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MaxBlox HD15 VGA Female Terminal Block Panel Mount Connector

HD15 | Female | Solderless | Gold-Plated Contacts | Tinned Copper Shell | Create Custom Pinout
Quantity Discount Pricing
1-4 5-9 10-49 50-99 100+
$35.19 $33.79 $32.39 $30.59 $29.59

These MaxBlox Terminal Block Panel Mount Connectors are used to terminate any cable in the field with a custom pinout in a fast and easy way. This solderless connector fits into installs where depth is a problem, and it provides a reliable connection for all applications with no special tools. With its sled-shaped bottom, this connector easily slides and snaps into place in the MaxBlox Hood. These connectors are made with high-quality materials to ensure durability and a long life.


  • HD15 VGA Female
  • 15 Pins
  • Easy Termination with No Soldering or Crimping
  • Quick and Simple Wiring
  • Gold-Plated Contacts
  • Tinned Copper Shell
  • Nickel Thermoplastic Insulator
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Terminal Block: VGA Field Termination Pinout Instructions

The back of the terminal block consists of two horizontal rows: the top is for conductors; the bottom for the ground. The five columns are labeled V H B G R.

The labels correctly correspond to the colors of the mini-coax cable: red to R green to G and blue to B. Screw the center conductor of the corresponding color into the top row and the shielding into the bottom row.

The cable will need to be stripped approximately one inch in order for the shield to reach the ground on the bottom row.

The H and V refer to 'Horizontal Sync' and 'Vertical Sync.' The Horizontal Sync corresponds to Pin 13 and the Vertical Sync to Pin 14. Usually the H is a small white wire and the V is a small black one but for long or hidden runs you may need to find Pins 13 & 14 with a tester. Screw the conductors into the corresponding sockets on the top row.

Depending on the type of cable the H & V syncs may each have a ground similar to the R B & G cables; in which case ground them the same as the colored wires. Or there could be a separate shared ground wire. In that case screw it into the ground socket of either the H or V columns. It does not matter which socket because the H & V Syncs share a common ground. You can even test the Maxblox and note that the pins are tied together.

Terminal Block Rear Diagram

V (Vert Sync)
Pin #14

H (Horiz Sync)
Pin #13

B (Blue Coax)
Pin #3

G (Green Coax)
Pin #2

R (red CoaX)
Pin #1

Sync Ground

Pin #10

Sync Ground

Pin #10

Blue Ground

Pin #8

Green Ground

Pin #7

Red Ground
Pin #6

VGA Pinout

Pin Name
REDRed Video
2GREENGreen Video

Blue Video

6RGNDRed Ground
Green Ground
BGNDBlue Ground
KEYKey (No pin)/ Optional +5V output from graphics card
SGNDSync Ground
ID0Monitor ID Bit 0 (optional)
SDAI2C bidirectional data line
Horizontal Sync (or Composite Sync)
VSYNCVertical Sync which works also as data clock
SCLI2C data clock in DDC2 Monitor ID3 in DDC1