PART NO.	PRICE (reference only)	QUANTITY		STOCK	Mfr.	DESCRIPTION	Series	Part Status	Packaging	Operating Temperature	Mounting Type	Termination	Features	Style	Current Rating	Material Flammability Rating	Connector Type	Number of Positions	Number of Rows	Number of Positions Loaded	Fastening Type	Contact Material	Insulation Color	Contact Type	Pitch - Mating	Row Spacing - Mating	Shrouding	Contact Length - Mating	Contact Length - Post	Overall Contact Length	Insulation Height	Contact Shape	Contact Finish - Mating	Contact Finish Thickness - Mating	Contact Finish - Post	Insulation Material
81020-550203-RB	Per Unit $1.91		PDF RFQ	47,700 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A SHORT T/H	810	Active	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks, Short	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin	Liquid Crystal Polymer (LCP)
81020-500203	Per Unit $1.79		PDF RFQ	52,400 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A THRU HOLE	810	Active	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Push-Pull	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin-Lead	Liquid Crystal Polymer (LCP)
81020-M00203-RB		GET PRICE	PDF RFQ	68,680 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A 4ROW SLD	810	Obsolete	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.5A	UL94 V-0	Header	20	-	All	Push-Pull	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	-	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin	Liquid Crystal Polymer (LCP)
81020-560203-RB	Per Unit $2.60		PDF RFQ	62,400 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A LONG T/H	810	Active	Tray	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks, Long	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin	Liquid Crystal Polymer (LCP)
81020-560203	Per Unit $2.26		PDF RFQ	77,280 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A LONG T/H	810	Active	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks, Long	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin-Lead	Liquid Crystal Polymer (LCP)
81020-550203	Per Unit $2.26		PDF RFQ	73,060 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A SHORT T/H	810	Active	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks, Short	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin-Lead	Liquid Crystal Polymer (LCP)
81020-500203-RB	Per Unit $2.17		PDF RFQ	26,660 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A THRU HOLE	810	Active	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Push-Pull	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin	Liquid Crystal Polymer (LCP)
81020-550303-RB	Per Unit $2.10		PDF RFQ	52,200 One step to sell excess stocks.Or submit Qty to get quotes	3M	4WALL TRIPOLARIZ HEADER 20 CONTA	810	Active	Tray	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks, Short	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.112" (2.84mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin	Liquid Crystal Polymer (LCP)
81020-520203	Per Unit $2.10		PDF RFQ	37,040 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS R/A	810	Active	Bulk	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin-Lead	Liquid Crystal Polymer (LCP)
81020-550403-RB	Per Unit $1.98		PDF RFQ	17,380 One step to sell excess stocks.Or submit Qty to get quotes	3M	CONN HEADER 20POS	810	Active	Tray	-55°C ~ 105°C	Through Hole, Right Angle	Solder	Board Lock	Board to Cable/Wire	0.75A	UL94 V-0	Header	20	2	All	Latch Lock/Eject Hooks, Short	Copper Alloy	Black	Male Pin	0.050" (1.27mm)	0.100" (2.54mm)	Shrouded - 4 Wall	0.140" (3.56mm)	0.090" (2.29mm)	-	0.310" (7.87mm)	Square	Gold	30.0µin (0.76µm)	Tin	Liquid Crystal Polymer (LCP)