21 Headers, Receptacles, Female Sockets

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of 1,011

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Connector Type	Contact Type	Style	Number of Positions	Number of Positions Loaded	Pitch - Mating	Number of Rows	Row Spacing - Mating	Mounting Type	Termination	Fastening Type	Contact Finish - Mating	Contact Finish Thickness - Mating	Insulation Color	Insulation Height	Contact Length - Post	Operating Temperature	Material Flammability Rating	Contact Finish - Post	Mated Stacking Heights	Ingress Protection	Features	Current Rating (Amps)	Voltage Rating
317-87-121-41-005101 CONN SOCKET 21POS 0.07 GOLD PCB Preci-Dip	4,015 In Stock	1 : £1.73000 Bulk	317	Bulk	Active	Socket	Female Socket	Board to Board	21	All	0.070" (1.78mm)	1	-	Through Hole	Solder	Push-Pull	Gold	Flash	Black	0.165" (4.20mm)	0.125" (3.18mm)	-55°C ~ 125°C	UL94 V-0	Tin	-	-	-	1A	-
FI-RE21S-VF-R1300 CONN RCPT 21POS 0.02 GOLD SMD JAE Electronics	2,300 In Stock	1 : £1.73000 Cut Tape (CT) 1,300 : £0.91791 Tape & Reel (TR)	FI-R	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Receptacle	Female Blade Socket	Board to Cable/Wire	21	All	0.020" (0.50mm)	1	-	Surface Mount	Solder	Latch Holder	Gold	-	-	0.183" (4.65mm)	-	-40°C ~ 80°C	UL94 V-0	Tin	10.1mm, 16.1mm	-	Shielded, Solder Retention	0.8A per Contact	-
FI-RE21S-HF-R1500 CONN RCPT 21P 0.02 GOLD SMD R/A JAE Electronics	2,238 In Stock	1 : £1.80000 Cut Tape (CT) 1,500 : £0.93823 Tape & Reel (TR)	FI-R	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Receptacle	Female Blade Socket	Board to Cable/Wire	21	All	0.020" (0.50mm)	1	-	Surface Mount, Right Angle	Solder	Latch Holder	Gold	-	-	0.148" (3.75mm)	-	-40°C ~ 80°C	UL94 V-0	Tin	-	-	Shielded, Solder Retention	0.8A per Contact	-
SSW-107-02-G-T-RA CONN RCPT 21POS 0.1 GOLD PCB R/A Samtec Inc.	404 In Stock	1 : £2.84000 Tube	SSW	Tube	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	3	0.100" (2.54mm)	Through Hole, Right Angle	Solder	Push-Pull	Gold	20.0µin (0.51µm)	Black	0.295" (7.50mm)	0.100" (2.54mm)	-55°C ~ 125°C	UL94 V-0	Gold	-	-	-	4.7A per Contact	-
BKS-121-01-L-V-A CONN SOCKET 21POS 0.039 GOLD SMD Samtec Inc.	168 In Stock	1 : £4.99000 Tube	BKS	Tube	Active	Socket	Female Socket	Board to Board	21	All	0.039" (1.00mm)	2	0.100" (2.54mm)	Surface Mount	Solder	Push-Pull	Gold	10.0µin (0.25µm)	Black	0.084" (2.14mm)	-	-55°C ~ 125°C	UL94 V-0	Tin	4.14mm, 4.5mm, 5mm, 6mm, 7mm	-	-	2.8A per Contact	-
929850-01-21-RA 3M BOARDMOUNT SOCKET, 929 SERIES 3M	288 In Stock	1 : £3.03000 Bulk	929	Bulk	Active	Receptacle	Forked	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Gold	10.0µin (0.25µm)	Black	0.325" (8.25mm)	0.125" (3.18mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	2A	1500V
BL 1 21 G Stamped contact spring (fork con Fischer Elektronik	1,000 Marketplace	Unavailable Unavailable in your selected currency	BL 1	Bulk	Active	Header	Female Socket	-	21	21	0.100" (2.54mm)	1	-	Through Hole	Solder	-	-	-	-	-	-	-40°C ~ 200°C	UL94 V-0	-	-	-	-	-	125VAC
SSW-121-06-T-S CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 352 Factory Check Lead Time	1 : £1.92000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.335" (8.51mm)	0.124" (3.15mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	4.7A per Contact	-
SSW-121-02-T-S-RA CONN RCPT 21POS 0.1 TIN PCB R/A Samtec Inc.	0 In Stock 352 Factory Check Lead Time	1 : £2.14000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole, Right Angle	Solder	Push-Pull	Tin	-	Black	0.095" (2.41mm)	0.100" (2.54mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	4.7A per Contact	-
SSW-121-01-T-S CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	221 In Stock 352 Factory Value Added Item	1 : £2.17000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.335" (8.51mm)	0.104" (2.64mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	4.7A per Contact	-
SLW-121-01-T-S CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 1,000 Factory Value Added Item	1 : £2.19000 Bulk	SLW	Bulk	Active	Receptacle	Forked	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.180" (4.57mm)	0.115" (2.92mm)	-55°C ~ 105°C	-	Tin	6.09mm	-	-	-	-
SSA-121-S-T CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 236 Factory Value Added Item	1 : £2.19000 Bulk	SSA	Bulk	Active	Receptacle, Breakaway	Female Socket	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.230" (5.85mm)	0.151" (3.84mm)	-55°C ~ 105°C	UL94 V-0	-	-	-	-	-	1000V
CES-121-01-T-S CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 338 Factory Value Added Item	1 : £2.37000 Bulk	CES	Bulk	Active	Receptacle	Female Socket	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.200" (5.08mm)	0.128" (3.25mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	-	-
SSQ-121-03-T-S CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 352 Factory Value Added Item	1 : £2.41000 Bulk	SSQ	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.335" (8.51mm)	0.394" (10.00mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	-	465VAC, 655VDC
SSQ-121-01-T-S-LL CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 244 Factory Check Lead Time	1 : £2.46000 Bulk	SSQ	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Press-Fit, Solder	Push-Pull	Tin	-	Black	0.335" (8.51mm)	0.104" (2.64mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	-	465VAC, 655VDC
SSQ-121-02-T-S-RA CONN RCPT 21POS 0.1 TIN PCB R/A Samtec Inc.	0 In Stock 352 Factory Value Added Item	1 : £2.47000 Bulk	SSQ	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole, Right Angle	Solder	Push-Pull	Tin	-	Black	0.095" (2.41mm)	0.100" (2.54mm)	-55°C ~ 105°C	UL94 V-0	Tin	-	-	-	-	465VAC, 655VDC
SLW-121-01-F-S CONN RCPT 21POS 0.1 GOLD PCB Samtec Inc.	0 In Stock 1,000 Factory Check Lead Time	1 : £2.68000 Bulk	SLW	Bulk	Active	Receptacle	Forked	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Gold	3.00µin (0.076µm)	Black	0.180" (4.57mm)	0.115" (2.92mm)	-55°C ~ 105°C	-	Tin	-	-	-	5.5A per Contact	406VAC
SSW-121-01-G-S-LL CONN RCPT 21POS 0.1 GOLD PCB Samtec Inc.	2 In Stock 244 Factory	1 : £2.76000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Kinked Pin, Solder	Push-Pull	Gold	20.0µin (0.51µm)	Black	0.335" (8.51mm)	0.104" (2.64mm)	-55°C ~ 125°C	UL94 V-0	Gold	-	-	-	4.7A per Contact	-
SSW-121-06-S-S CONN RCPT 21POS 0.1 GOLD PCB Samtec Inc.	0 In Stock 352 Factory Check Lead Time	1 : £2.84000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Gold	30.0µin (0.76µm)	Black	0.335" (8.51mm)	0.124" (3.15mm)	-55°C ~ 125°C	UL94 V-0	Tin	-	-	-	4.7A per Contact	-
SSW-121-01-S-S-LL CONN RCPT 21POS 0.1 GOLD PCB Samtec Inc.	0 In Stock 244 Factory Check Lead Time	1 : £2.87000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole	Kinked Pin, Solder	Push-Pull	Gold	30.0µin (0.76µm)	Black	0.335" (8.51mm)	0.104" (2.64mm)	-55°C ~ 125°C	UL94 V-0	Tin	-	-	-	4.7A per Contact	-
SSA-121-W-T CONN RCPT 21POS 0.1 TIN PCB Samtec Inc.	0 In Stock 236 Factory Value Added Item	1 : £2.95000 Bulk	SSA	Bulk	Active	Receptacle, Breakaway	Female Socket	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Wire Wrap	Push-Pull	Tin	-	Black	0.230" (5.85mm)	0.656" (16.66mm)	-55°C ~ 105°C	UL94 V-0	-	-	-	-	-	1000V
SSQ-107-01-G-T CONN RCPT .100" 21POS TRPL GOLD Samtec Inc.	0 In Stock 875 Factory Check Lead Time	1 : £3.14000 Bulk	SSQ	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	3	0.100" (2.54mm)	Through Hole	Solder	Push-Pull	Gold	20.0µin (0.51µm)	Black	0.335" (8.51mm)	0.104" (2.64mm)	-55°C ~ 125°C	UL94 V-0	Gold	-	-	-	-	465VAC, 655VDC
SSW-121-02-S-S-RA CONN RCPT .100" 21POS R/A SGL AU Samtec Inc.	0 In Stock 352 Factory Check Lead Time	1 : £3.17000 Bulk	SSW	Bulk	Active	Receptacle	Forked	Board to Board or Cable	21	All	0.100" (2.54mm)	1	-	Through Hole, Right Angle	Solder	Push-Pull	Gold	30.0µin (0.76µm)	Black	0.095" (2.41mm)	0.100" (2.54mm)	-55°C ~ 125°C	UL94 V-0	Tin	-	-	-	4.7A per Contact	-
SL-121-TT-12 CONN RCPT .100" 21POS TIN PCB Samtec Inc.	0 In Stock 394 Factory Check Lead Time	1 : £3.20000 Bulk	SL	Bulk	Active	Receptacle	Female Socket	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Tin	-	Black	0.095" (2.41mm)	0.095" (2.41mm)	-55°C ~ 105°C	-	Tin	-	-	-	-	-
BCS-121-L-S-TE CONN RCPT 21POS 0.1 GOLD PCB Samtec Inc.	589 In Stock 338 Factory Value Added Item	1 : £3.56000 Bulk	Tiger Claw™ BCS	Bulk	Active	Receptacle	Female Socket	Board to Board	21	All	0.100" (2.54mm)	1	-	Through Hole	Solder	Push-Pull	Gold	10.0µin (0.25µm)	Black	0.290" (7.37mm)	0.120" (3.05mm)	-55°C ~ 125°C	UL94 V-0	Tin	-	-	-	4.6A per Contact	475VAC

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of 1,011

This type of header (receptacle) contains female sockets within a plastic housing and is meant to be mated with a rectangular cable connector or a male pin 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. Mounting types include panel mount, board edge, stacking, surface mount, and through-hole.

21 Headers, Receptacles, Female Sockets

21 Headers, Receptacles, Female Sockets

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