Solid State Lighting Connectors

Image Part Number Description / PDF Quantity Rfq
10120045-K04LF

10120045-K04LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 4POS 3MM

0

10120045-K02LF

10120045-K02LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 2POS 3MM

0

10120045-200LF

10120045-200LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 2POS 3MM

3840

10120045-201LF

10120045-201LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 2POS 3MM

2378

10120045-401LF

10120045-401LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 4POS 3MM

1798

10120045-400LF

10120045-400LF

Storage & Server IO (Amphenol ICC)

CONN SSL RCPT & BLADE 4POS 3MM

769

FLS-SR40-01

FLS-SR40-01

Storage & Server IO (Amphenol ICC)

LUMINAIRE RECEPTACLE, FLS SERIES

242

FLM-P21-W0

FLM-P21-W0

Storage & Server IO (Amphenol ICC)

RECEPTACLE HOUSING, FLM SERIES,

0

FLM-P22-00

FLM-P22-00

Storage & Server IO (Amphenol ICC)

RECEPTACLE, FLM SERIES, ZHAGA BO

550

FLM-P21-00

FLM-P21-00

Storage & Server IO (Amphenol ICC)

RECEPTACLE HOUSING, FLM SERIES,

500

FLM-S21-00

FLM-S21-00

Storage & Server IO (Amphenol ICC)

PLUG HOUSING, FLM SERIES, ZHAGA

500

FLM-S21-W0

FLM-S21-W0

Storage & Server IO (Amphenol ICC)

PLUG HOUSING, FLM SERIES, ZHAGA

500

FLM-P22-W0

FLM-P22-W0

Storage & Server IO (Amphenol ICC)

RECEPTACLE, FLM SERIES, ZHAGA BO

550

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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