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
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Undefined or Miscellaneous Components
Showing 301–350 of 1,005
Body Features: Primary Product Color Black | Connector Profile Low | Daisy Chain With | Configuration Features: PCB Mount Orientation Vertical | Number of Positions 14 | Number of Rows 2 | Contact Features: Contact Underplating Material Nickel | Contact Mating Area Plating Material Thickness .762 MICM | PCB Contact Termination Area Plating Material Thickness 100 MICIN | Contact Mating Area Plating Material Thickness 30 MICIN | Mating Pin Diameter .025 INCH | PCB Contact Termination Area Plating Material Thi
Body Features: Connector Profile Low | Primary Product Color Black | Daisy Chain With | Configuration Features: PCB Mount Orientation Vertical | Number of Rows 2 | Number of Positions 26 | Contact Features: PCB Contact Termination Area Plating Material Tin | Mating Pin Diameter .025 INCH | Mating Pin Diameter .64 MM | Contact Mating Area Plating Material Thickness .762 MICM | PCB Contact Termination Area Plating Material Thickness 100 MICIN | Contact Mating Area Plating Material Gold Flash | Contact Shape &
Body Features: Primary Product Color Black | Connector Profile Standard | Configuration Features: Number of Rows 2 | Number of Positions 14 | PCB Mount Orientation Vertical | Contact Features: Mating Square Post Dimension .025 INCH | Contact Mating Area Plating Material Thickness 30 MICIN | Mating Square Post Dimension .64 MM | PCB Contact Termination Area Plating Material Tin | Contact Current Rating (Max) 1 AMP | PCB Contact Termination Area Plating Material Thickness 100 MICIN | Contact Mating Area Plati
TE Connectivity AMP LATCH Series, 2.54mm Pitch 50 Way 2 Row Straight PCB Header, Solder Termination
TE Connectivity AMP LATCH Series, 2.54mm Pitch 50 Way 2 Row Right Angle PCB Header, Solder Termination
TE Connectivity AMP LATCH Series, Series Number 1-5102155-0, 2.54mm Pitch 50 Way 2 Row Vertical Header
ROHS COMPLIANT
Infineon TLE4905L is an undefined or miscellaneous for electronic assemblies. It is specified around 3 pins for matching footprints and electrical requirements. From inquiry pricing with worldwide shipping support.
Infineon BSR802N L6327 N-channel MOSFET Transistor, 3.7 A, 20 V, 3-Pin SC-59
Provides Robust Interface between D.C. Relay Coils and Sensitive Logic; Capable of Driving Relay Coils Rated up to 150 mA at 12 Volts; Replaces 3 or 4 Discrete Components for Lower Cost; Internal Zener Eliminates Need for Free-Wheeling Diode; Meets Load Dump and other Automotive Specs
Use the download button to access the NCP300LSN33T1G schematic symbol, PCB footprint, and 3D model.
0.225 INCH, LEAD FREE, SSOP-16
SFECF10M7EA00-R0 is a Murata Electronics 6-pin undefined or miscellaneous for industrial, embedded, and electronics production builds. Key specs include 6 pins, -20°C to 80°C, and PCB assembly. From quote-based pricing with in-stock sourcing options and worldwide shipping support.
Murata Electronics SCA103T-D04-004 is a SEARAY high-speed board-to-board array connector. It provides 12 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
Use the download button to access the NMA0512DC schematic symbol, PCB footprint, and 3D model.
PACKAGE-7/5
Module-5
Fuseholder SMD 6,3x32mm 5x20mm OGN
OGN-SMD;HOLDER;FUSE;FTT;C
OGN-SMD;HOLDER;FUSE;FTT;C
OGN-SMD;HOLDER;FUSE;FST
OGN-SMD;HOLDER;FUSE;FST
OGN-SMD;HOLDER;FUSE;FST
OGN-SMD;HOLDER;FUSE;FST;C
OGN-SMD FUSEHOLDER 5X20
OGN-SMD FUSEHOLDER 5X20
Fuseholder;5A;FMS;PCB
FUP Fuseholder 5x20
VOS618A-2T is a Vishay undefined or miscellaneous for production electronic assemblies. Key specs: 4 pins and Small Outline Packages for footprint review. From inquiry pricing, in stock checks with worldwide shipping.
Vishay TSOP31338, 38kHz IR Receiver, 950nm ±45 °, 45m Range, 2.5V - 5V, Through Hole, 10 x 5.8 x 12.5mm
Vishay SQ4410EY-T1-GE3 N-channel MOSFET Transistor, 15 A, 30 V, 8-Pin SOIC
Vishay SQ4431EY-T1-GE3 P-channel MOSFET Transistor, 6.2 A, -30 V, 8-Pin SOIC
K815P is a Vishay undefined or miscellaneous for PCB-level interconnects, replacement sourcing, or production BOMs. Key specs include 4 pins, -40°C to 100°C operating range, Dual-In-Line Packages. From inquiry pricing, in stock sourcing, and worldwide.
DIP-16
ROHS COMPLIANT, SC-70, 6 PIN
Vishay DG612DY-E3, Analogue Switch Quad SPST, 5 → 21 V, 16-Pin SOIC
Use the download button to access the DG403DY-T1-E3 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 1.5KE130A-E3/54 schematic symbol, PCB footprint, and 3D model.
ROHS COMPLIANT, COMPACT PACKAGE-3
ROHS COMPLIANT, COMPACT PACKAGE-3
ROHS COMPLIANT, COMPACT PACKAGE-3
ROHS COMPLIANT PACKAGE-5
Use the download button to access the PEC11R-4215K-N0024 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PEC11R-4125F-N0018 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PEC11R-4115K-S0018 schematic symbol, PCB footprint, and 3D model.
ROHS COMPLIANT PACKAGE-6
Use the download button to access the ENT1D-D28-L00100L schematic symbol, PCB footprint, and 3D model.
Bourns 2036 Series 90V 10 kA@ 10 Operation, 20 kA@ 1 Operation SMD 3 Electrode Gas Discharge Tube
Maxim MAX7310AUE+, 8-channel 8bit I/O Expander 400kHz, I2C, Serial-2 Wire, 16-Pin TSSOP
Maxim DS1631+ Temperature Sensor 8-Pin PDIP, -55 → +125 °C
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