Connectors, Interconnects

2-1634689-0

Obsolete

TE Connectivity AMP Connectors

CONN HEADER R/A 20POS 2.54MM

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Connectors, Interconnects

2-1634689-0

Obsolete

TE Connectivity AMP Connectors

CONN HEADER R/A 20POS 2.54MM

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	2-1634689-0

Connector Type	Header
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Finish Thickness - Mating	0.25 µm
Contact Finish Thickness - Mating	10 µin
Contact Finish Thickness - Post	2.03 µm
Contact Finish Thickness - Post	80 µin
Contact Length - Mating	0.228 in
Contact Length - Mating	5.8 mm
Contact Length - Post [x]	0.126 "
Contact Length - Post [x]	3.2 mm
Contact Material	Brass
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	3 A
Fastening Type	Push-Pull
Features	Keying Slot
Insulation Color	Black
Insulation Height	0.335 "
Insulation Height	8.51 mm
Insulation Material	Polyamide (PA6T), Nylon 6T
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole, Right Angle
Number of Positions	20
Number of Positions Loaded	All
Number of Rows [custom]	2
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 C
Pitch - Mating	0.1 "
Pitch - Mating	2.54 mm
Row Spacing - Mating [x]	0.1 in
Row Spacing - Mating [x]	2.54 mm
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Termination	Solder

1634689 Series

Part	Material Flammability Rating	Number of Positions Loaded	Contact Length - Mating	Contact Length - Mating	Style	Number of Rows [custom]	Contact Finish - Mating	Contact Shape	Pitch - Mating	Pitch - Mating	Termination	Insulation Material	Current Rating (Amps)	Fastening Type	Number of Positions	Mounting Type	Features	Contact Length - Post [x]	Contact Length - Post [x]	Shrouding	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Contact Type	Insulation Height	Insulation Height	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Material	Contact Finish - Post	Operating Temperature [Min]	Operating Temperature [Max]	Connector Type	Insulation Color
TE Connectivity AMP Connectors 2-1634689-0	UL94 V-0	All	0.228 in	5.8 mm	Board to Cable/Wire	2	Gold	Square	0.1 "	2.54 mm	Solder	Nylon 6T Polyamide (PA6T)	3 A	Push-Pull	20	Right Angle Through Hole	Keying Slot	0.126 "	3.2 mm	Shrouded - 4 Wall	2.03 µm	80 µin	0.1 in	2.54 mm	Male Pin	0.335 "	8.51 mm	0.25 µm	10 µin	Brass	Tin	-40 C	105 ░C	Header	Black
TE Connectivity AMP Connectors 1-1634689-4	UL94 V-0	All	0.228 in	5.8 mm	Board to Cable/Wire	2	Gold	Square	0.1 "	2.54 mm	Solder	Nylon 6T Polyamide (PA6T)	3 A	Push-Pull	14	Right Angle Through Hole	Keying Slot	0.126 "	3.2 mm	Shrouded - 4 Wall	2.03 µm	80 µin	0.1 in	2.54 mm	Male Pin	0.335 "	8.51 mm	0.25 µm	10 µin	Brass	Tin	-40 C	105 ░C	Header	Black
TE Connectivity AMP Connectors 2-1634689-6	UL94 V-0	All	0.228 in	5.8 mm	Board to Cable/Wire	2	Gold	Square	0.1 "	2.54 mm	Solder	Nylon 6T Polyamide (PA6T)	3 A	Push-Pull	26	Right Angle Through Hole	Keying Slot	0.126 "	3.2 mm	Shrouded - 4 Wall	2.03 µm	80 µin	0.1 in	2.54 mm	Male Pin	0.335 "	8.51 mm	0.25 µm	10 µin	Brass	Tin	-40 C	105 ░C	Header	Black
TE Connectivity AMP Connectors 1-1634689-6	UL94 V-0	All	0.228 in	5.8 mm	Board to Cable/Wire	2	Gold	Square	0.1 "	2.54 mm	Solder	Nylon 6T Polyamide (PA6T)	3 A	Push-Pull	16	Right Angle Through Hole	Keying Slot	0.126 "	3.2 mm	Shrouded - 4 Wall	2.03 µm	80 µin	0.1 in	2.54 mm	Male Pin	0.335 "	8.51 mm	0.25 µm	10 µin	Brass	Tin	-40 C	105 ░C	Header	Black

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

1634689 Series

Connector Header Through Hole, Right Angle 20 position 0.100" (2.54mm)

Documents

Technical documentation and resources