diff --git a/esphome/components/const/__init__.py b/esphome/components/const/__init__.py
index 06e8d80103f..b4d07ef1999 100644
--- a/esphome/components/const/__init__.py
+++ b/esphome/components/const/__init__.py
@@ -65,6 +65,7 @@ CONF_REMOTE_ID = "remote_id"
 CONF_REQUEST_HEADERS = "request_headers"
 CONF_ROLE = "role"
 CONF_ROWS = "rows"
+CONF_RST_PIN = "rst_pin"
 CONF_SCAN_PARAMETERS = "scan_parameters"
 CONF_SERIAL_NUMBER = "serial_number"
 CONF_SHA256 = "sha256"
diff --git a/esphome/components/sx126x/__init__.py b/esphome/components/sx126x/__init__.py
index 2c14ea0bd56..79798a73cce 100644
--- a/esphome/components/sx126x/__init__.py
+++ b/esphome/components/sx126x/__init__.py
@@ -3,7 +3,7 @@ from typing import Any
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
-from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
+from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET, CONF_RST_PIN
 import esphome.config_validation as cv
 from esphome.const import CONF_BUSY_PIN, CONF_DATA, CONF_FREQUENCY, CONF_ID
 from esphome.core import ID, TimePeriod
@@ -34,7 +34,6 @@ CONF_PA_RAMP = "pa_ramp"
 CONF_PAYLOAD_LENGTH = "payload_length"
 CONF_PREAMBLE_DETECT = "preamble_detect"
 CONF_PREAMBLE_SIZE = "preamble_size"
-CONF_RST_PIN = "rst_pin"
 CONF_RX_START = "rx_start"
 CONF_RF_SWITCH = "rf_switch"
 CONF_SHAPING = "shaping"
diff --git a/esphome/components/sx127x/__init__.py b/esphome/components/sx127x/__init__.py
index 49e68c61844..65d3ada470b 100644
--- a/esphome/components/sx127x/__init__.py
+++ b/esphome/components/sx127x/__init__.py
@@ -3,7 +3,7 @@ from typing import Any
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
-from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
+from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET, CONF_RST_PIN
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_FREQUENCY, CONF_ID
 from esphome.core import ID
@@ -34,7 +34,6 @@ CONF_PREAMBLE_DETECT = "preamble_detect"
 CONF_PREAMBLE_ERRORS = "preamble_errors"
 CONF_PREAMBLE_POLARITY = "preamble_polarity"
 CONF_PREAMBLE_SIZE = "preamble_size"
-CONF_RST_PIN = "rst_pin"
 CONF_RX_FLOOR = "rx_floor"
 CONF_RX_START = "rx_start"
 CONF_SHAPING = "shaping"