Solid State Lighting Connectors

Image Part Number Description / PDF Quantity Rfq
149159005122106

149159005122106

Elco (AVX)

CONN SSL PLUG

0

149159004122906

149159004122906

Elco (AVX)

CONN SSL PLUG

0

249159002132196

249159002132196

Elco (AVX)

CONN SSL SOCKET

0

149159004132196

149159004132196

Elco (AVX)

CONN SSL PLUG

0

139159003101116

139159003101116

Elco (AVX)

CONN SSL PLUG 3POS 3MM SOLDER

0

109159003101016

109159003101016

Elco (AVX)

CONN SSL PLUG

0

589159004002055

589159004002055

Elco (AVX)

CONN SSL SOCKET

0

149159006122106

149159006122106

Elco (AVX)

CONN SSL PLUG

0

249159004122996

249159004122996

Elco (AVX)

CONN SSL SOCKET

0

249159002122196

249159002122196

Elco (AVX)

CONN SSL SOCKET

0

009159005502906

009159005502906

Elco (AVX)

CONN SSL RCP

0

589159005060010

589159005060010

Elco (AVX)

CONN SSL SOCKET

0

109159002101111

109159002101111

Elco (AVX)

CONN SSL PLUG 2POS 3MM SOLDER

0

589159005007045

589159005007045

Elco (AVX)

CONN SSL SOCKET

0

589159005009045

589159005009045

Elco (AVX)

CONN SSL SOCKET

0

229159004101016

229159004101016

Elco (AVX)

CONN SSL SOCKET

0

589159005008045

589159005008045

Elco (AVX)

CONN SSL SOCKET

0

229159002101916

229159002101916

Elco (AVX)

CONN SSL SOCKET

0

249159006132196

249159006132196

Elco (AVX)

CONN SSL SOCKET

0

589159003100518

589159003100518

Elco (AVX)

CONN SSL SOCKET

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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