Headers, Male Pins

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of 28

Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Connector Type	Contact Type	Pitch - Mating	Number of Positions	Number of Rows	Row Spacing - Mating	Number of Positions Loaded	Style	Shrouding	Mounting Type	Termination	Fastening Type	Contact Length - Mating	Contact Length - Post	Overall Contact Length	Insulation Height	Contact Shape	Contact Finish - Mating	Contact Finish Thickness - Mating	Contact Finish - Post	Contact Material	Insulation Material	Features	Operating Temperature	Ingress Protection	Material Flammability Rating	Insulation Color	Current Rating (Amps)	Voltage Rating
TSW-121-07-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $1.26000 Bulk 1 : $2.98000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.100" (2.54mm)	0.430" (10.92mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-08-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $1.29000 Bulk 1 : $3.07000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.200" (5.08mm)	0.530" (13.46mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-14-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $1.29000 Bulk 1 : $3.07000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.320" (8.13mm)	0.110" (2.79mm)	0.530" (13.46mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-06-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $1.37000 Bulk 1 : $3.33000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.105" (2.67mm)	0.095" (2.41mm)	0.300" (7.62mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-08-T-S-RA CONN HEADER R/A 21POS 2.54MM Samtec Inc.	0 In Stock 216 Marketplace 327 Factory Value Added Item	1 : $1.39000 Bulk 1 : $3.38000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole, Right Angle	Solder	Push-Pull	0.230" (5.84mm)	0.090" (2.29mm)	-	0.119" (3.02mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-17-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $1.48000 Bulk 1 : $3.66000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.620" (15.75mm)	0.110" (2.79mm)	0.830" (21.08mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-08-L-S-RA CONN HEADER R/A 21POS 2.54MM Samtec Inc.	0 In Stock 216 Marketplace 327 Factory Value Added Item	1 : $1.93000 Bulk 1 : $4.44000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole, Right Angle	Solder	Push-Pull	0.230" (5.84mm)	0.090" (2.29mm)	-	0.119" (3.02mm)	Square	Gold	10.0µin (0.25µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-07-S-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $2.57000 Bulk 1 : $6.29000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.100" (2.54mm)	0.430" (10.92mm)	0.100" (2.54mm)	Square	Gold	30.0µin (0.76µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-08-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 517 Marketplace 784 Factory Value Added Item	1 : $2.62000 Bulk 1 : $6.52000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.200" (5.08mm)	0.530" (13.46mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-08-S-S-RA CONN HEADER R/A 21POS 2.54MM Samtec Inc.	0 In Stock 216 Marketplace 327 Factory Value Added Item	1 : $2.84000 Bulk 1 : $7.09000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole, Right Angle	Solder	Push-Pull	0.230" (5.84mm)	0.090" (2.29mm)	-	0.119" (3.02mm)	Square	Gold	30.0µin (0.76µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TLW-121-05-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 283 Marketplace 429 Factory Value Added Item	1 : $5.46000 Bulk 1 : $10.42000 Bulk	-	Flex Stack, TLW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.105" (2.67mm)	0.170" (4.32mm)	0.335" (8.51mm)	0.060" (1.52mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	-	-55°C ~ 125°C	-	-	Black	5.2A per Contact	-
TLW-121-06-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 283 Marketplace 429 Factory Value Added Item	1 : $5.46000 Bulk 1 : $10.42000 Bulk	-	Flex Stack, TLW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.105" (2.67mm)	0.135" (3.43mm)	0.300" (7.62mm)	0.060" (1.52mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	-	-55°C ~ 125°C	-	-	Black	5.2A per Contact	-
TSW-121-05-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $1.37000 Bulk 1 : $3.85000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.105" (2.67mm)	0.130" (3.30mm)	0.335" (8.51mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-07-L-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $1.75000 Bulk 1 : $4.55000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.100" (2.54mm)	0.430" (10.92mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-14-L-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $1.79000 Bulk 1 : $4.66000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.320" (8.13mm)	0.110" (2.79mm)	0.530" (13.46mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-23-L-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $1.83000 Bulk 1 : $4.80000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.115" (2.92mm)	0.445" (11.30mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-07-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $2.05000 Bulk 1 : $5.51000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.100" (2.54mm)	0.430" (10.92mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-14-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $2.62000 Bulk 1 : $7.53000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.320" (8.13mm)	0.110" (2.79mm)	0.530" (13.46mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-14-S-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $2.62000 Bulk 1 : $7.45000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.320" (8.13mm)	0.110" (2.79mm)	0.530" (13.46mm)	0.100" (2.54mm)	Square	Gold	30.0µin (0.76µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-26-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 184 Factory Value Added Item	1 : $2.79000 Bulk 1 : $7.99000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.126" (3.20mm)	0.456" (11.58mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-05-S-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 275 Factory Value Added Item	1 : $2.81000 Bulk 1 : $8.07000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.105" (2.67mm)	0.130" (3.30mm)	0.335" (8.51mm)	0.100" (2.54mm)	Square	Gold	30.0µin (0.76µm)	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-08-G-S-RA CONN HEADER R/A 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 327 Factory Value Added Item	1 : $2.84000 Bulk 1 : $6.22000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole, Right Angle	Solder	Push-Pull	0.230" (5.84mm)	0.090" (2.29mm)	-	0.119" (3.02mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-17-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock 50 Marketplace 784 Factory Value Added Item	1 : $3.05000 Bulk 1 : $6.76000 Bulk	-	TSW	Bulk Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.620" (15.75mm)	0.110" (2.79mm)	0.830" (21.08mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-
TSW-121-23-T-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock Value Added Item	1 : $1.31000 Bulk	-	TSW	Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.230" (5.84mm)	0.115" (2.92mm)	0.445" (11.30mm)	0.100" (2.54mm)	Square	Tin	-	Tin	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 105°C	-	UL94 V-0	Black	-	-
TSW-121-05-G-S CONN HEADER VERT 21POS 2.54MM Samtec Inc.	0 In Stock Value Added Item	1 : $2.24000 Bulk	-	TSW	Bulk	Active	Header	Male Pin	0.100" (2.54mm)	21	1	-	All	Board to Board or Cable	Unshrouded	Through Hole	Solder	Push-Pull	0.105" (2.67mm)	0.130" (3.30mm)	0.335" (8.51mm)	0.100" (2.54mm)	Square	Gold	10.0µin (0.25µm)	Gold	Phosphor Bronze	Polybutylene Terephthalate (PBT)	-	-55°C ~ 125°C	-	UL94 V-0	Black	-	-

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This type of header contains male pins within a plastic base and is meant to be mated with a rectangular cable connector or a female socket header for board-to-board connection. These come in a variety of position and pitch options, with some having a breakaway option to manually change position count with ease. Some are shrouded with 1 to 4 walls or unshrouded. Mounting types include panel mount, board edge, stacking, surface mount, and through-hole.

Headers, Male Pins

Headers, Male Pins

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