Solid State Lighting Connectors

Image Part Number Description / PDF Quantity Rfq
1971567-1

1971567-1

TE Connectivity AMP Connectors

CONN SSL RCPT & BLADE 2POS 3MM

0

114603

114603

Adels-Contact

CONN TERM STRIP 3POLE SCREWLESS

200

BL300-03-A

BL300-03-A

Global Connector Technology, Limited (GCT)

WIRE TRAP PUSH IN, SMT, 2.40MM P

0

2-2834075-2

2-2834075-2

TE Connectivity AMP Connectors

2P REC, MINIATURE WATERPROOF CON

3201

1740262-1

1740262-1

TE Connectivity AMP Connectors

CONN SSL OUTLET HSG 2POS 3.6MM

0

151565

151565

Adels-Contact

CONN TERM RCPT 5POS SCREW

489

21906

21906

Adels-Contact

CONN LUMINAIRE 4POLE W/PRNT

0

17863

17863

Adels-Contact

CONN PLUG 5POS CLAMP/SPR PNLMT

99

293673-3

293673-3

TE Connectivity AMP Connectors

SKT HSG PANEL MOUNT M-LINE

0

SSL12-J2FJ0-000001

SSL12-J2FJ0-000001

LTW (Amphenol LTW)

CONN SSL JACK HSG 2POS CRIMP

57

1707559

1707559

Phoenix Contact

CONN PLUG PCB 4POS

6

1954289-2

1954289-2

TE Connectivity AMP Connectors

CONN SSL RCPT & BLADE 4POS 4MM

14775

10120045-201LF

10120045-201LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 2POS 3MM

2378

1-2834238-2

1-2834238-2

TE Connectivity AMP Connectors

2P REC, IP67 R/A T/H CONN,NATURE

9624

2106112-6

2106112-6

TE Connectivity AMP Connectors

CONN SSL HDR 4POS 3.5MM SOLDER

125

1814951

1814951

Phoenix Contact

CONN HEADER 6POS 2.5MM SMD

366600

293672-3

293672-3

TE Connectivity AMP Connectors

NECTOR M SKT CONN PCB 6P CODE C

1

1814854

1814854

Phoenix Contact

CONN HEADER 3POS 2.5MM TH

227

293687-1

293687-1

TE Connectivity AMP Connectors

SKT HSG PANEL MOUNT M-LINE 5 POL

0

293650-1

293650-1

TE Connectivity AMP Connectors

CONN SSL T-SPLITTER 2POS 3.7MM

0

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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