Connectors, Interconnects

OSTV7213151

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On Shore Technology Inc.

TERM BLOCK HDR 21POS 3.81MM

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Connectors, Interconnects

OSTV7213151

Active

On Shore Technology Inc.

TERM BLOCK HDR 21POS 3.81MM

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	OSTV7213151

Color	Green
Contact Material	Phosphor Bronze
Contact Tail Length [x]	3.4 mm
Contact Tail Length [x]	0.134 in
Current - UL	4 A
Header Orientation	90°, Right Angle
Housing Material	Thermoplastic
Insulation Height [custom]	6.6 mm
Insulation Height [custom]	0.26 in
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Levels	1
Number of Positions	21
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-30 ░C
Pitch	3.81 mm
Pitch	0.15 in
Positions Per Level	21
Termination Style	Solder
Type	Header, Female Sockets
Voltage - UL	300 V

OSTV721 Series

Part	Insulation Height	Insulation Height	Material Flammability Rating	Contact Material	Contact Tail Length	Contact Tail Length	Housing Material	Color	Number of Positions	Mounting Type	Pitch	Pitch	Header Orientation	Type	Positions Per Level	Operating Temperature [Min]	Operating Temperature [Max]	Number of Levels	Voltage - UL	Termination Style	Current - UL	Features	Contact Tail Length [x]	Contact Tail Length [x]	Insulation Height [z]	Insulation Height [custom]	Insulation Height [custom]
On Shore Technology Inc. OSTV7215251	8.61 mm	0.339 "	UL94 V-0	Phosphor Bronze	0.138 in	3.5 mm	Thermoplastic	Green	21	Through Hole	5.08 mm	0.2 in	90° Right Angle	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	20 A	Mating Flange Retention Latches
On Shore Technology Inc. OSTV7215151	8.61 mm	0.339 "	UL94 V-0	Phosphor Bronze	0.138 in	3.5 mm	Thermoplastic	Green	21	Through Hole	5.08 mm	0.2 in	90° Right Angle	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	20 A	Retention Latches
On Shore Technology Inc. OSTV7213150	14.5 mm		UL94 V-0	Phosphor Bronze			Thermoplastic	Green	21	Through Hole	3.81 mm	0.15 in	Vertical	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	8 A		3.4 mm	0.134 in	0.571 in
On Shore Technology Inc. OSTV7215150	19 mm	0.748 in	UL94 V-0	Phosphor Bronze	0.138 in	3.5 mm	Thermoplastic	Green	21	Through Hole	5.08 mm	0.2 in	Vertical	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	20 A	Retention Latches
On Shore Technology Inc. OSTV7213151			UL94 V-0	Phosphor Bronze			Thermoplastic	Green	21	Through Hole	3.81 mm	0.15 in	90° Right Angle	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	4 A		3.4 mm	0.134 in		6.6 mm	0.26 in
On Shore Technology Inc. OSTV7215250	19 mm	0.748 in	UL94 V-0	Phosphor Bronze	0.138 in	3.5 mm	Thermoplastic	Green	21	Through Hole	5.08 mm	0.2 in	Vertical	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	20 A	Mating Flange Retention Latches
On Shore Technology Inc. OSTV7213251			UL94 V-0	Phosphor Bronze			Thermoplastic	Green	21	Through Hole	3.81 mm	0.15 in	90° Right Angle	Header Female Sockets	21	-30 ░C	105 ░C	1	300 V	Solder	8 A	Mating Flange	3.4 mm	0.134 in		6.6 mm	0.26 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	23	$ 3.31
	N/A	0	$ 2.36

Description

General part information

OSTV721 Series

21 Position Terminal Block Header, Female Sockets 0.150" (3.81mm) 90°, Right Angle Through Hole

Documents

Technical documentation and resources