Cavo sdoppiatore OBD2 adattatore di estensione 16 pin per diagnosi auto

Aquest cable OBD2 divisor és útil quan cal connectar simultàniament dos dispositius de diagnosi o monitoratge a la presa OBD2 del vehicle, per exemple, un escàner i un registrador de dades. Així s’evita desconnectar i canviar dispositius constantment, facilitant proves comparatives o registres paral·lels.

El cable disposa de connectors estàndard J-1962 (1 mascle, 2 femelles), carcassa plàstica i conductors generalment de coure, amb un recobriment aïllant flexible. La seva longitud és de 30 cm i normalment pesa menys de 200 g. No inclou components electrònics ni accessoris addicionals a la caixa.

La divisió física del bus de dades pot derivar en caigudes de tensió o col·lisions de comunicació, sobretot si tots dos dispositius intenten accedir al mateix temps. No es recomana connectar dues eines actives que requereixin accés exclusiu al canal, ja que podria afectar la precisió de lectura.

El cable ha de respectar la norma SAE J1962 pel que fa a la disposició de pins i materials no conductius a les carcasses. Es recomana evitar-ne l’ús prolongat en ambients extrems de temperatura (>70 °C) o humitat, i verificar regularment l’estat de l’aïllament per prevenir curtcircuits.

This OBD2 splitter cable is useful when you need to connect two diagnostic or monitoring devices to the vehicle’s OBD2 socket at the same time, for example a scanner and a data logger. This avoids constantly unplugging and swapping devices, making comparative testing or parallel logging easier.

The cable has standard J-1962 connectors (1 male, 2 female), a plastic housing and conductors generally made of copper, with a flexible insulating sheath. Its length is 30 cm and it typically weighs less than 200 g. No electronic components or additional accessories are included in the box.

Physically splitting the data bus can lead to voltage drops or communication collisions, especially if both devices try to access it at the same time. It is not recommended to connect two active tools that require exclusive access to the channel, as this could affect reading accuracy.

The cable should comply with SAE J1962 in terms of pin layout and non-conductive housing materials. It is recommended to avoid prolonged use in extreme temperature environments (>70 °C) or humidity, and to check the insulation condition regularly to prevent short circuits.

This OBD2 splitter cable is useful when you need to connect two diagnostic or monitoring devices simultaneously to the vehicle's OBD2 socket, for example a scanner and a data logger. This avoids constantly disconnecting and swapping devices, making comparative testing or parallel logging easier.

The cable has standard J-1962 connectors (1 male, 2 female), a plastic housing and conductors generally made of copper, with a flexible insulating sheath. Its length is 30 cm and it typically weighs less than 200 g. No electronic components or additional accessories are included in the box.