Connectors, Interconnects

FTSH-121-04-F-D

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Samtec Inc.

CONN HEADER VERT 42POS 1.27MM

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Connectors, Interconnects

FTSH-121-04-F-D

Active

Samtec Inc.

CONN HEADER VERT 42POS 1.27MM

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FTSH-121-04-F-D

Connector Type	Cuttable, Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	3 µin
Contact Finish Thickness - Mating	0.076 µm
Contact Length - Mating	0.15 in
Contact Length - Mating	3.81 mm
Contact Length - Post	0.09 "
Contact Length - Post	2.29 mm
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Male Pin
Fastening Type	Push-Pull
Insulation Color	Black
Insulation Height	2.51 mm
Insulation Height	0.099 in
Insulation Material	Liquid Crystal Polymer (LCP)
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	42
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Overall Contact Length	8.6 mm
Overall Contact Length	0.339 in
Pitch - Mating	0.05 in
Pitch - Mating	1.27 mm
Row Spacing - Mating	0.05 in
Row Spacing - Mating	1.27 mm
Shrouding	Unshrouded
Style	Board to Board, Cable
Termination	Solder

FTSH-121 Series

Part	Number of Positions	Shrouding	Contact Type	Pitch - Mating	Pitch - Mating	Insulation Color	Material Flammability Rating	Contact Shape	Insulation Height	Insulation Height	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Material	Insulation Material	Number of Positions Loaded	Style	Mounting Type	Number of Rows	Contact Finish - Post	Overall Contact Length	Overall Contact Length	Operating Temperature [Min]	Operating Temperature [Max]	Contact Length - Mating	Contact Length - Mating	Row Spacing - Mating	Row Spacing - Mating	Connector Type	Contact Length - Post	Contact Length - Post	Fastening Type	Termination	Contact Finish - Mating	Features	Contact Length - Mating [x]	Contact Length - Mating [x]	Contact Length - Post [x]	Contact Length - Post [x]
Samtec Inc. FTSH-121-04-F-D	42	Unshrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	3 µin	0.076 µm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Through Hole	2	Tin	8.6 mm	0.339 in	-55 °C	125 °C	0.15 in	3.81 mm	0.05 in	1.27 mm	Cuttable Header	0.09 "	2.29 mm	Push-Pull	Solder	Gold
Samtec Inc. FTSH-121-02-L-DV-ES-A	42	Shrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount	2	Tin			-55 °C	125 °C			0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold	Board Guide End Shrouds	1.9 mm	0.075 in
Samtec Inc. FTSH-121-04-L-DV	42	Unshrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount	2	Tin			-55 °C	125 °C	0.15 in	3.81 mm	0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold
Samtec Inc. FTSH-121-02-L-D-RA-ES	42	Shrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	3.43 mm	0.135 "	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Through Hole Right Angle	2	Tin			-55 °C	125 °C			0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold	End Shrouds	1.9 mm	0.075 in	0.12 in	3.05 mm
Samtec Inc. FTSH-121-01-L-DV-A	42	Unshrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount	2	Tin			-55 °C	125 °C	0.12 in	3.05 mm	0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold	Board Guide
Samtec Inc. FTSH-121-01-L-D	42	Unshrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Through Hole	2	Tin	7.86 mm	0.309 in	-55 °C	125 °C	0.12 in	3.05 mm	0.05 in	1.27 mm	Cuttable Header	0.09 "	2.29 mm	Push-Pull	Solder	Gold
Samtec Inc. FTSH-121-01-L-MT	42	Unshrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	3.43 mm	0.135 "	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount Right Angle Through Hole	2	Tin			-55 °C	125 °C	0.12 in	3.05 mm	0.05 in	1.27 mm	Cuttable Header	0.09 "	2.29 mm	Push-Pull	Solder	Gold
Samtec Inc. FTSH-121-03-F-DV-ES	42	Shrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	3 µin	0.076 µm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount	2	Tin			-55 °C	125 °C	0.065 in	1.65 mm	0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold	End Shrouds
Samtec Inc. FTSH-121-03-L-DV-ES	42	Shrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	10 çin	0.25 çm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount	2	Tin			-55 °C	125 °C	0.065 in	1.65 mm	0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold	End Shrouds
Samtec Inc. FTSH-121-02-F-DV-A	42	Unshrouded	Male Pin	0.05 in	1.27 mm	Black	UL94 V-0	Square	2.51 mm	0.099 in	3 µin	0.076 µm	Phosphor Bronze	Liquid Crystal Polymer (LCP)	All	Board to Board Cable	Surface Mount	2	Tin			-55 °C	125 °C			0.05 in	1.27 mm	Cuttable Header			Push-Pull	Solder	Gold	Board Guide	1.9 mm	0.075 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	21	$ 4.05

Description

General part information

FTSH-121 Series

Connector Header Through Hole 42 position 0.050" (1.27mm)

Documents

Technical documentation and resources

No documents available