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 651700 of 1,005

594Keystone Electronics

Use the download button to access the 594 schematic symbol, PCB footprint, and 3D model.

2460Keystone Electronics

Battery Holder; AA; Polypropylene; PC Mount; 1; Spring; PC Lug

1047Keystone Electronics

KEYSTONE - 1047 - BATTERY HOLDER, 18650 LI-ION, 2CELL, PCB

LM339MXON Semiconductor

SOP-14

NC7SZ126P5ON Semiconductor

Buffer

55900000001LITTELFUSE

Fuse Holder 6.3 A 250V 1 Circuit Radial Through Hole

3101.0050SCHURTER

Fuseholder, PCB Mount, 250V, 10A, 5 x 20mm, Solder, Through Hole, Slotted Cap, Horizontal, IP40, PC2

5102159-2TE Connectivity

Body Features: Primary Product Color Black | Connector Profile Standard | Configuration Features: Number of Rows 2 | PCB Mount Orientation Right Angle | Number of Positions 14 | Contact Features: Mating Square Post Dimension .64 MM | Contact Mating Area Plating Material Gold Flash over Palladium Nickel | Contact Shape & Form Square | Contact Mating Area Plating Material Thickness 15 MICIN | PCB Contact Termination Area Plating Material Thickness 100 MICIN | Contact Underplating Material Nickel | Contact Typ

5102160-8TE Connectivity

Body Features: Primary Product Color Black | Connector Profile Standard | Configuration Features: Number of Positions 34 | PCB Mount Orientation Right Angle | Number of Rows 2 | Contact Features: PCB Contact Termination Area Plating Material Tin | Contact Type Pin | Contact Underplating Material Nickel | PCB Contact Termination Area Plating Material Thickness 100 MICIN | PCB Contact Termination Area Plating Material Thickness 2.54 MICM | Mating Square Post Dimension .025 INCH | Contact Current Rating (Max)

5102159-8TE Connectivity

Body Features: Primary Product Color Black | Connector Profile Standard | Configuration Features: PCB Mount Orientation Right Angle | Number of Rows 2 | Number of Positions 34 | Contact Features: Contact Shape & Form Square | Mating Square Post Dimension .025 INCH | Mating Square Post Dimension .64 MM | PCB Contact Termination Area Plating Material Tin | Contact Type Pin | Contact Base Material Phosphor Bronze | Contact Mating Area Plating Material Gold Flash over Palladium Nickel | Contact Current Rating (

5102156-6TE Connectivity

Body Features: Connector Profile Standard | Primary Product Color Black | Configuration Features: PCB Mount Orientation Vertical | Number of Positions 26 | Number of Rows 2 | Contact Features: Contact Shape & Form Square | PCB Contact Termination Area Plating Material Thickness 2.54 MICM | PCB Contact Termination Area Plating Material Thickness 100 MICIN | Contact Type Pin | Contact Base Material Phosphor Bronze | Contact Mating Area Plating Material Thickness 30 MICIN | PCB Contact Termination Area Plating

1-5102153-2TE Connectivity

WIRE-BOARD CONN, HEADER, 64POS, 2.54MM

OPB365T55OPTEK TECHNOLOGY

Optek 螺丝安装 槽形光电开关 OPB365T55, 光电晶体管 输出, 4引脚

500Keystone Electronics

KEYSTONE - 500 - HOLDER, BATTERY, 1 CELL, 12MM

BCR20H5EPanasonic

Panasonic PCB Mount Battery Holder for 1, Through Hole Contact, 20mm Cell Diameter

TEN 25-2422Traco Power

25 Watt DC/DC converter, industrial, 2:1 input, encapsulated, 2" x 1.6" metal package

TEN 25-2411Traco Power

25 Watt DC/DC converter, industrial, 2:1 input, encapsulated, 2" x 1.6" metal package

1026Keystone Electronics

Keystone PCB Mount Battery Holder for 2 (Coin Cell), Top Spring Arm Contact, 20.5mm Cell Diameter

TS2940CZ33Taiwan Semiconductor

LDO Voltage Regulators 1A Ultra LDO 3.3v Vltg Reg

MM74HC86MON Semiconductor

Low quiescent current: 20 µA maximum (74 Series); Output drive capability: 10 LS-TTL loads; Typical propagation delay: 9 ns; Wide operating voltage range: 2-6V; Low input current: 1 µA maximum

LNK304DG-TLPower Integrations

Use the download button to access the LNK304DG-TL schematic symbol, PCB footprint, and 3D model.

ZXMN2F30FHTADiodes Inc.

SOT-23, 3 PIN

74LCX244WMON Semiconductor

Supports live insertion/withdrawal (Note 1); Latch-up performance exceeds 500 mA; Power down high impedance inputs and outputs; 6.5 ns tPD max (VCC = 3.3V), 10 µA ICC max; 5V tolerant inputs and outputs; ESD performance: Human body model > 2000V Machine model > 200V; 2.3V to 3.6V VCC specifications provided; ±24 mA output drive (VCC = 3.0V); Implements patented noise/EMI reduction circuitry; Leadless DQFN Pb-Free package

ZXTP25100BFHDiodes Inc.

Diodes Inc. ZXTP25100BFH is a mosfet for load switching, motor control, power conversion, and driver circuits. Key specs include 3 pins, with 3-pin package packaging. Use it for load switches, motor drivers, battery equipment, DC/DC stages, and discrete power-control boards with RFQ pricing, inquiry stock support, and worldwide shipping.

B88069X2380S102EPCOS

EPCOS EHV Series 350V 20kA Through Hole 2 Electrode Arrester Gas Discharge Tube (GDT)

Si7021-A20-IMSilicon Labs

Si7021-A20-IM is a Si7021 Dig RH Temp Sensor Silicon Labs Si7021-A20-IM Temperature & Humidity Sensor, -40 → +125 °C, 6-Pin DFN for electronic system designs. Key details include 7 pins in Small Outline No-lead from Silicon Labs. It supports industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs with worldwide sourcing support.

CH25-2032LFMULTICOMP

MULTICOMP - CH25-2032LF - BATTERY HOLDER, DIP, 20MM

TEL 5-2412Traco Power

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

TEL 5-2410Traco Power

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

TEN 8-2423Traco Power

8 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24 metal package

TMR 2410Traco Power

2 Watt DC/DC converter, industrial, 2:1 input, regulated, 1600 VDC I/O-isolation, encapsulated, SIP-8

TEL 5-2411Traco Power

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

IRA-E700ST0Murata Electronics

IRA-E700ST0 is a Murata Electronics undefined or miscellaneous for industrial, embedded, and electronic equipment assemblies. It offers 3-pin configuration, and -40C to 70C operating range. Available for inquiry-based sourcing with worldwide shipping.

GP2Y0A21YK0FSharp Microelectronics

Distance Sensor 10-80cm,GP2Y0A21YK0F Sharp GP2Y0A21YK0F Reflective Sensor

SKHI 22B H4 RSemikron

SKHI 22B H4 R is a Semikron Driver IC for embedded electronics and mixed-signal systems. Key specs include 8A, Other, and Other integration. From RFQ pricing in stock for worldwide shipping.

B88069X0780S102EPCOS

Surge Arresters, 2 electrodes Arresters, Nominal DC sparkover voltage = 600V

BC548BON Semiconductor

CASE 29-11, TO-226, 3 PIN

3547Keystone Electronics

Use the download button to access the 3547 schematic symbol, PCB footprint, and 3D model.

ABT-414-RCPRO SIGNAL

PRO SIGNAL - ABT-414-RC - TRANSDUCER, ELECTRO MECH, AUDIO, 6V

ABT-416-RCPRO SIGNAL

PRO SIGNAL - ABT-416-RC - TRANSDUCER, ELECTRO MECH, AUDIO, 6V

FIN1002M5XON Semiconductor

Greater than 400Mbs data rate; 3.3V power supply operation; Meets or exceeds the TIA/EIA-644 LVDS standard; 0.4ns maximum pulse skew; Power-Off over voltage tolerant input and output; Fail safe protection for open-circuit and non-driven, shorted or terminated conditions; Bus pin ESD (HBM) protection exceeds 10kV; High impedance output at VCC < 1.5V; 2.5ns maximum propagation delay; 5-Lead SOT23 package saves space

5231Keystone Electronics

Use the download button to access the 5231 schematic symbol, PCB footprint, and 3D model.

3006Keystone Electronics

Keystone CR2430 Battery Contact, Top Spring Arm Contact

1049Keystone Electronics

KEYSTONE - 1049 - BATTERY HOLDER, 18650, THROUGH HOLE

BC559ON Semiconductor

TO-92, 3 PIN

HU2032-LFRENATA

Renata HU2032-LF is a horizontal through-hole (THT) battery holder designed to accept a single CR2032 3V lithium coin cell. The lead-free construction ensures compliance with RoHS directives and is compatible with modern Pb-free PCB assembly processes. Available globally through authorized distributors with worldwide shipping for prototype and volume quantities.

SHT31-ARP-BSensirion

Sensirion SHT31-ARP-B is a digital humidity and temperature sensor in a TDFN-8 package, measuring 0-100% RH with ±2% RH accuracy and temperature accuracy of ±0.3°C. It features a ratiometric analog output and operates from a 2.4V to 5.5V supply. Available from stock worldwide with fast shipping.

556Keystone Electronics

KEYSTONE - 556 - BATTERY CONTACT, AAA/N CELL, SURFACE MT

BC327ON Semiconductor

CASE 29-11, TO-226, 3 PIN

CY7C68013A-100AXCCypress Semiconductor

Cypress Semiconductor CY7C68013A-100AXC, USB Controller, 480Mbit/s, USB 1.1, USB 2.0, 3.3 V, 100-Pin TQFP

Need Undefined or Miscellaneous Components?

Get competitive quotes from authorized China distributors

Request a Quote