TST-120-04-S-D-RA-20

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Samtec Inc.

CONN SHROUDED HEADER (4 SIDES) HDR 40 POS 2.54MM SOLDER RA SIDE ENTRY THRU-HOLE TUBE

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Documents.100" High-Temp Shrouded Terminal Strip, Cable Mate TST-102-01-G-D Datasheet 02 +1

TST-120-04-S-D-RA-20

Active

Samtec Inc.

CONN SHROUDED HEADER (4 SIDES) HDR 40 POS 2.54MM SOLDER RA SIDE ENTRY THRU-HOLE TUBE

Deep-Dive with AI

Documents.100" High-Temp Shrouded Terminal Strip, Cable Mate TST-102-01-G-D Datasheet 02 +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TST-120-04-S-D-RA-20

Connector Type	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	6.35 mm
Contact Length - Mating	0.25 in
Contact Length - Post	0.13 in
Contact Length - Post	3.3 mm
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Male Pin
Fastening Type	Push-Pull
Features	Keying Slot
Insulation Color	Black
Insulation Height	0.365 in
Insulation Height	9.27 mm
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole, Right Angle
Number of Positions	40
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Pitch - Mating	0.1 in
Pitch - Mating	2.54 mm
Row Spacing - Mating [x]	2.54 mm
Row Spacing - Mating [x]	0.1 in
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Termination	Solder

TST-120 Series

Part	Insulation Color	Operating Temperature [Min]	Operating Temperature [Max]	Insulation Height [custom]	Insulation Height [custom]	Shrouding	Connector Type	Contact Type	Number of Positions Loaded	Contact Length - Post [x]	Contact Length - Post [x]	Overall Contact Length	Overall Contact Length	Contact Finish - Mating	Contact Finish - Post	Number of Rows	Fastening Type	Contact Material	Contact Finish Thickness - Mating	Insulation Material	Material Flammability Rating	Style	Contact Length - Mating	Contact Length - Mating	Number of Positions	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Contact Shape	Mounting Type	Features	Termination	Pitch - Mating	Pitch - Mating	Contact Length - Post	Contact Length - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Insulation Height	Insulation Height	Number of Positions Loaded
Samtec Inc. TST-120-01-G-D-20
Samtec Inc. TST-120-02-F-D	Black	-55 °C	125 °C	0.35 in	8.89 mm	Shrouded - 4 Wall	Header	Male Pin	All	0.165 in	4.19 mm	13.46 mm	0.53 in	Gold	Tin	2	Push-Pull	Phosphor Bronze	Flash	Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	40	2.54 mm	0.1 in	Square	Through Hole	Keying Slot	Solder	0.1 in	2.54 mm
Samtec Inc. TST-120-03-G-S	Black	-55 °C	125 °C	0.35 in	8.89 mm	Shrouded - 4 Wall	Header	Male Pin	All			23.62 mm	0.93 in	Gold	Gold	1	Push-Pull	Phosphor Bronze		Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	20			Square	Through Hole	Keying Slot	Solder	0.1 in	2.54 mm	14.35 mm	0.565 in	3 µin	0.076 µm	10 çin	0.25 çm
Samtec Inc. TST-120-02-T-D-LL	Black	-55 °C	105 ░C	0.35 in	8.89 mm	Shrouded - 4 Wall	Header	Male Pin	All	0.165 in	4.19 mm	13.46 mm	0.53 in		Tin	2	Push-Pull	Phosphor Bronze		Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	40	2.54 mm	0.1 in	Square	Through Hole	Keying Slot	Kinked Pin Solder	0.1 in	2.54 mm
Samtec Inc. TST-120-02-S-D	Black	-55 °C	125 °C	0.35 in	8.89 mm	Shrouded - 4 Wall	Header	Male Pin	All	0.165 in	4.19 mm	13.46 mm	0.53 in	Gold	Tin	2	Push-Pull	Phosphor Bronze		Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	40	2.54 mm	0.1 in	Square	Through Hole	Keying Slot	Solder	0.1 in	2.54 mm					30 Áin	0.76 Ám
Samtec Inc. TST-120-03-F-D	Black	-55 °C	125 °C	0.35 in	8.89 mm	Shrouded - 4 Wall	Header	Male Pin	All			23.62 mm	0.93 in	Gold	Tin	2	Push-Pull	Phosphor Bronze	Flash	Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	40	2.54 mm	0.1 in	Square	Through Hole	Keying Slot	Solder	0.1 in	2.54 mm	14.35 mm	0.565 in
Samtec Inc. TST-120-04-S-D-RA-20	Black	-55 °C	125 °C			Shrouded - 4 Wall	Header	Male Pin	All					Gold	Tin	2	Push-Pull	Phosphor Bronze		Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	40	2.54 mm	0.1 in	Square	Through Hole Right Angle	Keying Slot	Solder	0.1 in	2.54 mm	3.3 mm	0.13 in			3 µin	0.076 µm	0.365 in	9.27 mm
Samtec Inc. TST-120-03-T-D
Samtec Inc. TST-120-02-G-D-20
Samtec Inc. TST-120-01-T-D-20	Black	-55 °C	105 ░C	0.35 in	8.89 mm	Shrouded - 4 Wall	Header	Male Pin				12.19 mm	0.48 in		Tin	2	Push-Pull	Phosphor Bronze		Polybutylene Terephthalate (PBT) Glass Filled	UL94 V-0	Board to Cable/Wire	6.35 mm	0.25 in	40	2.54 mm	0.1 in	Square	Through Hole	Keying Slot	Solder	0.1 in	2.54 mm	2.92 mm	0.115 in							39

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 8.60
		10	$ 7.95
		25	$ 7.52
		50	$ 7.24
Digikey	Tube	1	$ 8.60
		10	$ 7.95
		25	$ 7.52
		50	$ 7.24
		100	$ 6.78

Description

General part information

TST-120 Series

Connector Header Through Hole, Right Angle 40 position 0.100" (2.54mm)

Documents

Technical documentation and resources

.100" High-Temp Shrouded Terminal Strip, Cable Mate

TST-102-01-G-D Datasheet 02

Datasheet