1-794070-1

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TE Connectivity AMP Connectors

CONN HEADER VERT 20POS 4.14MM

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1-794070-1

Active

TE Connectivity AMP Connectors

CONN HEADER VERT 20POS 4.14MM

Deep-Dive with AI

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 5.96
		10	$ 5.20
		200	$ 4.82

Description

General part information

794070 Series

Connector Header Through Hole 20 position 0.163" (4.14mm)

Documents

Technical documentation and resources

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Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	1-794070-1	794070 Series

Applications	General Purpose	General Purpose
Connector Type	Header	Header
Contact Finish - Mating	Gold	Tin-Lead, Gold
Contact Finish - Post	Tin	Tin-Lead, Tin
Contact Finish Thickness - Mating	30 Áin	30 - 150 Áin
Contact Finish Thickness - Mating	0.76 Ám	0.76 - 3.81 Ám
Contact Finish Thickness - Post	150 Áin	150 Áin
Contact Finish Thickness - Post	3.81 Ám	3.81 Ám
Contact Length - Post	4.45 mm	4.45 mm
Contact Length - Post	0.175 in	0.175 in
Contact Material	Brass	Brass
Contact Shape	Circular	Circular
Contact Type	Male Pin	Male Pin
Current Rating (Amps)	Varies by Wire Gauge	Varies by Wire Gauge
Fastening Type	Locking Ramp	Locking Ramp
Insulation Color	White	White
Insulation Height	13.5 mm	13.5 mm
Insulation Height	0.531 in	0.531 in
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon
Material Flammability Rating	UL94 V-0	UL94 V-0
Mounting Type	Through Hole	Through Hole
Number of Positions	20	20
Number of Positions Loaded	All	All
Number of Rows	2	2
Operating Temperature [Max]	105 ░C	85 - 105 °C
Operating Temperature [Min]	-20 C	-20 C
Pitch - Mating	4.14 mm	4.14 mm
Pitch - Mating	0.163 in	0.163 in
Row Spacing - Mating	4.14 mm	4.14 mm
Row Spacing - Mating	0.163 in	0.163 in
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall
Style	Board to Cable/Wire	Board to Cable/Wire
Termination	Solder	Solder
Voltage Rating	600 VAC	600 VAC

794070 Series

CONN HEADER VERT 20POS 4.14MM

Part	Insulation Height	Insulation Height	Connector Type	Termination	Shrouding	Mounting Type	Current Rating (Amps)	Number of Positions Loaded	Applications	Pitch - Mating	Pitch - Mating	Voltage Rating	Number of Rows	Contact Material	Contact Shape	Contact Finish - Mating	Insulation Material	Operating Temperature [Max]	Operating Temperature [Min]	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Contact Finish - Post	Contact Type	Fastening Type	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Row Spacing - Mating	Row Spacing - Mating	Number of Positions	Style	Contact Length - Post	Contact Length - Post	Material Flammability Rating	Insulation Color
TE Connectivity AMP Connectors 794070-1	13.5 mm	0.531 in	Header	Solder	Shrouded - 4 Wall	Through Hole	Varies by Wire Gauge	All	General Purpose	4.14 mm	0.163 in	600 VAC	2	Brass	Circular	Tin-Lead	Nylon, Polyamide (PA)	85 °C	-20 C	150 Áin	3.81 Ám	Tin-Lead	Male Pin	Locking Ramp	150 Áin	3.81 Ám	4.14 mm	0.163 in	20	Board to Cable/Wire	4.45 mm	0.175 in	UL94 V-0	White
TE Connectivity AMP Connectors 1-794070-0	13.5 mm	0.531 in	Header	Solder	Shrouded - 4 Wall	Through Hole	Varies by Wire Gauge	All	General Purpose	4.14 mm	0.163 in	600 VAC	2	Brass	Circular		Nylon, Polyamide (PA)	85 °C	-20 C	150 Áin	3.81 Ám	Tin	Male Pin	Locking Ramp	150 Áin	3.81 Ám	4.14 mm	0.163 in	20	Board to Cable/Wire	4.45 mm	0.175 in	UL94 V-0	White
TE Connectivity AMP Connectors 1-794070-1	13.5 mm	0.531 in	Header	Solder	Shrouded - 4 Wall	Through Hole	Varies by Wire Gauge	All	General Purpose	4.14 mm	0.163 in	600 VAC	2	Brass	Circular	Gold	Nylon, Polyamide (PA)	105 ░C	-20 C	30 Áin	0.76 Ám	Tin	Male Pin	Locking Ramp	150 Áin	3.81 Ám	4.14 mm	0.163 in	20	Board to Cable/Wire	4.45 mm	0.175 in	UL94 V-0	White