Number of Rows :
Number of Positions Loaded :
Contact Type :
Contact Length - Mating :
Overall Contact Length :
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package 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 Voltage Rating 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
GLOBAL STOCKS
Default Photo
RFQ
3,233
In-stock
TE Connectivity AMP Connectors CONN HEADER 21POS R/A .100 TIN MTA-100 Active Bulk -55°C ~ 105°C Through Hole, Right Angle Solder - Board to Cable/Wire Varies by Wire Gauge UL94 V-0 Header 21 1 All Friction Lock 250VAC Copper Alloy Natural Male Pin 0.100" (2.54mm) - Shrouded - 1 Wall 0.295" (7.49mm) 0.140" (3.56mm) - 0.225" (5.72mm) Square Tin - Tin Thermoplastic
TSM-121-02-S-SV
RFQ
3,243
In-stock
Samtec Inc. .025 SQ. TERMINAL STRIPS TSM Active Tube -55°C ~ 125°C Surface Mount Solder - Board to Board or Cable - UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Unshrouded 0.320" (8.13mm) - - 0.100" (2.54mm) Square Gold 30.0µin (0.76µm) Tin Liquid Crystal Polymer (LCP)
929400-01-21
RFQ
2,338
In-stock
3M CONN HEADER .100 SNGL STR 21POS 929 Active Bulk -40°C ~ 105°C Through Hole Solder - Board to Board 2.5A UL94 V-0 Header, Breakaway 21 1 All Push-Pull - Copper Alloy Black Male Pin 0.100" (2.54mm) - Unshrouded 0.295" (7.49mm) 0.130" (3.30mm) 0.535" (13.59mm) 0.110" (2.79mm) Square Tin-Lead 100.0µin (2.54µm) - Polybutylene Terephthalate (PBT), Polyester, Glass Filled
929834-02-21
RFQ
3,673
In-stock
3M CONN HEADER .100 SNGL STR 21POS 929 Active Bulk -40°C ~ 105°C Through Hole Solder - Board to Board 2.5A UL94 V-0 Header, Breakaway 21 1 All Push-Pull - Copper Alloy Black Male Pin 0.100" (2.54mm) - Unshrouded 0.235" (5.97mm) 0.210" (5.33mm) 0.545" (13.84mm) 0.100" (2.54mm) Square Tin-Lead 100.0µin (2.54µm) - Polybutylene Terephthalate (PBT), Polyester, Glass Filled
351-80-121-00-003101
RFQ
3,705
In-stock
Preci-Dip CONN HDR 21POS 0.100 T/H TIN 351 Active Bulk -55°C ~ 125°C Through Hole Solder - Board to Board 3A UL94 V-0 Header 21 1 All Push-Pull 150VDC Brass Black Male Pin 0.100" (2.54mm) - Unshrouded 0.118" (3.00mm) 0.126" (3.20mm) 0.488" (12.40mm) 0.116" (2.95mm) Circular Tin - Tin Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
2-644751-1
RFQ
2,435
In-stock
TE Connectivity AMP Connectors CONN HEADER 21POS R/A .156 TIN MTA-156 Active Bulk -55°C ~ 105°C Through Hole, Right Angle Solder - Board to Cable/Wire Varies by Wire Gauge UL94 V-0 Header 21 1 All - 600VAC Copper Alloy Natural Male Pin 0.156" (3.96mm) - Unshrouded 0.390" (9.91mm) 0.175" (4.45mm) - 0.125" (3.18mm) Square Tin - Tin Thermoplastic, Glass Filled
MDF7-21P-2.54DS(56)
RFQ
3,283
In-stock
Hirose Electric Co Ltd CONN HDR 21POS 2.54MM MDF7 Active Bulk -35°C ~ 85°C Through Hole, Right Angle Solder - Board to Board 3A UL94 V-0 Header 21 1 All Push-Pull 250V Brass Black Male Pin 0.100" (2.54mm) - Unshrouded 0.292" (7.42mm) 0.130" (3.30mm) - 0.157" (4.00mm) Square Gold 30.0µin (0.76µm) - Polybutylene Terephthalate (PBT)
0022283217
RFQ
2,059
In-stock
Molex, LLC KK 100 HDR POL VERT BWR 21POS KK® 42225 Active Bulk - Through Hole Solder - Board to Board or Cable - UL94 V-0 Header, Breakaway 21 1 All Push-Pull - - Black Male Pin 0.100" (2.54mm) - Shrouded - 1 Wall 0.295" (7.49mm) 0.120" (3.05mm) 0.540" (13.72mm) 0.337" (8.56mm) Square Gold 15.0µin (0.38µm) Tin Polyamide (PA), Nylon, Glass Filled
0022283211
RFQ
705
In-stock
Molex, LLC KK 100 HDR POL VERT 21POS KK® 42225 Active Bulk - Through Hole Solder - Board to Board or Cable - UL94 V-0 Header, Breakaway 21 1 All Push-Pull - - Black Male Pin 0.100" (2.54mm) - Shrouded - 1 Wall 0.295" (7.49mm) 0.120" (3.05mm) 0.540" (13.72mm) 0.337" (8.56mm) Square Gold 15.0µin (0.38µm) Tin Polyamide (PA), Nylon, Glass Filled
2-640385-1
RFQ
630
In-stock
TE Connectivity AMP Connectors CONN HEADER 21POS R/A .156 TIN MTA-156 Active Bulk -55°C ~ 105°C Through Hole, Right Angle Solder - Board to Cable/Wire Varies by Wire Gauge UL94 V-0 Header 21 1 All - 600VAC Copper Alloy Natural Male Pin 0.156" (3.96mm) - Unshrouded 0.390" (9.91mm) 0.125" (3.18mm) - 0.125" (3.18mm) Square Tin - Tin Thermoplastic, Glass Filled
Default Photo
RFQ
3,999
In-stock
Samtec Inc. MODIFIED .025 SQUARE POST TERMIN Flex Stack, HMTSW Active Bulk -55°C ~ 105°C Through Hole Solder - Board to Board or Cable 3A UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Natural Male Pin 0.100" (2.54mm) - Unshrouded 0.420" (10.67mm) 0.110" (2.79mm) 0.630" (16.00mm) 0.100" (2.54mm) Square Tin - Tin Liquid Crystal Polymer (LCP)
Default Photo
RFQ
3,465
In-stock
Samtec Inc. .025'' SQ. TERMINAL STRIPS HTSW Active Bulk -55°C ~ 105°C Through Hole Solder - Board to Board or Cable Varies by Wire Gauge UL94 V-0 Header 21 3 All Push-Pull - Phosphor Bronze Natural Male Pin 0.100" (2.54mm) 0.100" (2.54mm) Unshrouded 0.320" (8.13mm) 0.110" (2.79mm) 0.530" (13.46mm) 0.100" (2.54mm) Square Tin - Tin Liquid Crystal Polymer (LCP)
TSW-121-06-T-S
RFQ
1,912
In-stock
Samtec Inc. CONN HEADER 21POS .100" SNGL TIN TSW Active Bulk -55°C ~ 105°C Through Hole Solder - Board to Board or Cable - UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Unshrouded 0.105" (2.67mm) 0.095" (2.41mm) 0.300" (7.62mm) 0.100" (2.54mm) Square Tin - Tin Polybutylene Terephthalate (PBT)
TSW-121-05-T-S
RFQ
3,505
In-stock
Samtec Inc. CONN HEADER 21POS .100" SNGL TIN TSW Active Bulk -55°C ~ 105°C Through Hole Solder - Board to Board or Cable - UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Unshrouded 0.105" (2.67mm) 0.130" (3.30mm) 0.335" (8.51mm) 0.100" (2.54mm) Square Tin - Tin Polybutylene Terephthalate (PBT)
929835-01-21-RK
RFQ
3,618
In-stock
3M CONN HEADER .100 SNGL R/A 21POS 929 Active Bulk -40°C ~ 105°C Through Hole, Right Angle Solder - Board to Board 2.5A UL94 V-0 Header, Breakaway 21 1 All Push-Pull - Copper Alloy Black Male Pin 0.100" (2.54mm) - Unshrouded 0.235" (5.97mm) 0.110" (2.79mm) - 0.115" (2.92mm) Square Tin 200.0µin (5.08µm) Tin Polycyclohexylenedimethylene Terephthalate (PCT)
800-80-021-10-001101
RFQ
3,988
In-stock
Preci-Dip CONN HDR 21POS 0.100 T/H 800 Active Bulk -55°C ~ 125°C Through Hole Solder - Board to Board 3A UL94 V-0 Header 21 1 All Push-Pull 150VDC Brass Black Male Pin 0.100" (2.54mm) - Unshrouded 0.191" (4.85mm) 0.121" (3.08mm) 0.438" (11.12mm) 0.116" (2.95mm) Circular Tin - Tin Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
890-80-021-10-004101
RFQ
2,508
In-stock
Preci-Dip CONN HDR 21POS 2.54MM T/H 890 Active Bulk -55°C ~ 125°C Through Hole Solder - Board to Board 3A UL94 V-0 Header 21 1 All Push-Pull 150VDC Brass Black Male Pin 0.100" (2.54mm) - Unshrouded 0.587" (14.91mm) 0.118" (3.00mm) 0.805" (20.44mm) 0.100" (2.54mm) Square Tin - Tin Polyamide (PA), Nylon, Glass Filled
Default Photo
RFQ
2,792
In-stock
Samtec Inc. .025'' SQ. TERMINAL STRIPS HTSW Active Bulk -55°C ~ 125°C Through Hole, Right Angle Solder - Board to Board or Cable Varies by Wire Gauge UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Natural Male Pin 0.100" (2.54mm) - Unshrouded 0.230" (5.84mm) 0.090" (2.29mm) - 0.122" (3.10mm) Square Gold 30.0µin (0.76µm) Gold Liquid Crystal Polymer (LCP)
Default Photo
RFQ
2,283
In-stock
Samtec Inc. .025 SQ. TERMINAL STRIPS TSM Active Tape & Reel (TR) -55°C ~ 125°C Surface Mount Solder Pick and Place Board to Board or Cable - UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Unshrouded 0.420" (10.67mm) - - 0.100" (2.54mm) Square Gold 30.0µin (0.76µm) Tin Liquid Crystal Polymer (LCP)
Default Photo
RFQ
2,790
In-stock
Samtec Inc. SMT .050'' STRIPS FTR Active Tube -55°C ~ 125°C Surface Mount Solder - Board to Board 3.1A per Contact UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.050" (1.27mm) - Unshrouded 0.205" (5.21mm) - - 0.100" (2.54mm) Square Gold 10.0µin (0.25µm) Gold Liquid Crystal Polymer (LCP)
BKT-121-02-L-V-TR
RFQ
3,649
In-stock
Samtec Inc. 1MM SURFACE MOUNT STRIP BKT Active Tape & Reel (TR) -55°C ~ 125°C Surface Mount Solder - Board to Board 2.8A per Contact UL94 V-0 Header 21 2 All Push-Pull - Phosphor Bronze Black Male Pin 0.039" (1.00mm) 0.100" (2.54mm) Unshrouded 0.065" (1.65mm) - - 0.064" (1.63mm) Square Gold 10.0µin (0.25µm) Tin Liquid Crystal Polymer (LCP)
Default Photo
RFQ
3,046
In-stock
Samtec Inc. SMT .050'' STRIPS FTR Active Tube -55°C ~ 125°C Surface Mount Solder - Board to Board 3.1A per Contact UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.050" (1.27mm) - Unshrouded 0.335" (8.51mm) - - 0.100" (2.54mm) Square Gold 10.0µin (0.25µm) Tin Liquid Crystal Polymer (LCP)
PBC21SFEN
RFQ
2,867
In-stock
Sullins Connector Solutions CONN HEADER .100 SINGL STR 21POS - Active Bulk -65°C ~ 125°C Through Hole Solder - Board to Board or Cable 3A UL94 V-0 Header, Breakaway 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Unshrouded 0.318" (8.08mm) 0.520" (13.21mm) 0.938" (23.83mm) 0.100" (2.54mm) Square Gold 10.0µin (0.25µm) Tin Polybutylene Terephthalate (PBT)
Default Photo
RFQ
1,324
In-stock
TE Connectivity AMP Connectors 21 MTE VERTICAL SMT HDR 30 AU AMPMODU MTE Active Tape & Reel (TR) -65°C ~ 105°C Surface Mount Solder Board Lock, Keying Slot Board to Board or Cable 3A UL94 V-0 Header 21 1 All Latch Holder - Brass Black Male Pin 0.100" (2.54mm) - Shrouded - 4 Wall 0.230" (5.84mm) - - 0.535" (13.60mm) Square Gold 30.0µin (0.76µm) Tin Thermoplastic
BKT-121-05-F-V-S-TR
RFQ
2,259
In-stock
Samtec Inc. 1MM SURFACE MOUNT STRIP BKT Active Tape & Reel (TR) -55°C ~ 125°C Surface Mount Solder End Shrouds Board to Board 2.8A per Contact UL94 V-0 Header 21 2 All Push-Pull - Phosphor Bronze Black Male Pin 0.039" (1.00mm) 0.100" (2.54mm) Shrouded - 4 Wall 0.065" (1.65mm) - - 0.267" (6.78mm) Square Gold 3.00µin (0.076µm) Tin Liquid Crystal Polymer (LCP)
Default Photo
RFQ
1,845
In-stock
Samtec Inc. SMT .050'' STRIPS FTR Active Tape & Reel (TR) -55°C ~ 125°C Surface Mount Solder - Board to Board 3.1A per Contact UL94 V-0 Header 21 1 All Push-Pull - Phosphor Bronze Black Male Pin 0.050" (1.27mm) - Unshrouded 0.335" (8.51mm) - - 0.100" (2.54mm) Square Gold 30.0µin (0.76µm) Tin Liquid Crystal Polymer (LCP)
BKT-121-02-F-V-A-P-TR
RFQ
2,896
In-stock
Samtec Inc. 1MM SURFACE MOUNT STRIP BKT Active Tape & Reel (TR) -55°C ~ 125°C Surface Mount Solder Board Guide, Pick and Place Board to Board 2.8A per Contact UL94 V-0 Header 21 2 All Push-Pull - Phosphor Bronze Black Male Pin 0.039" (1.00mm) 0.100" (2.54mm) Unshrouded 0.065" (1.65mm) - - 0.064" (1.63mm) Square Gold 3.00µin (0.076µm) Tin Liquid Crystal Polymer (LCP)
BKT-121-01-L-V
RFQ
1,368
In-stock
Samtec Inc. 1MM SURFACE MOUNT STRIP BKT Active Tube -55°C ~ 125°C Surface Mount Solder - Board to Board 2.8A per Contact UL94 V-0 Header 21 2 All Push-Pull - Phosphor Bronze Black Male Pin 0.039" (1.00mm) 0.100" (2.54mm) Unshrouded 0.065" (1.65mm) - - 0.064" (1.63mm) Square Gold 10.0µin (0.25µm) Tin Liquid Crystal Polymer (LCP)
Default Photo
RFQ
2,397
In-stock
Molex, LLC CONN HEADER R/A GOLD 21POS SL™ 70555 Active Tube -40°C ~ 105°C Through Hole, Right Angle Solder Board Guide Board to Cable/Wire - UL94 V-0 Header 21 1 All Latch Holder 250V Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Shrouded - 4 Wall 0.240" (6.10mm) 0.130" (3.30mm) - 0.215" (5.45mm) Square Gold 30.0µin (0.76µm) Tin Polyester, Glass Filled
Default Photo
RFQ
2,827
In-stock
Molex, LLC CONN HEADER R/A GOLD 21POS SL™ 70553 Active Tube -40°C ~ 105°C Through Hole, Right Angle Solder - Board to Cable/Wire - UL94 V-0 Header 21 1 All Latch Holder 250V Phosphor Bronze Black Male Pin 0.100" (2.54mm) - Shrouded - 4 Wall 0.240" (6.10mm) 0.130" (3.30mm) - 0.215" (5.45mm) Square Gold 30.0µin (0.76µm) Tin Polyester, Glass Filled