Specification	51721-10001604AALF

Color	Black
Connector Style	Blade Power
Connector Type	Header, Male Pins and Blades
Contact Finish	GXT™, Gold or Gold
Contact Finish Thickness	0.76 Ám
Contact Finish Thickness	30 Áin
Contact Layout, Typical [custom]	16
Contact Layout, Typical [custom]	4
Features	Board Lock, Mating Guide
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole, Right Angle, Board Edge
Number of Positions	20
Number of Positions Loaded	All
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-20 C
Pitch [x]	2.54 mm
Pitch [x]	0.1 in
Termination	Solder

51721 Series

Part	Connector Style	Operating Temperature [Min]	Operating Temperature [Max]	Features	Contact Finish Thickness	Contact Finish Thickness	Number of Positions	Contact Finish	Pitch [x]	Pitch [x]	Material Flammability Rating	Mounting Type	Termination	Color	Contact Layout, Typical [custom]	Contact Layout, Typical [custom]	Connector Type	Number of Positions Loaded	Contact Layout, Typical [custom]	Contact Layout, Typical [custom]	Number of Positions
Amphenol ICC (FCI) 51721-10000807AA	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	15	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black	7 Power	8 Signal	Header Male Pins and Blades	All
Amphenol ICC (FCI) 51721-10001204ABLF	Blade Power	-20 C	105 ░C	Mating Guide	0.76 Ám	30 Áin		Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	12	4	16
Amphenol ICC (FCI) 51721-10000806ABLF	Blade Power	-20 C	105 ░C	Mating Guide	0.76 Ám	30 Áin	14	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	8	6
Amphenol ICC (FCI) 51721-10001604AALF	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	20	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	16	4
Amphenol ICC (FCI) 51721-10002406AB	Blade Power	-20 C	105 ░C	Mating Guide	0.76 Ám	30 Áin	30	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	24	6
Amphenol ICC (FCI) 51721-10002406AALF	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	30	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	24	6
Amphenol ICC (FCI) 51721-10003603AA	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	39	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	36	3
Amphenol ICC (FCI) 51721-10000406AALF	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	10	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	4	6
Amphenol ICC (FCI) 51721-10002004AALF	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	24	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	20	4
Amphenol ICC (FCI) 51721-10001608AALF	Blade Power	-20 C	105 ░C	Board Lock Mating Guide	0.76 Ám	30 Áin	24	Gold or Gold GXT™	2.54 mm	0.1 in	UL94 V-0	Board Edge Right Angle Through Hole	Solder	Black			Header Male Pins and Blades	All	16	8

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	264	$ 4.64
		528	$ 4.58

Description

General part information

51721 Series

20 Connector Header, Male Pins and Blades Board Edge, Through Hole, Right Angle Black Blade Power

Documents

Technical documentation and resources

51721-10001604AALF

Deep-Dive with AI

51721-10001604AALF

Deep-Dive with AI

Technical Specifications

51721 Series

Pricing

Description

51721 Series

Documents

bus-20-067 Other Related Document

51940-596LF

Datasheet

51721 Series