JST ELP-03V 3-Position EL Series Plug Housing | 4.5mm Pitch White

Short Description:

Manufacturer: JST (Japan Solderless Terminals)
Part Number: ELP-03V
Series: EL Series (High Current Capability)
Number of Positions: 3 Positions
Pitch (Centerline): 4.50 mm (0.177 in)
Rows: 2 Rows (1×2 + 1 Offset configuration)
Connector Type: Plug Housing (Male side, for Female Sockets)
Mounting Style: Free Hanging (In-Line)
Housing Material: Polyamide (PA6) / Nylon 6 (White)
Locking Style: Positive Latch Lock

Product Detail

Product Tags

Shop JST ELP-03V 3-way EL series plug housing. 4.5mm pitch, durable Nylon 6 material, and secure latch lock. Perfect for high-current wire-to-wire power connections in appliances.

Data Overview

Category	Attribute	Specification
General	Brand	JST Sales America Inc.
	Part Number	ELP-03V
	Series Name	EL Series
Configuration	Positions	3
	Row Configuration	2 Rows
	Pitch (Centerline)	4.50 mm
Electrical	Rated Current	Up to 10A (AC/DC)
	Rated Voltage	300V (AC/DC)
	Insulation Resistance	1000 MΩ (Min)
Physical	Housing Material	Polyamide (PA6), Nylon 6
	Color	White (Natural)
	Mounting Type	Free Hanging (In-Line)
	Termination	Crimp (Female Socket Contacts)
Environment	Operating Temp	-25°C to +90°C
	Flammability	UL 94V-0 Compatible

Product Details

Product Features	Engineering Advantages	Customer Benefits
Secure Latch-Lock Mechanism	Designed with an arm-lock structure that provides a clear tactile “click” upon full engagement.	Anti-Vibration Reliability: Eliminates the risk of accidental disconnection in high-vibration equipment like washing machines or heavy machinery, reducing unscheduled maintenance.
Wide 4.5mm [.177″] Pitch	Provides ample spacing between circuits to prevent electrical tracking and ensure high current density.	Robust Power Delivery: Handles up to 10A per circuit (depending on wire), making it a safe and versatile choice for power-hungry modules and motor controls.
High-Grade Nylon 6 Construction	Molded from flame-retardant PA6 (Nylon 6) that maintains structural integrity across a wide temperature range.	Enhanced Safety Compliance: Offers excellent insulation resistance and durability, ensuring long-term performance in demanding industrial or household environments.
Compact 2-Row Inline Design	Engineered for a minimized footprint while accommodating multiple conductors.	Simplified Space Management: Allows for easier wire harness routing in cramped enclosures without compromising the strength of the connection.

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● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.

Q1: Which contacts (terminals) are compatible with the ELP-03V housing?

A: The ELP-03V is a plug housing designed for Female Socket Contacts. You should use the SLM series terminals (e.g., SLM-01T-P1.3E or SLM-41T-P1.3E) depending on your wire gauge (AWG).

Q2: Can the JST ELP-03V be used for wire-to-board applications?

A: While the ELP-03V itself is a free-hanging plug for wire-to-wire connections (mating with ELR series receptacles), it can also mate with EL series PCB headers for wire-to-board solutions, offering great versatility for power distribution.

Q3: Is the 4.5mm pitch enough for high-voltage power circuits?

A: Yes, the EL series is specifically designed for power circuits with a rating of up to 300V. The 4.5mm pitch provides excellent creepage and clearance distances, making it a reliable standard in appliance and industrial power modules.