JST EL Series Connector, Support Custom Wiring Harness Assembly
JST EL Connector Introduction
4.5 mm pitch Disconnectable Crimp style Wire-to-wire connectors.
The contacts for the compact EL connector can be easily inserted into the connector housings. The plug housing and the receptacle housing can be smoothly mated even if they are mechanically distorted.
- Easy insertion and secure installation of contacts
- A smooth connection even when pried during mating
- Durable arm lock mechanism
- Two contact styles
- Interchangeability with ML connector
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Current rating: 10 A AC/DC
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Voltage rating: 300 V AC/DC
- Temperature range: -25℃ to +90℃ (including temperature rise in applying electrical current)
- Contact resistance: Initial value/ 7 mΩ max. After environmental tests/ 10 mΩ max.
- Insulation resistance: 1,000 M Ω min.
- Withstanding voltage: 1,500 VAC/minute
- Applicable wire: AWG #26 to #16 (0.13 to 1.25 mm²)
- Applicable panel thickness: 0.8 to 2.0 mm
The current Rating for each Position
| No.of circuits | Wire size(AWG) | |||||
| #16 | #18 | #20 | #22 | #24 | #26 | |
| 2 | 10 | 6 | 5 | 4 | 4 | 3 |
| 3 | 10 | 6 | 5 | 4 | 4 | 3 |
| 4 | 10 | 6 | 5 | 4 | 4 | 3 |
| 6 | 8 | 5 | 4 | 3 | 3 | 3 |
| 9 | 6 | 4 | 3 | 3 | 2 | 2 |
| 12 | 6 | 4 | 3 | 3 | 2 | 2 |
| 15 | 6 | 4 | 3 | 3 | 2 | 2 |
Current unit: A
Contact size and Part Numbers
Pin contact size
Socket contact size
| Model No. | Applicable wire | Insulation O.D (mm) |
||
| Pin contact | Socket contact | mm² | AWG # | |
| SLM-01T-P1.3E | SLF-01T-P1.3E | 0.13～0.5 | 26～20 | 1.3～2.7 |
| SLM-41T-P1.3E | SLF-41T-P1.3E | 0.5～1.25 | 20～16 | 1.9～3.4 |
| *SLM-42T-P1.3E | *SLF-42T-P1.3E | 0.3+0.3 ~ 0.5+0.5 | 22+22 ~ 20+20 | 1.7+1.7 ~ 2.0+2.0 |
Note: Contact denoted by * is used for two wires.
Contact position location numbers
Housing Position, Voltage Rating, Current Rating, and Size.
Note: ELR-02VF and ELR-04NVF are exclusively for free hanging. The other circuits can be used either for panel mounted or free hanging.
JST EL Series Connectors Wiring Applications
1. Consumer Electronics
- Televisions: Used in internal connections for power supply and signal transmission.
- Audio Systems: Connects various internal components, ensuring a reliable signal and power flow.
- Home Appliances: Utilized in products like microwaves, washing machines, and refrigerators for internal wiring connections.
2. Automotive
- Lighting Systems: These connectors are used in automotive lighting systems, including headlights and taillights.
- Infotainment Systems: Connects components within car audio and infotainment systems.
- Sensors and Actuators: Utilized for connecting various sensors and actuators within the vehicle.
3. Industrial Equipment
- Control Panels: Used in control panels for industrial machines to connect various electronic components.
- Automation Systems: In automation systems, they connect sensors, controllers, and actuators.
- Robotics: Employed in robotic systems to connect various sensors, motors, and controllers.
4. Telecommunications
- Base Stations: Used in the internal connections of telecom base stations for signal and power transmission.
- Networking Devices: Found in routers, switches, and other networking devices.
5. Medical Devices
- Diagnostic Equipment: Utilized in devices like MRI machines, X-ray machines, and other diagnostic tools for internal wiring connections.
- Patient Monitoring Systems: Used to connect various sensors and modules within patient monitoring systems.
6. LED Lighting
- LED Strips and Fixtures: These connectors are used in LED lighting systems, connecting power supplies and control systems to the LED arrays.
7. Computing and Data Storage
- Servers: Employed in servers and data centers for internal power and signal connections.
- Storage Devices: Found in hard drives, SSDs, and other storage devices.
8. Aerospace
- Avionics: Used in avionics systems for reliable and compact connections.
- Satellite Systems: Utilized in the internal wiring of satellites and other aerospace equipment.
The JST EL series connectors are known for their high reliability, compact size, and ease of use, making them suitable for various demanding applications across different industries.
JST EL Connector Wiring Cases
JST EL 2 Pin Connector Wiring
JST EL 3 Pin Connector Wiring
JST EL 4 Pin Connector Wiring
JST EL 6 Pin Connector Wiring
ELR-12V 12 Pin Connector Wiring
JST EL Connectors
How to customize your wire harness?
If all these wires are not exactly the same as you needed, don't worry, you can customize them from us, below is the custom way.
Send us your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples (1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.
