1-5499786-2 TE Connectivity Connector (Other) In Stock
The TE Connectivity 1-5499786-2 is a low-profile, polarized board connector plug with tin-plated contacts and a body length of approximately 100 mm for reliable wire-to-board interconnection. Key specs include RoHS-compliant construction, a plug body style with polarization feature preventing mis-mating, and suitability for industrial control and appliance wiring harnesses. Available in stock with worldwide shipping for automated and manual assembly applications.
- Manufacturer
- TE Connectivity
- Package
- Other
- Pin Count
- 66
- Lifecycle
- ACTIVE
- Datasheet
- 1-5499786-2 Datasheet PDF
- Category
- Connector
- Temp Range
- -65.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Low-profile polarized plug design prevents incorrect insertion and reduces mis-mating errors in field assembly
- Tin-plated contact termination provides cost-effective and reliable electrical connection across hundreds of mating cycles
- RoHS-compliant materials ensure the connector meets global environmental regulations for commercial products
- Large body length of approximately 100 mm (3.96 inch) accommodates high position-count or wide cable harness interfaces
Applications
The TE Connectivity 1-5499786-2 board connector plug is used in industrial control panels, appliance wiring harnesses, and HVAC systems where polarized wire-to-board connections are required to prevent misalignment during installation. Its low-profile design simplifies enclosure integration in designs with limited vertical clearance above the PCB. The connector is also deployed in power distribution boards and motor drive systems requiring organized, serviceable multi-wire interfaces.
Specifications
| Factory Lead Time | 8 Weeks, 2 Days |
| YTEOL | 9.1 |
| Additional Feature | LOW PROFILE, POLARIZED |
| Body Breadth | 0.336inch |
| Body Depth | 0.549inch |
| Body Length | 3.96inch |
| Body/Shell Style | PLUG |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Tin (Sn) |
| Contact Gender | MALE |
| Contact Material | NOT APPLICABLE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| EMI Shielded | NO |
| Empty Shell | YES |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYAMIDE/POLYESTER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mains Connector Rating | 1A |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LATCH & EJECT |
| Mounting Option 2 | EJECT LATCH |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Ports | 1 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.54mm |
| Panel Mount | NO |
| Plating Thickness | 15u inch |
| Polarization Key | POLARIZED |
| Rated Current (Signal) | 1A |
| Reference Standard | UL |
| Terminal Length | 0.11inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 64 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the polarization feature of TE Connectivity 1-5499786-2 reduce assembly errors in a high-volume appliance production line?
The polarized plug housing is keyed so it can only mate in one orientation, eliminating the risk of reverse-polarity connection errors that can damage PCB components. In a production line assembling 500 units per day, this keying reduces costly rework by preventing mis-mated connectors before board-level testing, where a reversed connection on a 24 V power rail could destroy surface-mount ICs.
What contact finish does 1-5499786-2 use, and when should a designer consider a gold-plated alternative instead?
The 1-5499786-2 uses tin-plated termination contacts, which are suitable for low-frequency signal and power connections in stable environments with contact forces above 0.5 N. Designers should switch to a gold-plated alternative when the application involves low-level analog signals below 100 mV, high-humidity environments above 85% RH, or mating cycles exceeding a few hundred insertions where tin wear becomes a reliability risk.
For an HVAC control board needing a 100 mm wide wire interface, how does 1-5499786-2 compare to using multiple smaller connectors?
Using a single 1-5499786-2 plug with a 3.96-inch (100 mm) body consolidates all wiring in one connector, which reduces assembly steps and lowers the risk of missing individual connections compared to multiple 20 mm or 30 mm connectors. A single polarized plug also simplifies serviceability, allowing a technician to disconnect the entire harness with one action during field maintenance on HVAC modules.
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About TE Connectivity
TE Connectivity is a leading electronic component manufacturer. FindMyChip sources TE Connectivity ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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