What is the MCKB050 adapter used for?

It's a universal NXP key adapter board used for adding smart key remotes on Hyundai vehicles. It connects the remote's PCB to your key programming tool through labeled contact points.

Which remotes does it work with?

It fits all remotes using NXP NCF29xx series chips.

Does this adapter include a key or remote?

No. The package contains only the MCKB050 adapter board with its clamp arms, plus a protective plastic case.

NXP Smart Key Adapter MCKB050 for Hyundai SOP40

CONDITION	new
Weight	0.1 kg

CONDITION	new

Weight	0.1 kg

NXP Smart Key Adapter P/N: MCKB050 For Hyundai SOP40

The MCKB050 is a universal NXP key programming adapter designed for adding smart remotes to Hyundai vehicles. It creates a stable, direct connection between the remote's circuit board and your key programming tool, making the remote adding process faster and more reliable.

Key Features

Fits all NCF29xx chip remotes
Designed for smart key remote adding
Stable and reliable connection during read/write
Safe operation with clearly labeled contact points
Two adjustable clamp arms hold the remote PCB firmly against the pins
Board outline shaped to match Hyundai smart remote boards
Board version 50-V1.0
Supplied in a protective plastic storage case

Connection Points

The adapter board includes labeled pins and a header for direct wiring:

MSCL / SCL50 – clock line
MSDA / SDA50 – data line
VCC / VCC50 – power supply
GND / GND50 – ground
WAKE – wake-up signal

What's Included

1 x MCKB050 NXP smart key adapter board with clamp arms

Important Notes

This is an adapter board only — a compatible key programming device is required.
The smart remote/key is not included.
For professional automotive locksmith use.