S04B-PASK-2 4-Pin 2.0mm Pitch Top-Entry Header Friction Lock UL94V-0 Nylon 3A

Product Specification

S04B-PASK-2 4-Pin 2.0mm Pitch Top-Entry Header Friction Lock UL94V-0 Nylon 3A 250V -25°C to +85°C THT Mount JST PA Series for Appliances

Features

• Configuration: 4-pin, single-row, top-entry (vertical) header with through-hole (THT) mounting for secure PCB attachment.

• Pitch: 2.0mm pitch spacing, providing a balance between miniaturization and sufficient creepage distance for low-voltage applications.

• Current Rating: Rated at 3A (max) per pin, suitable for moderate power and signal transmission.

• Voltage Rating: Rated at 250V AC/DC, accommodating typical low-voltage circuits.

• Temperature Range: Operating temperature from -25°C to +85°C (including temperature rise during connection), making it suitable for indoor and commercial environments.

• Mating: Designed to pair with JST PA series crimp contacts (e.g., SPH-002T-P0.5S or SPH-002T-P0.5L) and receptacle housings (e.g., PAP-04V-S), ensuring secure locking and reliable electrical contact.

• Locking Mechanism: Features a friction lock (side latch) for secure mating retention, preventing accidental disconnection due to vibration or shock.

• Material: Housing is made of UL94V-0 rated nylon (PA66), offering flame retardancy and good mechanical strength.

Applications 

• Consumer Electronics: Internal power and signal connections in DVD players, set-top boxes, printers, scanners, and gaming consoles.

• Home Appliances: Control board connections in air conditioners, washing machines, refrigerators, microwave ovens, and rice cookers.

• Industrial Equipment: I/O and sensor connections in programmable logic controllers (PLCs), power supplies, and measurement instruments.

• Lighting Systems: Internal wiring in LED drivers, signage, and decorative lighting fixtures.

• Automotive (Non-critical): Low-current circuits in car audio, navigation systems, and interior lighting (note: not suitable for high-temperature engine compartments without additional ratings).

• Battery Packs: Signal and balance wiring in small battery management systems (BMS) for consumer devices.

Description

The S04B-PASK-2 is a 4-position, top-entry (vertical) crimp-style connector housing from JST's PA series, designed for reliable wire-to-board connections in compact electronic devices. It is part of a high-temperature, low-profile connector system widely used in consumer and industrial applications.

INFORMATION

Drawing

Our advantage :phones, PDAand#39;s, notebook comput.ers

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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