Hello! now

sale1@giant-tek.com

Shenzhen Giant Technology Co., Ltd. - Global Independent Electronic Components Distributor

Available 24/7 at sale1@giant-tek.com

Home > Products > Connectors, Interconnects > Rectangular Connectors > Free Hanging, Panel Mount

Free Hanging, Panel Mount

制造商	Series	Packaging	Product Status	Connector Type	Contact Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Type	Fastening Type	Cable Termination	Wire Type	Wire Gauge	Features	Contact Finish	Contact Finish Thickness	Color
3M ACES GROUP Adam Tech AirBorn, Inc. Amphenol CONEC Amphenol ICC (Commercial Products) Amphenol ICC (FCI) Amphenol Industrial Operations Amphenol Pcd Amphenol Sine Systems Corp Amphenol Socapex Amphenol Technical Products International Anderson Power Products, Inc. ASSMANN WSW Components Chogori Technologies CnC Tech Cole Hersee Cvilux USA CW Industries DFRobot EASE Electronics EDAC Inc. Festo Corporation Greenconn HARTING Harwin Inc. Hirose Electric Co Ltd ITT Cannon, LLC JAE Electronics JST Sales America Inc. KYOCERA AVX LEMO Littelfuse/Commercial Vehicle Products Lumberg Automation Major League Electronics Marutsuelec Mill-Max Manufacturing Corp. Molex Omega Omnetics Omron Automation and Safety Omron Electronics Inc-EMC Div On Shore Technology Inc. Oupiin Panasonic Electric Works Panasonic Industrial Automation Sales Pepperl+Fuchs, Inc. Phoenix Contact Power Dynamics, Inc. Radiall USA, Inc. Rosenberger Samtec Inc. Schmartboard, Inc. Souriau-Sunbank by Eaton SparkFun Electronics Sullins Connector Solutions TE Connectivity TE Connectivity Aerospace, Defense and Marine TE Connectivity AMP Connectors TE Connectivity DEUTSCH Connectors TE Connectivity ERNI TE Connectivity Raychem Cable Protection Teltonika WAGO Corporation Weidmuller Würth Elektronik	* - .025 0.64 08CH 0R 1001 101 10116781 1203 1204 1300 1522 158 1840 1R 200316 220330 220958 2FCS 3000 3100 3200 369 451 4600 501 50247 52968 5320 556 55941 622 636 68131 70156 70625 7664 7675 79 8005, Kyocera 8041, Kyocera 812 820 8284 8293 888 891 9286 9286-300 93270 93280 A A-WBL A3E ABC AMP-BLADE AMP-Latch AMP-ULTREX Amphe-PD™ AMPMODU AMPMODU 50/50 Grid AMPMODU Level V AMPMODU MT AMPMODU MTE AMPMODU RV 100 AMPMODU System 50 AMPSEAL 16 Appli-Mate 90871 Appli-Mate 91627 Appli-Mate 91716 Appli-Mate 91717 Appli-Mate 91780 Appli-Mate 93037 Appli-Mate 93050 Appli-Mate 93051 Appli-Mate 93052 Appli-Mate 93334 Appli-Mate 93339 Appli-Mate 93422 Appli-Mate 93424 Appli-Mate 93425 Appli-Mate 93465 Appli-Mate 93466 Appli-Mate 93616 Archer Kontrol Archer M50 AT Series™ AT Series™ HYPERBUSS™ ATM Series™ ATM04 ATP Series™ AWH AWHC AWP AWP1 AWP2 AXM AXR AXW Box BrightConnX™ FLH CA21 CA27 CA30 CA33 CHG COMBICON FP COMBICON HD COMBICON SFL Commercial MATE-N-LOK CQEA217 CR CT CWR CyClone 73099 CZ D-1500T D89 Datamate Coax Datamate J-Tek Datamate J-Tek Reverse Fix Datamate L-Tek Datamate Mix-Tek Datamate S-Tek DF1 DF11 DF19 DF21 DF3 DF36 DF38 DF49 DF56 DF80 DF81 DF9M DMC-M DRP DRS DT DTP DuoPlug Dynamic Dynamic D-1900 Dynamic D-2970 Dynamic D-3200 Dynamic D-3700 Dynamic D-3900 Dynamic D-3950 Dynamic D-5200 Eaxtron EBC 160 EBC 320 EBC 80 Economy Power EF1 ePower ePower-Lite ESMC EV EZ-Conn 500047 FCS FI FI-D FI-G FI-J FI-JH FI-JHS FI-JP FI-JT FI-JW FI-JZ FI-M FI-NX FI-R FI-X FlexLock® GX Han® PushPull har-flex® Har-link® HC-STAK 25 HCS HD HE13/HE14 Heavy Duty Sealed Connector Series, MCP HIF3 HIF3B HIF3MAW HIF3MBW HIF3MW HIF4 HIF6 HJ1 HR HVA 280 HVA 630 HVA1200 HVP 800 HYPERBUSS™ ATV I2SS IDC-D1274 IDC-D1275 IDC-D2075 IDC-D2553 IDC-D2558 IDS-1 IDS-2 IDS-5 IDS-6 Imperium IP IW JN11 JN13 JN6 K KK254, 40555 KK254, 7720 KK396, 7674 KR KRD LX M MA-1 MA-2 MagnaMate™ ATHP Mini MagnaMate™ ATHP QL (Quick Lok) MagnaMate™ ATHP Standard Mark I Mark II MaxiBridge MCON MCP MCP 2.8 MCT Mega-Fit Mi II 52478 Mi II 52484 Micro CT Micro HDAS Micro Motor Micro Quadlok Micro Strip Micro-MaTch Micro-Minature MicroBridge Milli-Grid 87568 Mini CT Mini Mi II 51336 Mini Mi II 54596 Mini Stack 3S5 Mini Stack 3S50 Mini-Box Mini-Clamp I, 371 Mini-Clamp I, 373 Mini-Clamp II, 371 Mini-Clamp II, 373 Mini-Clamp II, 387 Mini-Clamp III Mini-Clamp III, 37A Mini-Clamp III, 37B Mini-Fit 44281 Mini-Fit IDT 71690 Mini-Fit IDT 71694 Mini-SPOX 50375 MiniBridge Minitek127® 20021444 Minitek® 2.00mm Minitek® MezzSelect™, Basics+ MIS MJS MonoPlug MQ115 MQ120 MQ172 MQ212 MQ221 MQ55 MRF18 MT-6 MTA-100 MTA-156 MTB MTC MTC100 MTC50 MTD MTEI (Mass Termination EI) MTV MultiMag MX123 34851 Nano-Fit NDM NR NRD Omnimate P25E P25LE Pak 50, P50 Pak 50, P50E Picoflex PF-50 90327 Power Clamp, 355 Power Clamp, 358 Power Clamp, 381 PowerLok™ PowerMod® HP PRMSeries™ PS QF 50 5320 QF 50 90635 QFC QM QPD Quickie™ R Rast 93037 RITS RIZ RP300 RR RV100 S SCPC 19401 SCPC 19402 SCPC 19403 SCPC 19421 SCPC, 19045 SEK SFH21 SFH210 SFH213 SFH41 SFH413 SideWize SL 70400 SL 70475 SL 70977 Solaris SPOX 42219 SR SSR ST Sumicon 1600 Superseal SUR Tiger Eye™ FFSD Tiger Eye™ TCMD Tiger Eye™ TCSD TZ Ultra-Fit Universal MATE-N-LOK UPC Verio™ W WR-BHD WR-MM WR-WTB X105 XAF XG4 XG5 XN2 XSR ZR	- Bag Box Bulk Case Cut Tape (CT) Retail Package Strip Tape & Reel (TR) Tray Tube	Active Discontinued at BomKey Last Time Buy Obsolete	- Header Insert Junction Box Plug Plug and Receptacle Receptacle Receptacle, Female Sockets Self Mating Self Mating, Non-Gendered, Hermaphroditic Socket Splice	- Blade Pin Center Strip Contact Female Blade Socket Female Socket Female Socket, Coaxial Female Socket, Power Female Socket; Male Pin Forked Male Blade Male Pin Male Pin, Coaxial Male Pin, Power Non-Gender Specific Non-Gendered Outer Shroud Contact Piston Ring Terminal Socket Spring Tab	- 1 1 (Power) 10 10 (4 + 6 Power) 10 (6 + 4 Power) 10 (8 + 2 Power) 100 104 11 11 (10 + 1 Power) 11 (3 + 8 Coax) 11 (8 + 3 Power) 110 12 12 (10 + 2 Power) 12 (6 + 6 Power) 12 (8 + 4 Power) 120 122 13 13 (10 + 3 Power) 134 14 14 (10 + 4 Power) 14 (12 + 2 Power) 14 (6 + 8 Power) 14 (8 + 6 Power) 15 15 (12 + 3 Power) 15 (13 + 2) 16 16 (10 + 6 Power) 16 (12 + 4 Power) 160 164 17 18 18 (12 + 6 Power) 18 (14 + 4 Power) 18 (8 + 10 Power) 19 19 (14 + 5 Power) 19 (16 + 3 Power) 196 2 2 (Power) 2+Ground 20 20 (14 + 6 Power) 20 (16 + 4 Power) 204 21 21 (19 + 2) 22 220 23 24 24 (20 + 4 Power) 25 250 26 26 (22 + 4 Power) 27 28 3 3 (1 + 2 Power) 3 (Power) 3+Ground 30 300 31 32 32 (30 + 2 Power) 34 35 35 (34 + 1 Power) 36 37 38 4 4 (2 + 2 Coax) 4 (2 + 2 Power) 4 (Coax) 4 (Power) 4+Ground 40 404 41 42 44 45 46 48 5 5 (2 + 3 Power) 5 (3 + 2 Power) 5 (4 + 1 Coax) 5 (4 + PE) 5+Ground 50 51 52 54 56 6 6 (2 + 4 Power) 6 (3 + 3 Power) 6 (4 + 2 Power) 60 62 63 64 65 66 67 68 7 7 (4 + 3 Power) 70 72 75 76 8 8 (4 + 4 Coax) 8 (4 + 4 Power) 8 (6 + 2 Coax) 8 (6 + 2 Power) 80 86 9 9 (3 + 6 Power) 90 92 96	- 0.010" (0.25mm) 0.012" (0.30mm) 0.016" (0.40mm) 0.020" (0.50mm) 0.024" (0.60mm) 0.031" (0.80mm) 0.035" (0.90mm) 0.039" (1.00mm) 0.047" (1.20mm) 0.049" (1.25mm) 0.050" (1.27mm) 0.059" (1.50mm) 0.063" (1.60mm) 0.070" (1.78mm) 0.075" (1.90mm) 0.075" (1.91mm) 0.079" (2.00mm) 0.087" (2.20mm) 0.098" (2.50mm) 0.099" (2.52mm) 0.100" (2.54mm) 0.118" (3.00mm) 0.125" (3.18mm) 0.138" (3.50mm) 0.156" (3.96mm) 0.157" (4.00mm) 0.165" (4.20mm) 0.177" (4.50mm) 0.197" (5.00mm) 0.198" (5.03mm) 0.200" (5.08mm) 0.205" (5.20mm) 0.209" (5.31mm) 0.217" (5.50mm) 0.224" (5.70mm) 0.225" (5.72mm) 0.236" (6.00mm) 0.250" (6.35mm) 0.256" (6.50mm) 0.260" (6.60mm) 0.264" (6.71mm) 0.295" (7.50mm) 0.315" (8.00mm) 0.354" (9.00mm) 0.370" (9.40mm) 0.374" (9.50mm) 0.394" (10.00mm) 0.400" (10.16mm) 0.409" (10.40mm) 0.465" (11.80mm) 0.512" (13.00mm) 0.614" (15.60mm) 0.630" (16.00mm) 0.866" (22.00mm) 0.906" (23.00mm) 1.181" (30.00mm) 1.417" (36.00mm)	- 1 2 3 4 5 6	- 0.039" (1.00mm) 0.049" (1.25mm) 0.050" (1.27mm) 0.059" (1.50mm) 0.075" (1.91mm) 0.079" (2.00mm) 0.098" (2.50mm) 0.100" (2.54mm) 0.118" (3.00mm) 0.125" (3.18mm) 0.130" (3.30mm) 0.157" (4.00mm) 0.165" (4.20mm) 0.170" (4.32mm) 0.177" (4.50mm) 0.181" (4.60mm) 0.200" (5.08mm) 0.217" (5.50mm) 0.224" (5.70mm) 0.225" (5.72mm) 0.236" (6.00mm) 0.250" (6.35mm) 0.256" (6.50mm) 0.295" (7.50mm) 0.300" (7.62mm) 0.400" (10.16mm) 0.465" (11.80mm)	- DIN Rail DIN Rail or Panel Mount Free Hanging (In-Line) Free Hanging (In-Line), IDC Free Hanging (In-Line), Right Angle Panel Mount Panel Mount, Right Angle Panel Mount, Screw In Panel Mount, Snap-In Panel Mount, Through Hole, Right Angle Screw Mount Through Hole	- Detent Lock Friction Lock Latch Holder Latch Lock Latch Lock/Eject Hooks Latch Lock/Eject Hooks, Long Latch Lock/Eject Hooks, Short Lever Lock Locking Ramp Push-Pull Rotary-Lock Screw Lock Spring Lock Swing Lock Threaded	- Cage Clamp Crimp Crimp and Solder IDC IDC, 110 Block Poke-In Push In with Lock Screw Solder Solder Cup Solder Eyelet Spring Clamp Wire Wrap	- Coaxial Discrete Discrete or Ribbon Cable Flat Flexible Cable Ribbon Cable	- 1 AWG 1/0 AWG 1/0-1 AWG 10 AWG 10-12 AWG 10-14 AWG 10-16 AWG 10-22 AWG 12 AWG 12-14 AWG 12-20 AWG 12-22 AWG 12-24 AWG 12-26 AWG 12-28 AWG 13-18 AWG 14 AWG 14 AWG, 26 AWG 14-16 AWG 14-20 AWG 14-22 AWG 14-24 AWG 14-28 AWG 15-20 AWG 16 AWG 16-18 AWG 16-20 AWG 16-22 AWG 16-24 AWG 16-28 AWG 16-30 AWG 17-18 AWG 18 AWG 18-19 AWG 18-20 AWG 18-22 AWG 18-24 AWG 18-26 AWG 18-28 AWG 19-23 AWG 2 AWG 2.5mm² 2/0 AWG 2/0-2 AWG 2/0-3/0 AWG 20 AWG 20 AWG, 26 AWG 20-22 AWG 20-24 AWG 20-26 AWG 20-28 AWG 20-32 AWG 22 AWG 22 AWG, Stranded; 24 AWG, Solid or Stranded 22-24 AWG 22-26 AWG 22-28 AWG 22-32 AWG 24 AWG 24-26 AWG 24-28 AWG 24-30 AWG 24-32 AWG 25 AWG 25-30 AWG 26 AWG 26-28 AWG 26-28 AWG, Stranded or Solid 26-30 AWG 28 AWG 28 AWG, Stranded or Solid 28 AWG, Stranded; 26-30 AWG, Solid 28-30 AWG 28-32 AWG 3/0 AWG 3/0-4/0 AWG 30 AWG 30-32 AWG 32 AWG 32-36 AWG 32-36 AWG, 36-44 AWG 32-36 AWG, 40-46 AWG 32-40 AWG 34-36 AWG, 36-44 AWG 34-36 AWG, 36-46 AWG 36 AWG 4 AWG 4-16 AWG 4/0 AWG 40 AWG 42-44 AWG 42-46 AWG 44-46 AWG 6 AWG 6-26 AWG 6-8 AWG 6mm² 8 AWG 8-10 AWG	- Angled Hood, Cable Clamp Assembly Kit Backshell Backshell, Cable Clamp Backshell, Jackscrew Backshell, Side Wire Output Backshell, Strain Relief Blind Mating Board Guide Board Guide, Mounting Flange Board Guide, Polarizing Key Board Lock, Mates to PCB Bracket, Side Wire Output Cable Clamp Cable Clamp, Cap (Cover) Cable Hood Kit, Jackscrews Cap (Cover) Cap (Cover), IP67, Sealed Cap (Cover), Mounting Flange, Sealed Closed End Closed End, Polarizing Key Closed End, Polarizing Key, Positions Molded Closed Closed End, Polarizing Key, Strain Relief Closed End, Positions Molded Closed Closed End, Strain Relief Connector Position Assurance (CPA), Shielded, Waterproof (Mated, IP67) Diode Dual Wire Exit Dust Tight, Shielded, Waterproof Feed Through Feed Through, Polarizing Key Feed Through, Polarizing Key, Strain Relief Feed Through, Positions Molded Closed Feed Through, Strain Relief Flange Fuse Glow Wire Compliant Glow Wire Compliant, Mates to PCB Guide Pin, Polarizing Key Hood, Cable Clamp IP20 IP50 IP54 IP65 IP65, Sealed IP65/IP67 IP67 IP67, Mounting Flange IP6K9K Jackscrew Jackscrews Jackscrews, Polarizing Key Jackscrews, Polarizing Key, Potting Wall Jackscrews, Potting Wall Jackscrews, Shielded Lever Mates to PCB Mates to PCB, Position 1, 3, 5, 7, 9, 11 Not Loaded Mates to PCB, Position 1, 3, 5, 7, 9, 11, 13 Not Loaded Mates to PCB, Position 2 Not Loaded Mates to PCB, Position 2, 4 Not Loaded Mates to PCB, Position 2, 4, 6 Not Loaded Mates to PCB, Position 2, 4, 6, 8, 10 Not Loaded Mates to PCB, Position 2, 4, 6, 9 Not Loaded Mates to PCB, Position 2, 5 Not Loaded Mates to PCB, Position 2, 5, 8, 10 Not Loaded Mates to PCB, Position 3, 5 Not Loaded Mates to PCB, Position 3, 5, 7 Not Loaded Mating Flange Mating Flange, Polarizing Key Mating Guide Mounting Flange Mounting Flange, Potting Wall Mounting Flange, Sealed Mounting Hardware Polarizing Key Polarizing Key, Strain Relief Polarizing Tab Position 1 Not Loaded Position 2, 3, 4 Not Loaded Position 2, 4, 5, 6, 8, 10, 12, 14 ,16 Not Loaded Potting Wall Resistor Sealed Shielded Shielded, Waterproof (Mated, IP67) Shunt Strain Relief Waterproof Waterproof (Mated) Waterproof (Mated, IP67) Wedge Lock	- Galvanized Gold Gold Alloy Gold or Gold, GXT™ Gold or Gold-Palladium Gold or Nickel Gold, GXT™ Nickel Palladium-Nickel Silver Tin Tin-Lead	- 1.00µin (0.025µm) 1.18µin (0.030µm) 1.97µin (0.050µm) 10.0µin (0.25µm) 100.0µin (2.54µm) 11.8µin (0.30µm) 118.1µin (3.00µm) 15.0µin (0.38µm) 150.0µin (3.81µm) 16.0µin (0.41µm) 2.00µin (0.051µm) 20.0µin (0.51µm) 200.0µin (5.08µm) 236.2µin (6.00µm) 24.0µin (0.61µm) 27.6µin (0.70µm) 29.5µin (0.75µm) 3.00µin (0.076µm) 3.94µin (0.10µm) 30.0µin (0.76µm) 31.5µin (0.80µm) 35.4µin (0.90µm) 39.4µin (1.00µm) 40.0µin (1.02µm) 5.00µin (0.127µm) 5.90µin (0.150µm) 50.0µin (1.27µm) 7.87µin (0.200µm) 78.7µin (2.00µm) 8.00µin (0.203µm) 80.0µin (2.03µm) Flash	- Beige Black Blue Brown Clear Gray Green Ivory Natural Orange Red Silver Violet White Yellow

全部重置

应用所有

结果:

Photo	Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Connector Type	Contact Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Type	Fastening Type	Cable Termination	Wire Type	Wire Gauge	Features	Contact Finish	Contact Finish Thickness	Color
	66564-910 CONN SOCKET IDC 10POS DUAL GOLD Amphenol ICC (FCI)	3,100	-	RFQ	Datasheet	Quickie™	Tube	Obsolete	Receptacle	Female Socket	10	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	-	IDC	Ribbon Cable	-	Feed Through, Strain Relief	Gold, GXT™	30.0µin (0.76µm)	Blue
	66902-160LF CONN RCPT IDC Amphenol ICC (FCI)	1,721	-	RFQ	Datasheet	Quickie™	Tube	Active	Receptacle	Female Socket	60	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	Latch Holder	IDC	Ribbon Cable	28-30 AWG	Feed Through	Gold or Gold, GXT™	30.0µin (0.76µm)	Blue
	66902-150 CONN SOCKET IDC 50POS DUAL GOLD Amphenol ICC (FCI)	2,687	-	RFQ	Datasheet	Quickie™	Tube	Obsolete	Receptacle	Female Socket	50	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	Latch Holder	IDC	Ribbon Cable	28-30 AWG	Feed Through	Gold or Gold, GXT™	30.0µin (0.76µm)	Blue
	66245-044LF CONN RCPT 44P IDC 28-30AWG GOLD Amphenol ICC (FCI)	4,914	-	RFQ	Datasheet	Quickie™	Bulk	Active	Receptacle	Female Socket	44	0.100" (2.54mm)	2	-	Free Hanging (In-Line)	-	IDC	Ribbon Cable	28-30 AWG	Closed End	Gold	30.0µin (0.76µm)	Blue
	66900-626 CONN RCPT 26POS IDC 28-30AWG Amphenol ICC (FCI)	1,852	-	RFQ	Datasheet	Quickie™	Tube	Obsolete	Receptacle	Female Socket	26	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	-	IDC	Ribbon Cable	28-30 AWG	Closed End, Strain Relief	Gold, GXT™	30.0µin (0.76µm)	Blue
	66902-350 CONN RCPT 50POS IDC 28-30AWG Amphenol ICC (FCI)	3,841	-	RFQ	Datasheet	Quickie™	Tube	Obsolete	Receptacle	Female Socket	50	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	Latch Holder	IDC	Ribbon Cable	28-30 AWG	Feed Through, Polarizing Key	Gold or Gold, GXT™	30.0µin (0.76µm)	Blue
	89361-350SLF CONN RCPT 50POS IDC 28AWG GOLD Amphenol ICC (FCI)	3,230	-	RFQ	Datasheet	Minitek® 2.00mm	Tube	Active	Receptacle	Female Socket	50	0.079" (2.00mm)	2	0.079" (2.00mm)	Free Hanging (In-Line)	-	IDC	Ribbon Cable	28 AWG	Feed Through, Polarizing Key, Strain Relief	Gold	8.00µin (0.203µm)	Black
	66245-034LF CONN RCPT 34P IDC 28-30AWG GOLD Amphenol ICC (FCI)	3,947	-	RFQ	Datasheet	Quickie™	Bulk	Active	Receptacle	Female Socket	34	0.100" (2.54mm)	2	-	Free Hanging (In-Line)	-	IDC	Ribbon Cable	28-30 AWG	Closed End	Gold	30.0µin (0.76µm)	Blue
	66902-360 CONN RCPT 60POS IDC 28-30AWG Amphenol ICC (FCI)	2,921	-	RFQ	Datasheet	Quickie™	Tube	Obsolete	Receptacle	Female Socket	60	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	Latch Holder	IDC	Ribbon Cable	28-30 AWG	Feed Through, Polarizing Key	Gold or Gold, GXT™	30.0µin (0.76µm)	Blue
	66900-930 CONN RCPT 30POS IDC 28-30AWG Amphenol ICC (FCI)	2,586	-	RFQ	Datasheet	Quickie™	Tube	Obsolete	Receptacle	Female Socket	30	0.100" (2.54mm)	2	0.100" (2.54mm)	Free Hanging (In-Line)	-	IDC	Ribbon Cable	28-30 AWG	Closed End, Polarizing Key, Strain Relief	Gold, GXT™	30.0µin (0.76µm)	Blue

Total 828 Record«Prev 1... 67 68 69 707172 73 74...83 Next»

Search

PRODUCT

PHONE

USER

Shenzhen Giant Technology Co., Ltd.

sale1@giant-tek.com