Undefined or Miscellaneous

Undefined or Miscellaneous components are essential building blocks in modern electronic systems. FindMyChip sources Undefined or Miscellaneous ICs from authorized China distributors with competitive pricing and reliable stock.

1,005 components

How to Choose Undefined or Miscellaneous Components

  • 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
  • 2Check package footprint and thermal characteristics against your PCB layout constraints.
  • 3Confirm lifecycle status and long-term availability for production designs.

Popular Applications

Consumer Electronics

Smartphones, tablets, and smart home devices

Industrial Systems

Factory automation, control systems, and monitoring

Automotive

In-vehicle electronics and advanced driver assistance

Telecommunications

Base stations, routers, and network equipment

All Undefined or Miscellaneous Components

Showing 51100 of 1,005

BC501SMMPD (Memory Protection Devices)

HOLDER COIN CELL FOR CR1220 SMD

BA12003BROHM Semiconductor

DIP-16

CH25-2325LFMULTICOMP

MULTICOMP - CH25-2325LF - Battery Holder, Coin Cell - 23mm x 1, Through Hole, DIP

BU2032SM-BT-GTRMPD (Memory Protection Devices)

BATTERY HOLDER COIN 20MM SMD

B66364B1016T001EPCOS

Ferrite Accessories, E Cores Accessories(EFD/ER/ETD), Coil former (ETD 39/20/13)

B65545B0009X000EPCOS

Ferrites and accessories Core Size: 14 x 8 Accessory Type: Yoke, Terminal Carrier Number of Pins: 4 Pin Packaging: Bulk Brand:EPCOS / TDK

1010Keystone Electronics

Battery Enclosures SMT BATTERY HOLDER CR2

1058Keystone Electronics

Coin Cell Battery Holders 2032 COIN CELL HLDER SMT 1.118"

146235-0001Molex

Antennas Antenna Helix SMT GPS

0908-3-15-20-75-14-11-0Mill-Max

Use the download button to access the 0908-3-15-20-75-14-11-0 schematic symbol, PCB footprint, and 3D model.

LTC6752HS5#TRMPBFLinear Technology

LINEAR TECHNOLOGY - LTC6752HS5#TRMPBF - COMPARATOR, SINGLE, 3.4NS, TSOT-23

NC7S14M5XON Semiconductor

Schmitt input hysteresis: > 1V typ; High speed: tPD 4.5 ns typ; Specified for 3V operation; Balanced output drive: 2 mA IOL, -2 mA IOH; Broad VCC operating range: 2V - 6V; Balanced propagation delays; Low quiescent power: ICC < 1 µA; Space saving SOT23 or SC70 5-lead package; Ultra small MicroPak™ leadless package

NC7S32M5XON Semiconductor

Broad VCC Operating Range: 2V-6V; Low Quiescent Power; ICC < 1 µA; Ultra small MicroPak™ leadless package; High Speed; tPD 3.5 ns typ; Space saving SOT23 or SC70 5-lead package; Balanced Output Drive; 2 mA IOL, -2 mA IOH; Balanced Propagation Delays; Specified for 3V Operation

OPI1264COPTEK TECHNOLOGY

Optek OPI1264C DC Input Optocoupler, Through Hole, 4-Pin

110TRKeystone Electronics

Cylindrical Battery Contacts, Clips, Holders & Springs BATTERY CONTACT T/R OF 2000 PCS

112TRKeystone Electronics

Cylindrical Battery Contacts, Clips, Holders & Springs BATTERY CONTACT T/R OF 5000 PCS

01000020ZLITTELFUSE

Littelfuse Fuse Holder Clip

01000056ZLITTELFUSE

Fuse Clip 10 A 250V 1 Circuit Cartridge Through Hole

01110501ZLITTELFUSE

Littelfuse 111 Spring Brass PCB Mount Fuse Clip for 2AG mm, 4.5 → 5 mm Cartridge Fuse

BHX1-2032-PCMPD (Memory Protection Devices)

HOLDER BATT FOR 2032 CELL PCB

BK-912-TRMPD (Memory Protection Devices)

BATTERY RETAINER COIN 20MM SMD

BK-913MPD (Memory Protection Devices)

Coin cell retainer for 20mm dia. batteries

MM74HCT373WMON Semiconductor

SOIC-20

LPF-C011303SLumex

LUMEX - LPF-C011303S - LIGHT PIPE, SINGLE, ROUND, PCB

CSTLS7M20G53-A0Murata Electronics

Resonators 7.2MHz 5% 15pF

BHAA-3Memory Protection Devices

AA Battery Holder

HLSR 32-SM/SP33LEM

LEM - HLSR 32-SM/SP33 - Current Transducer, HLSR-SM Series, Open Loop, 32A, -80A to 80A, 1 %, Voltage Output, 3.3 Vdc

HLSR 32-PLEM

LEM - HLSR 32-P - CURRENT SENSOR, 32A, VOLTAGE O/P, 5VDC

HLSR 16-PLEM

LEM - HLSR 16-P - CURRENT SENSOR, 16A, VOLTAGE O/P, 5VDC

74AHCT1G126W5-7Diodes Inc.

SINGLE BUFFER GATE WITH 3-STATE OUTPUT

74VHC138MTCXON Semiconductor

Power down protection provided on all inputs; High Speed: tPD = 5.7ns (typ) at TA = 25°C; Pin and function compatible with 74HC138; Low power dissipation: ICC = 4 µA (max.) at TA = 25°C; High noise immunity: VNIH = VNIL = 28% VCC (min.)

MM74HCT05MON Semiconductor

Use the download button to access the MM74HCT05M schematic symbol, PCB footprint, and 3D model.

MK23-80-B-2Meder

Use the download button to access the MK23-80-B-2 schematic symbol and PCB footprint.

1024Keystone Electronics

KEYSTONE - 1024 - BATTERY HOLDER, AA CELL, SURFACE MT

LTSR 25-NPLEM

LTSR 25-NP is a 25 A current transducer by LEM for isolated measurement. Key specs: 5 V operation and 25 A nominal current range. From quoted pricing, in stock with worldwide shipping.

BZX84C12Diodes Inc.

SOT-23, 3 PIN

HTFS 800-P/SP2LEM

LEM HTFS Series Open Loop Current Sensor, ±1200A nominal current

W30540TRCWinslow

W30540TRC is a Winslow 40-way vertical open-frame IC DIP socket. Key specs include 2.54 mm pitch, turned-pin contacts, 5 A rating, and UL 94V-0 housing. From quoted pricing, inquiry stock supports worldwide shipping.

IL612-2ENVE

NVE IL612-2E 2-channel Digital Isolator, 2500 V ac

THN 15-2410WITraco Power

THN 15-2410WI is a Traco Power 15 W industrial isolated DC/DC converter module. It offers a 4:1 input range in an encapsulated 1 x 1 inch metal package. From quote pricing, inquiry stock, worldwide shipping.

THD 12-4821WITraco Power

Traco Power THD 12-4821WI is a 12 W isolated industrial DC/DC converter. It accepts 48 V nominal 4:1 inputs and delivers dual 5 V rails. From $42 in stock worldwide shipping.

THD 12-4812WITraco Power

12 Watt DC/DC converter, industrial, 4:1 input, encapsulated, DIP-24

THD 12-2423Traco Power

12 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24

THD 12-2422WITraco Power

Traco Power THD 12-2422WI is a 12 Watt industrial DC/DC converter for isolated embedded power. It supports 4:1 input operation in an encapsulated DIP-24 package. From $0.00 in stock worldwide shipping.

THD 12-2411WITraco Power

THD 12-2411WI is a 12 W industrial DC/DC converter module. Key specs include 4:1 wide input operation, encapsulated construction, and a DIP-24 through-hole package. From inquiry pricing in stock worldwide shipping.

THD 12-1212Traco Power

THD 12-1212 is a 12 W isolated DC/DC converter for industrial board power. It supports a 2:1 input range, regulated 12 V output, and encapsulated DIP-24 mounting. Available from quote-based sourcing with worldwide shipping.

TES 1-2421Traco Power

TES 1-2421 is a 1 W isolated DC/DC converter for compact industrial boards. It uses 24 V nominal input, ±10% tolerance, unregulated output, and a plastic SMD case. Available from quote-based sourcing with worldwide shipping.

TEN 20-2423WINTraco Power

20 Watt DC/DC converter, industrial, 4:1 input, cost optimized, high temperature range, encapsulated, 2" x 1" metal package

TEN 20-2410WINTraco Power

20 Watt DC/DC converter, industrial, 4:1 input, cost optimized, high temperature range, encapsulated, 2" x 1" metal package

TEN 15-2412WITraco Power

15 Watt DC/DC converter, industrial, 4:1 input, encapsulated, 2" x 1" metal package

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