Details

---

🧰 Product Description

The SJG EL-RELAY-000001 is a genuine NAIS (Panasonic) automotive relay, designed for reliable performance in 12V car electrical systems.

This relay type is a 4-Pin SPST (Single Pole Single Throw) configuration, Normally Open (NO) contact. It’s widely used in headlamp, power window, cooling fan, horn, and fuel pump circuits.

Manufactured by Panasonic’s NAIS division (Made in Thailand), this relay ensures long service life, stable switching, and low contact resistance.

Perfect replacement for Proton’s original relay (OEM PW539912), previously used in many Proton models before switching to other suppliers.

---

⚙️ Specifications

Item	Details
Brand	NAIS (Panasonic Division)
OEM Code	PW539912
Country of Origin	Thailand
Type	4-Pin SPST (Normally Open)
Operating Voltage	12V DC
Rated Current	30A
Terminal Count	4 Pins
Contact Type	Normally Open (NO)
Usage	Headlamp / Power Window / Fan / Horn / Fuel Pump

---

🧩 Pin Configuration (Standard 4-Pin Layout)

Pin	Function	Description
85	Coil (-)	Negative terminal
86	Coil (+)	Positive control signal
30	Common	Power input from battery
87	Normally Open	Output to load (lamp, motor, etc.)

---

🚘 Compatible Models / Fitment List

💯 Suitable for:

• Proton Saga

• Proton Wira

• Proton Waja

• Proton Gen2

• Proton Persona

• Proton Satria / Satria Neo

• Mazda

• Toyota

• Honda

• Nissan

---

✨ Key Features

✔ Genuine NAIS (Panasonic) automotive relay
✔ 12V 30A capacity for high-load circuits
✔ Long-lasting and heat-resistant design
✔ Stable and fast switching response
✔ Plug-and-play replacement for Proton OEM PW539912

---

📦 Packaging & Price

📦 1 pc / pack
💰 RM 15.00 / pc