TE connectivity 1376391 5MM Power Key 6P Plug HSG Nut User Guide

1376391 5MM Power Key 6P Plug HSG Nut
User Guide

POWER KEY CONNECTORS

Quick Reference Guide
The TE Connectivity (TE) power key connectors are built to optimize contact seating and proper mating to the PCB header, with design features that permit the release of bubbles created by the PCB potting process. The 5.0 mm centerline connection system offers a compact 20.7 mm mated height and is ergonomically friendly for assembly. Power key connectors are available in various colors and keys to help prevent mismating, and also offer double lock plates as Terminal Position Assistance (TPA) devices. The power key connector system uses housing lances to prevent tangling of wired contacts, and consists of plug housings for wire and compact wire-to-board PCB header assemblies. This connector family now includes models that are GWT compliant and meet UL 94 V-0.

FEATURES & BENEFITS

• Power circuit connector with 5.0 mm contact centerline
• Wire-to-board connectors consisting of plug housings for wires and PCB header assemblies
• With a clear clicking sound, contact insertions can be easily confirmed and the double lock plate provides for the complete loading of contacts
• Locking levers are surrounded by walls, which protect levers and prevent tangling with wires
• The connector is designed to release bubbles created by the process of potting (PC board coating)
• Housing lances also help prevent the tangling of wired contacts
• Recognized under the Component Program of Underwriters Laboratories Inc., File No. E28476
• Certified by Canadian Standards Association, File No. LR7189
• Part numbers are GWEPT 750°C No Flame according to IEC 60335-1
• Optional double lock plates available as TPA devices
• Power key connectors meet UL 94 V-0 flammability

PRODUCT APPLICATIONS

• Household appliances
• Gas appliances
• Power cord application
• Control boards across various industries

PERFORMANCE CHARACTERISTICS

• Voltage Rating: 300 VAC¹
• Current Rating: 10 A max²
• Operating Temp: -30°C to +105°C
• Applicable Wire: 24-16 AWG
• Applicable PC Board Thickness: 1.6 mm

TECHNICAL DOCUMENTS

• Product Specification – 108-5699
• Application Specification – 114-5292
  1. Excludes header tyne round space. Usable for 150 VAC applications when the round dimensions are 3 mm or less.
  2. Specified values vary according to the number of contacts and the wire used. The 10A maximum value applies to 16 AWG wires used with 2 contacts.

MATING PART NUMBERS

Single Row

No. of Pos.

| Plug Housing| Applicable Double Lock Plate Part Number|

Mating Header Assembly Part Number

Keying Type/Color

|

Part Number

2

| Type A/Natural| 1376388-1| 1376394-1| 1376382-1
Type B/Red| 1-1376388-2| 1376394-1| 1-1376382-2
Type C/Blue| 2-1376388-3| 1376294-1| 2-1376382-3
Type D/Yellow| 3-1376388-4| 1376394-1| 3-1376382-4

3

| Type A/Natural| 1376389-1| 1376395-1| 1376383-1| 1376421-1
Type B/Red| 1-1376389-2| 1376395-1| 1-1376383-2| 1-1376421-2
Type C/Blue| 2-1376389-3| 1376395-1| 2-1376383-3| 2-1376421-3
Type D/Yellow| 3-1376389-4| 1376395-1| 3-1376383-4| 3-1376421-4

4

| Type A/Natural| 1376390-1| 1376396-1| 1376384-1
Type B/Red| 1-1376390-2| 1376396-1| 1-1376384-2
Type C/Blue| 2-1376390-3| 1376396-1| 2-1376384-3
Type D/Yellow| 3-1376390-4| 1376396-1| 3-1376384-4

6

| Type A/Natural| 1376391-1| 1376397-1| 1376385-1
Type B/Red| 1-1376391-2| 1376397-1| 1-1376385-2
Type C/Blue| 2-1376391-3| 1376397-1| 2-1376385-3
Type D/Yellow| 3-1376391-4| 1376397-1| 3-1376385-4
Dual Row

4

| Type A/Natural| 1376392-1| 1376394-1| 1376386-1
Type B/Red| 1-1376392-2| 1376394-1| 1-1376386-2
Type C/Blue| 2-1376392-3| 1376394-1| 2-1376386-3
Type D/Yellow| 3-1376392-4| 1376394-1| 3-1376386-4

6

| Type A/Natural| 1376393-1| 1376395-1| 1376387-1
Type B/Red| 1-1376393-2| 1376395-1| 1-1376387-2
Type C/Blue| 2-1376393-3| 1376395-1| 2-1376387-3
Type D/Yellow| 3-1376393-4| 1376395-1| 3-1376387-4

Included in the Header Assembly product line are Tube Stick versions. Refer to the appropriate description in the catalog.
All part numbers are RoHS Compliant. Receptacle Contacts

Wire Range

| Wire Ins. Dia.| Receptacle Contact Part No.|

Applicator Part No.

AWG

|

mm 2

24-20| 0.22-0.53| 1.89-2.7| 1376348-1 (Strip Form)| 1463049-2
20-16| 0.5-1.25| 2.0-3.1| 1376347-1 (Strip Form)| 1366703-2

DESIGN-IN QUESTIONS

1. What are the current and voltage requirements for your application?****

– The power key connector system has a maximum current rating of 10 A per line (based on initial t-rise vs. current testing using 16 AWG in a 2-position connector) and is rated for 300 Volts AC.

2. What are the wire type and size requirements?****

– The power key connector system is approved for use with 26-16 AWG wire with an insulation range between 1.3 mm and 3.1 mm.

3. What are the number of positions and available space?****

– The power key connector system is a wire-to-board configuration, available in 2, 3, 4, and 6 positions on centerline spacing 5.0 mm. The maximum height of the wire wire-to-board system is 20.7 mm.

4. What are the operating temperature requirements?****

– The power key connector system has an operating temperature range from -30°C to +105°C. For more information regarding operating temperatures refer to Product Specification 108-5699.

5. Is contact back out a concern?****

– To ensure the contacts are seated, the power key connector system offers an optional double lock plate. The purpose of the double lock plate as a TPA device is two-fold: 1) allows contacts to be fully seated in the housing and 2) it helps prevent the possibility of contact disengagement when wires are exposed to external pressure.

6. Do you need to differentiate this connector from other connectors in the application?****

– The power key connector system offers multiple options for color housings (natural, red, blue, and yellow) for easier connector identification during manufacturing and assembly. Multiple keyings are also offered to prevent mismating between different plugs and headers, and only plugs and headers with the same keying can be mated.

7. What is the benefit of choosing a plug with locking levers surrounded by walls?****

– The power key connector system offers walls that surround the locking levers to protect them, while also helping to prevent wires and connectors from tangling during manufacturing and assembly, potentially improving assembly efficiency.

8. What is the benefit of choosing a header with a polarization peg (boss)?****

– The power key connector system offers headers with polarization pegs to polarize the headers to the PCB so the header cannot be placed on the PCB in the wrong orientation. For more information regarding PCB layout please refer to the header product drawing.

9. What is the benefit of choosing a header with a kink? Is the product applicable for PCB board coating?****

– The power key headers offer a kink in the solder tail which secures the header on the board firmly while soldering. Board-mounted headers are compatible with resin or conformal coatings on PCB boards and are designed to release bubbles created by the coating process.

10. What is the benefit of choosing glow wire housings?****

Power key plug housings and headers are now available in the material meeting the Glow Wire test (GWEPT) requirement according to IEC 60335-1 5th edition (750°C, without flame), as well as the requirements of UL 94 V-0. Given that they meet both the GWEPT and V-0 requirements, these housings are targeted for use by manufacturers of appliances and other goods for the global market covering European, Asia Pacific, and American flammability needs.
Applicable parts comply with Glow Wire flammability index (GWFI) 850°C at least, according to IEC 60335-1, Glow Wire flammability test for endproducts (GWEPT) 750°C No Flame, according to IEC 60335-1 and UL 94 V-0.

TE Connectivity Technical Support Center

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TE Connectivity and TE Connectivity (logo) are trademarks. All other logos, products, and/or company names referred to herein might be trademarks of their respective owners.
The information given herein, including drawings, illustrations, and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect, or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.

© 2016 TE Connectivity Ltd. family of companies All Rights Reserved.
1-1773881-9 APP  05/16   Original
APPLIANCES /// POWER KEY CONNECTORS
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