S4B-PH-SM4-TB(LF)(SN) – 4-Pin JST PH Series Side-Entry SMT Connector

The S4B-PH-SM4-TB(LF)(SN) is a 4-pin surface-mount (SMT) connector from JST’s PH series. Designed for compact, low-profile applications, it features a side-entry (right angle) configuration and reliable tin-plated contacts. Perfect for wire-to-board connections in consumer electronics, lighting, and IoT devices.

Product Brochure

Description

Technical specifications:

  • Series: PH Series
  • Mounting type: Surface Mount (SMT)
  • Number of positions: 4 pins
  • Contact plating: Tin over copper
  • Connector orientation: Side-entry (right angle)
  • Current rating: Up to 2A per contact
  • Voltage rating: 100V AC/DC
  • Operating temperature: -25°C to +85°C
  • Applications: Consumer electronics, LED modules, battery packs, smart devices

Product features:

  • 4-pin SMT connector: Suitable for compact wire-to-board applications
  • Side-entry configuration: Right-angle design ideal for horizontal board layouts
  • Low profile: Only 8.0mm height after mounting
  • Secure mating: Friction lock ensures stable connection
  • RoHS compliant: Lead-free and environmentally friendly
  • Tin-plated contacts: For reliable conductivity and resistance to corrosion

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