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Datamate L-Tek High Reliability Connectors

Harwin Datamate L-Tek High Reliability Connectors provide maximum design flexibility and are suited for use in environments with high vibration and shock as well as extreme temperatures. The Datamate L-Tek 2mm-pitch connectors offer four-finger beryllium copper contacts with a proven history in high‐end industrial and Mil/Aero applications. These contacts are rated for 3A per contact. Latching options include locking latches, friction latches, or no latch. These connectors can be used in new space, telecommunications, defense and security, aviation, and motorsport.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings Datamate L-Tek 04 WAY M H SIL SMT L-TEK LATCH M80-8130405 Harwin 1: $5.30 16,251In Stock	Mfr. Part # M80-8130405 Mouser Part # 855-M80-8130405	Harwin	Headers & Wire Housings Datamate L-Tek 04 WAY M H SIL SMT L-TEK LATCH Learn More about Harwin ltek	Datasheet	16,251In Stock	$5.30 $4.50 $4.22 $4.02 View $3.82 $3.53 $3.41 $3.27 $3.06	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 10+10 POS VERT MALE 4.5mm TL W/JS TIN/LD M80-8282042 Harwin 1: $7.98 3,571In Stock	Mfr. Part # M80-8282042 Mouser Part # 855-M80-8282042	Harwin	Headers & Wire Housings Datamate L-Tek 10+10 POS VERT MALE 4.5mm TL W/JS TIN/LD Learn More about Harwin ltek	Datasheet	3,571In Stock	$7.98 $6.66 $6.63 $6.40 View $5.68 $5.54 $5.05 $4.89	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 2+2 POS DIL MALE VERT LATCHED GOLD M80-8530442 Harwin 1: $4.52 6,597In Stock	Mfr. Part # M80-8530442 Mouser Part # 855-M80-8530442	Harwin	Headers & Wire Housings Datamate L-Tek 2+2 POS DIL MALE VERT LATCHED GOLD Learn More about Harwin ltek	Datasheet	6,597In Stock	$4.52 $4.13 $3.33 $3.06 View $2.98 $2.74 $2.59 $2.56 $2.36	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 2P PWR CNTC SOLDER 14AWG M80-6110245 Harwin 1: $2.55 1,177In Stock	Mfr. Part # M80-6110245 Mouser Part # 855-M80-6110245	Harwin	Power to the Board Datamate L-Tek 2P PWR CNTC SOLDER 14AWG Learn More about Harwin ltek	Datasheet	1,177In Stock	$2.55 $2.17 $1.94 $1.84 View $1.73 $1.64 $1.57 $1.47 $1.38	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 6+6 WAY FEMALE CRMP L/BORE W/HEX JS M80-6811245P Harwin 1: $16.65 828In Stock	Mfr. Part # M80-6811245P Mouser Part # 855-M80-6811245P	Harwin	Headers & Wire Housings Datamate L-Tek 6+6 WAY FEMALE CRMP L/BORE W/HEX JS Learn More about Harwin ltek	Datasheet	828In Stock	$16.65 $13.70 $13.69 $13.68 View $11.93 $11.45 $10.81 $10.53	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 7+7 DIL CABLE HOOD KIT M80-8441445 Harwin 1: $11.34 400In Stock	Mfr. Part # M80-8441445 Mouser Part # 855-M80-8441445	Harwin	Power to the Board Datamate L-Tek 7+7 DIL CABLE HOOD KIT Learn More about Harwin ltek	Datasheet	400In Stock	$11.34 $10.21 $9.62 $9.37 View $9.13 $8.14 $7.52 $6.76	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 2 SIL MALE HORIZ CONN M80-7820242 Harwin 1: $4.21 991In Stock	Mfr. Part # M80-7820242 Mouser Part # 855-M80-7820242	Harwin	Headers & Wire Housings Datamate L-Tek 2 SIL MALE HORIZ CONN Learn More about Harwin ltek	Datasheet	991In Stock	$4.21 $3.83 $3.63 $3.37 View $2.94 $2.86 $2.45 $2.30 $2.19	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 06 WAY DATAMATE WITH HOOD M80-8130605 Harwin 1: $7.32 744In Stock	Mfr. Part # M80-8130605 Mouser Part # 855-M80-8130605	Harwin	Headers & Wire Housings Datamate L-Tek 06 WAY DATAMATE WITH HOOD Learn More about Harwin ltek	Datasheet	744In Stock	$7.32 $6.22 $5.84 $5.56 View $5.28 $4.89 $4.77 $4.49 $4.38	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek Cable Conn Kit, 6P Female,Dbl Rw, 22AWG M80-8450645 Harwin 1: $6.74 796In Stock	Mfr. Part # M80-8450645 Mouser Part # 855-M80-8450645	Harwin	Power to the Board Datamate L-Tek Cable Conn Kit, 6P Female,Dbl Rw, 22AWG Learn More about Harwin ltek	Datasheet	796In Stock	$6.74 $5.72 $5.36 $5.11 View $4.98 $4.69 $4.46 $4.13 $3.87	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek L-Tek 1 X 4 FM CRIMP XSM BORE 28-32 AWG M80-7880405 Harwin 1: $5.30 471In Stock	Mfr. Part # M80-7880405 Mouser Part # 855-M80-7880405	Harwin	Power to the Board Datamate L-Tek L-Tek 1 X 4 FM CRIMP XSM BORE 28-32 AWG Learn More about Harwin ltek	Datasheet	471In Stock	$5.30 $4.50 $4.22 $4.02 View $3.83 $3.41 $3.25 $3.05	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek L-Tek 2X10 FM CRIMP XSM BORE 28-32 AWG M80-7882605 Harwin 1: $20.32 92In Stock	Mfr. Part # M80-7882605 Mouser Part # 855-M80-7882605	Harwin	Power to the Board Datamate L-Tek L-Tek 2X10 FM CRIMP XSM BORE 28-32 AWG Learn More about Harwin ltek	Datasheet	92In Stock	$20.32 $18.02 $16.86 $16.10 View $16.05 $15.63	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 5 Pos. Fem SIL Cbl Conn. Kit, for Latch M80-8450545 Harwin 1: $5.06 472In Stock	Mfr. Part # M80-8450545 Mouser Part # 855-M80-8450545	Harwin	Power to the Board Datamate L-Tek 5 Pos. Fem SIL Cbl Conn. Kit, for Latch Learn More about Harwin ltek	Datasheet	472In Stock	$5.06 $4.30 $4.03 $3.84 View $3.74 $3.53 $3.26 $3.11 $2.91	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 6 POS SIL MALE R/A UNLATCHED TIN/LD M80-8820642 Harwin 1: $4.18 1,535In Stock	Mfr. Part # M80-8820642 Mouser Part # 855-M80-8820642	Harwin	Power to the Board Datamate L-Tek 6 POS SIL MALE R/A UNLATCHED TIN/LD Learn More about Harwin ltek	Datasheet	1,535In Stock	$4.18 $3.44 $3.43 $2.98 View $2.97 $2.69 $2.56 $2.44 $2.32	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 6 SIG + 4 PWR MALE VERT PC TAIL GOLD M80-8980605 Harwin 1: $5.82 3,758In Stock 6,050Expected 12/1/2026	Mfr. Part # M80-8980605 Mouser Part # 855-M80-8980605	Harwin	Power to the Board Datamate L-Tek 6 SIG + 4 PWR MALE VERT PC TAIL GOLD Learn More about Harwin ltek	Datasheet	3,758In Stock 6,050Expected 12/1/2026	$5.82 $5.38 $5.19 $4.38 View $4.17 $3.82 $3.62 $3.47 $3.41	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 12+2 Pos. Male Signal+Power Vertical Throughboard Conn. Jackscrews M80-6110345 Harwin 1: $3.59 2,938In Stock	Mfr. Part # M80-6110345 Mouser Part # 855-M80-6110345	Harwin	Power to the Board Datamate L-Tek 12+2 Pos. Male Signal+Power Vertical Throughboard Conn. Jackscrews Learn More about Harwin ltek	Datasheet	2,938In Stock	$3.59 $3.27 $3.09 $2.88 View $2.52 $2.44 $2.17 $2.03 $1.90	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 9+9 DIL MALE HORIZ SMT M80-6661842 Harwin 1: $11.37 1,216In Stock	Mfr. Part # M80-6661842 Mouser Part # 855-M80-6661842	Harwin	Headers & Wire Housings Datamate L-Tek 9+9 DIL MALE HORIZ SMT Learn More about Harwin ltek	Datasheet	1,216In Stock	$11.37 $9.61 $9.54 $8.16 View $7.43 $7.00 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 4 SIL VERT MALE CONN LATCH M80-8420445 Harwin 1: $4.10 1,183In Stock	Mfr. Part # M80-8420445 Mouser Part # 855-M80-8420445	Harwin	Headers & Wire Housings Datamate L-Tek 4 SIL VERT MALE CONN LATCH Learn More about Harwin ltek	Datasheet	1,183In Stock	$4.10 $3.31 $3.30 $2.94 View $2.63 $2.51 $2.38 $2.26	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 34+1 Pos Fem, 101Lok 24-28+12AWG Cbl Kit M80-8693405 Harwin 1: $11.47 36In Stock	Mfr. Part # M80-8693405 Mouser Part # 855-M80-8693405	Harwin	Headers & Wire Housings Datamate L-Tek 34+1 Pos Fem, 101Lok 24-28+12AWG Cbl Kit Learn More about Harwin ltek	Datasheet	36In Stock	$11.47 $10.32 $9.72 $9.47 View $9.23 $8.23 $7.73 $6.83	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 3 POS SIL FEMALE VERT TIN M80-8420342 Harwin 1: $4.37 1,102In Stock	Mfr. Part # M80-8420342 Mouser Part # 855-M80-8420342	Harwin	Headers & Wire Housings Datamate L-Tek 3 POS SIL FEMALE VERT TIN Learn More about Harwin ltek	Datasheet	1,102In Stock	$4.37 $4.02 $3.37 $3.03 View $2.99 $2.61 $2.54 Quote	Min.: 1 Mult.: 1
Power to the Board Datamate L-Tek 5+5 DIL F/CRIMP CON S/B HI-TEMP M80-8441042 Harwin 1: $6.50 492In Stock	Mfr. Part # M80-8441042 Mouser Part # 855-M80-8441042	Harwin	Power to the Board Datamate L-Tek 5+5 DIL F/CRIMP CON S/B HI-TEMP Learn More about Harwin ltek	Datasheet	492In Stock	$6.50 $5.52 $5.18 $4.93 View $4.81 $4.53 $4.19 $3.99 $3.74	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 4 POS SIL MALE VERT LATCHED TIN/LD M80-8520442 Harwin 1: $2.18 1,660In Stock	Mfr. Part # M80-8520442 Mouser Part # 855-M80-8520442	Harwin	Headers & Wire Housings Datamate L-Tek 4 POS SIL MALE VERT LATCHED TIN/LD Learn More about Harwin ltek	Datasheet	1,660In Stock	$2.18 $1.76 $1.75 $1.56 View $1.40 $1.33 $1.19	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 4 POS SIL MALE VERT UNLATCHED TINLD M80-8770405 Harwin 1: $4.76 576In Stock	Mfr. Part # M80-8770405 Mouser Part # 855-M80-8770405	Harwin	Headers & Wire Housings Datamate L-Tek 4 POS SIL MALE VERT UNLATCHED TINLD Learn More about Harwin ltek	Datasheet	576In Stock	$4.76 $4.30 $4.10 $3.81 View $3.33 $3.24 $2.72 $2.65 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 2+2 DIL MALE HORIZ LOCK LTCH 4.5MM TAIL M80-7530442 Harwin 1: $4.19 876In Stock	Mfr. Part # M80-7530442 Mouser Part # 855-M80-7530442	Harwin	Headers & Wire Housings Datamate L-Tek 2+2 DIL MALE HORIZ LOCK LTCH 4.5MM TAIL Learn More about Harwin ltek	Datasheet	876In Stock	$4.19 $4.00 $2.97 $2.79 View $2.50 $2.42 $2.39 $2.34	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 6+6 DIL FEMALE VERT 4.5MM TAIL M80-7531242 Harwin 1: $6.50 892In Stock	Mfr. Part # M80-7531242 Mouser Part # 855-M80-7531242	Harwin	Headers & Wire Housings Datamate L-Tek 6+6 DIL FEMALE VERT 4.5MM TAIL Learn More about Harwin ltek	Datasheet	892In Stock	$6.50 $5.36 $5.32 $4.67 View $4.20 $4.00 $3.86	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate L-Tek 6 WAY MALE VERT SMT P&P M80-8280645P Harwin 1: $6.26 2,365In Stock	Mfr. Part # M80-8280645P Mouser Part # 855-M80-8280645P	Harwin	Headers & Wire Housings Datamate L-Tek 6 WAY MALE VERT SMT P&P Learn More about Harwin ltek	Datasheet	2,365In Stock	$6.26 $5.69 $5.32 $5.25 View $5.01 $4.38 $4.25 $3.59 $3.37	Min.: 1 Mult.: 1