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
Undefined or Miscellaneous Guides & Articles
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
All Undefined or Miscellaneous Components
Showing 751–800 of 1,005
K847PH is a ROHS COMPLIANT, PLASTIC, DIP-16 for electronic system designs. Key details include 16 pins in Dual-In-Line Packages from Vishay. It supports industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs with worldwide sourcing support.
PLASTIC, DIP-16
Use the download button to access the DG403DJ-E3 schematic symbol, PCB footprint, and 3D model.
DIP-16
Use the download button to access the 1.5KE200A-E3/54 schematic symbol, PCB footprint, and 3D model.
DIP-4
TSOP39238 is a Vishay Electronic Component for embedded electronics and mixed-signal systems. Key specs include 3 W, 7.6 A, and Through Hole integration. From RFQ pricing in stock for worldwide shipping.
TSOP34438 is a Vishay Electronic Component for embedded electronics and mixed-signal systems. Key specs include 12 W, 7.7 A, and Through Hole integration. From RFQ pricing in stock for worldwide shipping.
TCST1103 is a Vishay undefined or Miscellaneous. It offers 4 pins, -55°C to 85°C, Other packaging for 4-pin Other designs. From $0.00 in stock worldwide shipping.
Panasonic ERZV07D220 is a metal oxide varistor with 14 V RMS maximum circuit voltage and 1.3 J energy absorbing capacity. Through-hole radial leaded package, RoHS compliant. Available from $0.10 in stock with worldwide shipping.
CMT2300A is an ultra-low power, high performance, OOK (G) FSK RF transceiver suitable for a variety of 140 to 1020 MHz wireless applications
Ferrite Accessories, RM Cores Accessories, Coil former (RM 8)
EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 1.647 x .118 SHIELD COVER
MOSFET Quad N-Ch Matched Pr VGS=0.0V
Use the download button to access the CG31.0LTR schematic symbol, PCB footprint, and 3D model.
DFRobot DFR0602 is an ESP32-CAM development board integrating a dual-core 240 MHz processor, built-in Wi-Fi and Bluetooth, 2 MP OV2640 camera module, and microSD slot for rapid IoT vision prototyping.
Bourns PEC12R-3120F-S0012 is a compact 2-channel incremental rotary position encoder in a Package-3 form factor, delivering reliable angular position sensing with a single function and RoHS-compliant Pb-free construction for consumer and industrial control applications.
Coin Cell Battery Holders COIN CELL CLIP
WE-SHC Shielding Cabinet Frame SMT; 50 x 50 x 3 mm; Base material = tinplate
Honeywell MPRLS0300YG00001A is a gauge pressure sensor covering 0 to 300 mmHg with a gel-protected sensing element and I2C digital output at address 0x18, enabling direct microcontroller integration without external analog circuitry. Designed for medical, industrial, and laboratory applications requiring accurate, repeatable pressure measurement in a compact surface mount package. In stock with worldwide shipping.
CER0080B is a CTS Undefined or Miscellaneous for OEM production, repair, and approved BOM replacement. Key specs: 68 pins, -40°C to 85°C; package: manufacturer-specified package. FindMyChip supports inquiry-based sourcing, inventory checks, and worldwide shipping.
PEC12R-41BBF-S0012 is a Bourns undefined or miscellaneous for electronic assemblies, maintenance BOMs, and production sourcing. Key specs include 7 pins, manufacturer-specified package. From RFQ pricing with in-stock sourcing and worldwide shipping support.
RENATA SMTU2477N-LF.TR is a surface-mount coin cell battery holder designed for CR2477N 3 V lithium cells. Supplied on tape and reel in quantities of 250 pieces for automated SMT assembly with worldwide shipping.
Fuse Clips ACS 3AG PC CLIP
LEM - HLSR 20-P - Current Transducer, HLSR-P Series, Open Loop, 20A, -50A to 50A, 1 %, Voltage Output, 5 Vdc
KEYSTONE - 107 - BATTERY HOLDER, 23MM COIN CELL, THROUGH HOLE
The ACPL-W346-000E is a single-channel optocoupler rated for 5000 V isolation voltage with a 25 mA maximum forward current in a 6-pin SO-6 surface-mount package. It is UL-recognized and RoHS-compliant for industrial safety isolation. Available from stock with worldwide shipping.
EPCOS B88069X0180T502 is a 75 V, 10 kA axial 2-electrode gas discharge tube (GDT) from the EHV Series designed for surge protection. It provides reliable transient overvoltage clamping in telecom and industrial applications. Available from stock with worldwide shipping.
EPCOS B88069X4880S102 is a single-function passive protection component in a round long-form through-hole package, rated to 260°C peak reflow temperature. Designed for surge suppression and transient protection in power and signal line circuits. Available with a 10-week factory lead time; worldwide stock and shipping options available.
Littelfuse CG90L is a 2-electrode axial gas discharge tube rated 90 V DC sparkover and 500 A impulse current, offering robust transient overvoltage protection in a through-hole round package for telecom and industrial surge protection circuits.
TLI4906K is an Infineon high-precision Hall effect sensor switch in a 3-pin SC-59 (SOT-23) package operating from 2.7 V to 18 V supply. It features open-drain output with 20 mA sink capability, making it ideal for contactless position sensing in automotive and industrial applications.
PEC12R-2120F-S0012 is a Bourns undefined or miscellaneous for board-level electronic assemblies. Key specs include 7 pins and -30 to 70 °C operating range. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.
PACKAGE-2
ARIES LCQT-SOT23-6 is a 6-contact SOT23 IC socket and prototype adapter enabling solderless IC evaluation and development. Supports zero-insertion-force access to SOT-23-6 packaged devices. Available from stock with worldwide shipping.
Analog Devices MAX31889ALT+ is an undefined or miscellaneous for electronic assemblies. It is specified around 6 pins for matching footprints and electrical requirements. From inquiry pricing with worldwide shipping support.
VL53L8CXV0GC/1 from STMicroelectronics is a power-management IC for industrial and automotive power-supply designs. Key specs include 18 pins, -30°C to 85°C, and 75 mm pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
The ADP480120W3-L is an automotive-grade ACEPACK DRIVE SiC power module from STMicroelectronics featuring a six-pack (3-phase bridge) topology with 1200 V drain-source breakdown voltage and a typical 1.9 mΩ on-resistance. It integrates 6 third-generation SiC MOSFETs with built-in diodes and a thermistor for 488 A maximum drain current. Engineered for traction inverters, EV drivetrains, and industrial servo drives requiring AEC-Q101 reliability.
SOT-223, 3-PIN
LDO Voltage Regulators 1.5A Single Resistor Programmable Rugged Linear Regulator
STMicroelectronics ST1S12XX is a synchronous step-down DC-DC converter delivering up to 3A output current from input voltages up to 5.5V in a compact SOT-23-5 package. It integrates both power switches and operates at up to 4 MHz switching frequency for small external component size. Available from stock with worldwide shipping.
LDO Voltage Regulators Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
24CS512T-E/MS
The MCP3561RT-E/ST is a 24-bit delta-sigma ADC from Microchip with an integrated voltage reference, 2 analog input channels, and an analog input range of -2.7 V to +3.6 V, packaged in a TSSOP-20. It delivers up to 0.0032% linearity error and suits precision measurement in industrial sensing, weigh scales, and medical instrumentation.
Operating Voltage: 3.5V to 5.5V,Temperature and Humidity Sensor
The LTC1696IS6#TRMPBF is an Analog Devices single-channel voltage monitor and input fault protection controller in a miniature 6-pin TSOT-23 package, providing overvoltage and undervoltage fault detection with a fixed threshold for supply rail protection. Available in stock with worldwide shipping for compact power management designs.
ZL30159GGG2 is a general-purpose clock rate converter IC from Microchip, supporting output frequencies up to 177.5 MHz. Housed in a compact 64-ball BGA package, it is designed for telecom and networking systems requiring precise clock synthesis and rate conversion. Available with 15-week factory lead time and worldwide shipping.
VQFN-64
EEPROM Serial-2Wire 16K-bit 2K x 8 1.8V/2.5V/3.3V 5-Pin SOT-23 T/R
Buffer 6-CH Non-Inverting Bipolar 14-Pin SOIC Tube
Use the download button to access the TLV62080DSGR schematic symbol, PCB footprint, and 3D model.
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