1-794077-1

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TE Connectivity AMP Connectors

CONN HEADER VERT 20POS 4.14MM

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TE Connectivity AMP Connectors

CONN HEADER VERT 20POS 4.14MM

Technical Specifications

Parameters and characteristics for this part

Specification	1-794077-1

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

CONN HEADER VERT 20POS 4.14MM

Part	Insulation Height	Insulation Height	Applications	Style	Termination	Number of Positions	Operating Temperature [Min]	Operating Temperature [Max]	Number of Positions Loaded	Row Spacing - Mating	Row Spacing - Mating	Pitch - Mating	Pitch - Mating	Contact Finish - Mating	Contact Material	Insulation Material	Number of Rows	Connector Type	Contact Shape	Contact Finish - Post	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Shrouding	Contact Type	Current Rating (Amps)	Insulation Color	Material Flammability Rating	Fastening Type	Voltage Rating	Mounting Type	Contact Length - Post	Contact Length - Post	Contact Finish Thickness - Post	Contact Finish Thickness - Post
TE Connectivity AMP Connectors 1-794077-1	13.5 mm	0.531 in	General Purpose	Board to Cable/Wire	Solder	20	-20 C	105 ░C	All	4.14 mm	0.163 in	4.14 mm	0.163 in	Gold	Brass	Nylon, Polyamide (PA)	2	Header	Circular	Tin	30 Áin	0.76 Ám	Shrouded - 4 Wall	Male Pin	Varies by Wire Gauge	White	UL94 V-0	Locking Ramp	600 VAC	Through Hole	4.45 mm	0.175 in	150 Áin	3.81 Ám

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

General part information

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

Technical documentation and resources