semiconductors (943,670)

• Discrete Semiconductors (154,658)
• Embedded Processors & Controllers (64,244)
• Integrated Circuits - ICs (722,100)
• RF Semiconductors (2,667)

Circuit Protection (194,973)

• Circuit Breakers & Accessories (13,828)
• Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,586)
• Thermal Cutoffs (63)
• Circuit Protection Kits (188)
• LED Protection Devices (124)
• Thermistors (10,312)
• ESD Suppressors / TVS Diodes (62,511)
• Power Outlet Strips (1,165)
• Thyristors (0)
• Fuse Holders (10,703)
• Resettable Fuses - PPTC (2,610)
• Varistors (23,116)
• Fuses (63,289)
• Surge Suppressors (1,478)

Connectors (1,436,429)

• Audio & Video Connectors (6,684)
• Headers & Wire Housings (209,430)
• Pin & Socket Connectors (5,417)
• Automotive Connectors (30,425)
• I/O Connectors (5,201)
• Power Connectors (73,193)
• Backplane Connectors (42,646)
• IC & Component Sockets (30,601)
• Power Line Filters (4,774)
• Board to Board & Mezzanine Connectors (18,324)
• IEEE 1394 Connectors (93)
• RF Interconnects (27,978)
• Card Edge Connectors (20,708)
• Junction Systems (2,418)
• Solar Connectors / Photovoltaic Connectors (554)
• Circular Connectors (714,060)
• Lighting Connectors (1,152)
• Terminal Blocks (92,431)
• D-Sub Connectors (65,473)
• Memory Connectors (2,761)
• Terminals (22,409)
• Data Bus Components (761)
• MIL-Spec / MIL-Type (21,288)
• Unspecified Connectors (58)
• FFC / FPC (16,966)
• Modular Connectors / Ethernet Connectors (14,634)
• USB Connectors (1,702)
• Fiber Optic Connectors (4,288)

Electromechanical (256,920)

• Audio Devices (9,234)
• I/O Modules (1,055)
• Printers (1,587)
• Circuit Breakers (1)
• Industrial Automation (20,595)
• Relays (31,857)
• Encoders (5,804)
• Knobs & Dials (1,367)
• Switches (136,188)
• Hardware (45,080)
• Motors & Drives (4,152)

Embedded Solutions (41,479)

• Audio Modules (12)
• Ethernet & Communication Modules (2,202)
• Power Management Modules (555)
• Computing (4,171)
• Interface Modules (1,321)
• RF / Wireless Modules (2,538)
• Data Conversion Modules (14)
• Memory Cards (1)
• Sensor Modules (106)
• Display Modules (867)
• Memory Modules (0)
• Solid State Drives - SSD (1)
• Energy Harvesting Modules (31)
• Modules Accessories (1,129)
• USB Flash Drives (0)
• Engineering Tools (28,009)
• Other Modules (244)
• Video Modules (278)

Enclosures (15,046)

• Enclosures, Boxes, & Cases (10,497)
• Racks & Cabinets (1,150)
• Standard Electrical (3,399)

Optoelectronics (89,466)

• Backlighting Components (152)
• Lamps & Holders (3,873)
• LED Lighting (31,215)
• Displays (5,591)
• Lasers (61)
• Optical Detectors and Sensors (2,137)
• Drivers (25)
• LED Emitters (13,218)
• Optical Switches (1,821)
• Fiber Optics (14,222)
• LED Indication (15,752)
• Optocouplers / Photocouplers (0)
• Infrared Data Communications (1,399)

Passive Components (1,317,932)

• Antennas (1,824)
• Ferrites (7,617)
• Signal Conditioning (4,356)
• Audio Transformers / Signal Transformers (3,300)
• Frequency Control & Timing Devices (130,220)
• Thermistors - NTC (32)
• Capacitors (646,522)
• Inductors, Chokes & Coils (86,886)
• Thermistors - PTC (0)
• EMI Filters / EMI Suppression (4,015)
• Potentiometers, Trimmers & Rheostats (23,774)
• Varistors (4)
• Encoders (0)
• Resistors (409,382)

Power (73,815)

• AC Power Cords (982)
• Battery Holders, Clips & Contacts (1,282)
• Power Management ICs (559)
• AC Power Entry Modules (0)
• DC Power Connectors (63)
• Power Supplies (20,645)
• AC Power Plugs & Receptacles (0)
• DC/DC Converters (39,852)
• Supercapacitors (0)
• Batteries (4,626)
• Power Condition (139)
• Transformers (5,323)
• Battery Chargers (211)
• Power Inverters (132)
• DC/DC power module (1)

Sensors (43,647)

• Audio Sensors (1,121)
• Flow Sensors (220)
• Optical Sensors (349)
• Biomedical Sensors (38)
• Force Sensors & Load Cells (110)
• Pressure Sensors (16,072)
• Capacitive Touch Sensors (336)
• Linear Displacement Sensors (220)
• Proximity Sensors (11,855)
• Current Sensors (548)
• Liquid Level Sensors (253)
• Sensor Development Tools (300)
• Encoders (0)
• Magnetic Sensors (2,263)
• Sensor Hardware & Accessories (0)
• Environmental Sensors (608)
• Motion & Position Sensors (2,868)
• Temperature Sensors (6,486)

Test & Measurement (15,027)

• Analyzers (138)
• Datalogging & Acquisition (400)
• Oscilloscopes (275)
• Attenuators - Interconnects (25)
• Decade Boxes (59)
• Panel Meters (2,813)
• Audio/Video Test Equipment (33)
• Environmental Test Equipment (650)
• RF Test Equipment (11)
• Battery Testers (14)
• Fiber Optic Testing (43)
• Source Measure Units - SMUs (68)
• Bench Top Power Supplies (0)
• Frequency Counters (37)
• Test Equipment Accessories (7,922)
• Calibration Equipment (150)
• Function Generators & Synthesizers (111)
• Test Equipment Power Cords (0)
• Calibration, Warranties, & Service Plans (1,190)
• Insulation Testers / Megohmmeters (44)
• Thermal Imagers (207)
• Component Testers (34)
• LAN/Telecom/Cable Testing (50)
• Timers (0)
• Counters & Tachometers (0)
• Multimeters & Voltmeters (753)

Thermal Management (19,879)

• Fans & Blowers (14,598)
• Temperature Sensors (50)
• Thermal Substrates - MCPCB (25)
• Heat Sinks (2,871)
• Thermal Cutoffs (0)
• Thermistors (0)
• Heat Sinks - LED (0)
• Thermal Interface Products (1,892)
• Thermoelectric (443)

Tools & Supplies (115,086)

• Accessories (3,629)
• Labels and Industrial Warning Signs (1,892)
• Soldering (3,701)
• Adhesive Tapes (1,989)
• Liquid Dispensers & Bottles (500)
• Storage Boxes & Cases (0)
• Anti-Static Control Products (1,065)
• Prototyping Products (14,323)
• Tools (87,085)
• Chemicals (902)

Wire & Cable (101,423)

• Cable Assemblies (35,522)
• Fiber Optic (0)
• Multi-Conductor & Paired Cables (19,478)
• Coaxial Cables (2,184)
• Flat Cables (2,853)
• Wire Protection & Management (41,361)
• FFC / FPC Jumper Cables (0)
• Hook-up Wire (25)