, SMC.

RF Receptacle.

Connector Type: Jack, Male Plug

Contact Termination: Solder

Mount: PCB.

New Old Stock

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