Solid State Lighting Connectors

Image Part Number Description / PDF Quantity Rfq
293651-2

293651-2

TE Connectivity AMP Connectors

CONN SSL DISTRIBUTOR 7POS

0

2213188-1

2213188-1

TE Connectivity AMP Connectors

CONN SSL RCPT 2POS 3.3MM SOLDER

0

293315-1

293315-1

TE Connectivity AMP Connectors

CONN SSL OUTLET HDR 2POS 3.7MM

0

293655-2

293655-2

TE Connectivity AMP Connectors

CONN SSL PLUG 2POS 3.7MM SOLDER

0

AWBR-400-01-RT1

AWBR-400-01-RT1

ASSMANN WSW Components

LED CONNECTOR

15018

AWBR-400-01-RR1

AWBR-400-01-RR1

ASSMANN WSW Components

LED CONNECTOR

9896

2213262-1

2213262-1

TE Connectivity AMP Connectors

SKT HOUSING ASSY, PANEL, 6P, A C

0

293671-3

293671-3

TE Connectivity AMP Connectors

NECTOR M PIN CONN PCB 6P CODE C

2

351401

351401

Adels-Contact

CONN LED 1POS W/ MOULDING SMT

638

2213434-1

2213434-1

TE Connectivity AMP Connectors

3P SPLITTER ASSY, CODE A

0

1704860

1704860

Phoenix Contact

CONN PLUG 7POS 2.5MM

6

1840035

1840035

Phoenix Contact

TERM BLOCK HDR 1POS R/A

1002

2106053-2

2106053-2

TE Connectivity AMP Connectors

CONN SSL HDR 2POS 3.5MM SOLDER

294

229159004101116

229159004101116

Elco (AVX)

CONN SSL SOCKET 4POS 3MM SOLDER

906

168863

168863

Adels-Contact

CONN RCPT 3POS CLAMP/SPR PNLMT

198

114001

114001

Adels-Contact

CONN TERM STRIP 1POLE SCREWLESS

500

112404

112404

Adels-Contact

CONN TERM STRIP 4POLE SCREWLESS

0

1814744

1814744

Phoenix Contact

CONN TERM BLOCK

47

151485

151485

Adels-Contact

CONN TERM RCPT 5POS SCREW

500

151582

151582

Adels-Contact

CONN TERM RCPT 2POS SCREW

2250

Solid State Lighting Connectors

1. Overview

Solid State Lighting (SSL) Connectors are electrical components designed to establish reliable interconnections between LED lighting systems and power sources. As critical elements in modern LED lighting architecture, these connectors enable efficient power transmission, signal control, and modular system design. Their importance stems from the growing demand for energy-efficient lighting solutions, with SSL connectors ensuring durability, scalability, and compliance with safety standards in applications ranging from residential to industrial environments.

2. Major Types and Functional Classification

TypeFunctional CharacteristicsApplication Examples
Wire-to-Board ConnectorsDirect PCB mounting, compact design, 0.5-5A current ratingLED strip lighting, retrofit lamps
Board-to-Board ConnectorsStackable design, 1-10A capacity, low insertion forceModular LED panels, downlights
Wire-to-Wire ConnectorsQuick-disconnect capability, IP20-IP67 ratingsOutdoor LED fixtures, emergency lighting
Circular Connectors360 rotation, multi-pole configurations, >10AHigh-power floodlights, stage lighting

3. Structure and Composition

SSL connectors typically consist of: - Contact Elements: Phosphor bronze or beryllium copper with gold/silver plating (0.1-0.3 m thickness) - Insulation Housing: High-temperature resistant thermoplastics (UL94 V-0 rated) - Shielding Components: Optional EMI/RFI protection with conductive coatings - Retention Mechanism: Latches or screws meeting IEC 60598 mechanical stability requirements

4. Key Technical Parameters

ParameterSignificanceTypical Range
Current RatingDetermines power capacity0.5-15A
Contact ResistanceAffects thermal performance 10m
Dielectric StrengthEnsures electrical safety1.5-5kV
IP RatingDefines environmental protectionIP20-IP68
Temperature RangeOperational reliability-40 C to +125 C
Mating CyclesIndicates mechanical durability500-10,000 cycles

5. Application Fields

Key industries include: - Commercial lighting (office/downlight systems) - Architectural illumination (facade/museum lighting) - Industrial environments (high-bay fixtures) - Outdoor installations (streetlighting, tunnel lighting) - Smart lighting systems (IoT-enabled luminaires)

6. Leading Manufacturers and Products

ManufacturerCountryRepresentative Product
TE ConnectivityUSAMicro-Fit 3.0 LED Connector System
Amphenol LTWUSASL Series High-Power LED Connectors
MolexUSASL Series Wire-to-Board Connectors
Phoenix ContactGermanyCOMBICON MSTB Series
JAE ElectronicsJapanML2 Series Board-to-Board Connectors

7. Selection Recommendations

Considerations for optimal selection: - Match current/voltage ratings with system requirements - Verify environmental protection (IP rating) for operating conditions - Evaluate mating/unmating forces for maintenance access - Prioritize standardization for component interchangeability - Assess cost-performance ratio for production scalability

Industry Development Trends

Emerging trends include: - Miniaturization for compact LED modules - Integration with smart control protocols (DALI, Zigbee) - Enhanced thermal management solutions - Development of modular "plug-and-play" systems - Adoption of halogen-free materials for RoHS compliance - Growth of automotive SSL connector applications (headlights, interior lighting)

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