SM03B-SRSS-TB(LF)(SN)
JST
Same SM-series shrouded right-angle header in a 3-position option when you need an extra conductor.
Active9,050 in stock
Overview
The SM03B-SRSS-TB(LF)(SN) is a 3-position, 1.0mm pitch wire-to-board shrouded header from JST's SH series. This surface-mount, right-angle connector is designed for high-density applications where vertical space is limited, featuring a low profile height of only 4mm above the PCB.
Why Choose This Part
The 4-wall shrouded design prevents accidental disconnection and ensures correct polarization during mating. Its 1.0mm pitch and surface-mount footprint significantly reduce PCB area compared to standard 2.0mm or 2.54mm headers, while solder tabs provide improved mechanical retention on the board.
Applications
Internal Peripheral Cabling
Connecting small sensors or fans to a main controller board in compact electronics.
Handheld Devices
Providing secure, low-profile battery or speaker connections in mobile equipment.
LED Module Interconnects
Linking small LED strips or UI panels to driver circuitry in space-constrained housings.
Key Specifications
Style
Board to Cable/Wire
Features
Solder Retention
Shrouding
Shrouded - 4 Wall
Termination
Solder
Contact Type
Male Pin
Contact Shape
Square
Mounting Type
Surface Mount, Right Angle
Connector Type
Header
Fastening Type
Push-Pull
Number of Rows
1
Pitch - Mating
0.039" (1.00mm)
Voltage Rating
50V
Contact Material
Copper Alloy
Insulation Color
Natural
Insulation Height
0.114" (2.90mm)
Insulation Material
Polyamide (PA), Nylon
Number of Positions
3
Contact Finish - Post
Tin
Current Rating (Amps)
1A
Operating Temperature
-25degC ~ 85degC
Contact Finish - Mating
Tin
Number of Positions Loaded
All
Material Flammability Rating
UL94 V-0
