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JST ZH Series Top Entry Surface PCB Header 3 Contact 1.5 mm Pitch 1 Row Shrouded B3B-ZR-SM4 TF (LF) (SN)

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JST ZH Series Top Entry Surface PCB Header 3 Contact 1.5 mm Pitch 1 Row Shrouded B3B-ZR-SM4 TF (LF) (SN)

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Category PCB Header Brand JST Condition New

Specifications

Country of Origin	India
Voltage	50V
Brand	JST
Orientation	Top Entry
Current	1A
Model	B3B-ZR-SM4 TF (LF) (SN)
Mount Type	Surface
Housing Material	Polyamide
Contact Material	Brass
Series	ZH
Termination Type	Solder
Maximum Operating Temperature	85°C
Minimum Operating Temperature	-25°C
Interfaces	lances
Number of Rows	1
Pitch	1.5mm
Contact Plating	Tin
Number of Contacts	3
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Wire-to-Board

Key Features

Compact 1.5 mm pitch with reliable brass contacts plated with tin.
Top entry orientation with surface mount type for PCB applications.
Polyamide housing material offering durable insulation and mechanical stability.
Operating voltage rating of 50 V with a current capacity of 1 A.
Temperature operating range from -25°C up to 85°C for varied environment applications.
Contact retention lances allow visual confirmation of secure connections.
Compatible with ZR insulation displacement connectors for versatile wiring options.
Shrouded design provides enhanced protection and prevents misconnections.

Product Description

JST B3B-ZR-SM4 TF (LF) (SN) Top Entry Surface PCB Header is a member of the high-quality ZH Series designed for compact wire-to-board connections. Featuring a 1.5 mm pitch and 3 male brass contacts plated with tin, this single-row shrouded header ensures secure and reliable electrical connections with an operating voltage of 50 V and current rating of 1 A.

The connector utilizes a durable polyamide housing that contributes to its robust insulation and mechanical integrity. Its top entry surface mount configuration facilitates easy installation on printed circuit boards, optimizing space utilization with a low profile footprint.

Designed to operate reliably across a temperature range from -25°C to 85°C, this PCB header is suitable for various industrial and electronic applications requiring compact and efficient connectors. Housing lances allow visual verification of contact lock-in, improving assembly quality assurance.

Compact 1.5 mm pitch and 3 contacts in a shrouded header format for secure mating. Brass contact material with tin plating for excellent conductivity and corrosion resistance. Top entry orientation aids in efficient PCB mounting and wiring layout.

Surface mount type supports automated manufacturing assembly. Polyamide housing ensures durability in demanding environments. Compatible with JST ZR series insulation displacement connectors for wire-to-board interfacing.

Operating voltage rating of up to 50 V and 1 A current specification suits low power electronic devices. Temperature rating from -25°C to 85°C enables usage in extended industrial temperature ranges.

This PCB header finds utility in electronics manufacturing, industrial control systems, automation equipment, and other sectors requiring reliable PCB connection solutions. Its compact footprint and robust construction make it ideal for devices where spacing and performance are critical. Explore additional connectors and components in the PCB Headers category on EnvMart to build comprehensive electronic assemblies.