diff --git a/esphome/components/const/__init__.py b/esphome/components/const/__init__.py
index 97d757c9d4..b67964d47f 100644
--- a/esphome/components/const/__init__.py
+++ b/esphome/components/const/__init__.py
@@ -41,7 +41,9 @@ CONF_ON_SCAN_END = "on_scan_end"
 CONF_ON_STATE_CHANGE = "on_state_change"
 CONF_PARITY = "parity"
 CONF_RECEIVER_FREQUENCY = "receiver_frequency"
+CONF_RECONNECT_INTERVAL = "reconnect_interval"
 CONF_REQUEST_HEADERS = "request_headers"
+CONF_ROLE = "role"
 CONF_ROWS = "rows"
 CONF_SCAN_PARAMETERS = "scan_parameters"
 CONF_SHA256 = "sha256"
diff --git a/esphome/components/modbus/__init__.py b/esphome/components/modbus/__init__.py
index fe93758726..db7484e306 100644
--- a/esphome/components/modbus/__init__.py
+++ b/esphome/components/modbus/__init__.py
@@ -7,6 +7,7 @@ from typing import Any, Literal, NamedTuple
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components import uart
+from esphome.components.const import CONF_ROLE
 import esphome.config_validation as cv
 from esphome.const import CONF_ADDRESS, CONF_CONTINUOUS, CONF_FLOW_CONTROL_PIN, CONF_ID
 from esphome.cpp_generator import MockObj
@@ -45,7 +46,6 @@ MULTI_CONF = True
 
 CONF_ALLOW_BROADCAST_READ = "allow_broadcast_read"
 CONF_EXPECT_BROADCAST_WRITE_RESPONSE = "expect_broadcast_write_response"
-CONF_ROLE = "role"
 CONF_MODBUS_ID = "modbus_id"
 CONF_SEND_WAIT_TIME = "send_wait_time"
 CONF_TURNAROUND_TIME = "turnaround_time"
diff --git a/esphome/components/openthread_info/text_sensor.py b/esphome/components/openthread_info/text_sensor.py
index da789ae706..4d3e8cd6c3 100644
--- a/esphome/components/openthread_info/text_sensor.py
+++ b/esphome/components/openthread_info/text_sensor.py
@@ -1,5 +1,6 @@
 import esphome.codegen as cg
 from esphome.components import text_sensor
+from esphome.components.const import CONF_ROLE
 from esphome.components.openthread.const import (
     CONF_EXT_PAN_ID,
     CONF_NETWORK_KEY,
@@ -10,7 +11,6 @@ import esphome.config_validation as cv
 from esphome.const import CONF_CHANNEL, CONF_IP_ADDRESS, ENTITY_CATEGORY_DIAGNOSTIC
 from esphome.types import ConfigType
 
-CONF_ROLE = "role"
 CONF_RLOC16 = "rloc16"
 CONF_EUI64 = "eui64"
 CONF_EXT_ADDR = "ext_addr"
diff --git a/esphome/components/tcp_uart/__init__.py b/esphome/components/tcp_uart/__init__.py
index 20866d1a0c..e46e4dbfd0 100644
--- a/esphome/components/tcp_uart/__init__.py
+++ b/esphome/components/tcp_uart/__init__.py
@@ -4,6 +4,7 @@ from esphome.components.const import (
     CONF_DATA_BITS,
     CONF_HOST,
     CONF_PARITY,
+    CONF_RECONNECT_INTERVAL,
     CONF_STOP_BITS,
 )
 import esphome.config_validation as cv
@@ -24,7 +25,6 @@ MULTI_CONF = True
 tcp_uart_ns = cg.esphome_ns.namespace("tcp_uart")
 TcpUart = tcp_uart_ns.class_("TcpUart", uart.UARTComponent, cg.Component)
 
-CONF_RECONNECT_INTERVAL = "reconnect_interval"
 CONF_CONNECTED = "connected"
 
 
diff --git a/tests/integration/fixtures/external_components/tcp_client_link_test_component/__init__.py b/tests/integration/fixtures/external_components/tcp_client_link_test_component/__init__.py
index 24637ae586..58affd23b7 100644
--- a/tests/integration/fixtures/external_components/tcp_client_link_test_component/__init__.py
+++ b/tests/integration/fixtures/external_components/tcp_client_link_test_component/__init__.py
@@ -1,14 +1,12 @@
 import esphome.codegen as cg
 from esphome.components import socket
-from esphome.components.const import CONF_HOST
+from esphome.components.const import CONF_HOST, CONF_RECONNECT_INTERVAL
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_PORT
 from esphome.types import ConfigType
 
 AUTO_LOAD = ["socket"]
 
-CONF_RECONNECT_INTERVAL = "reconnect_interval"
-
 tcp_client_link_test_component_ns = cg.esphome_ns.namespace(
     "tcp_client_link_test_component"
 )