# Radio Power Module Specifications The following tables provide the operating and mechanical specifications for the Radio Power Module. {% hint style="danger" %} DO NOT exceed the maximum electrical specifications. Doing so will cause permanent damage to the Radio Power Module and will void the warranty. {% endhint %} {% hint style="danger" %} DO NOT reverse the 12V power input polarity. Doing so will cause permanent damage to the REV Radio Power Module and will void the warranty. {% endhint %} ## Main Electrical Specifications

Parameters	Min	Typ	Max	Unit
Operating Voltage Range	4.7	12	18	V
Continuous Output Current	-	-	1	A
Latching WAGO Connectors †
Power Input Wire Gauge (Bare Solid/Stranded)	26	-	14	AWG
Bare Wire Strip Length	0.31	0.33	0.35	in
Power Input Wire Gauge (Stranded, with ferrule) ††	22	-	18	AWG
Push Button WAGO Connectors †
Power Input Wire Gauge (Bare Solid/Stranded)	24	-	16	AWG
Bare Wire Strip Length	0.33	0.35	0.37	in
Power Input Wire Gauge (Stranded, with ferrule) ††	24	-	18	AWG

| † | As of 01/04/2024, orders made from REV Robotics will ship with the version of the Radio Power Module that features Latching WAGO Connectors. | | :-: | -------------------------------------------------------------------------------------------------------------------------------------------- | | †† | If using a ferrule, we recommend using square or hex shaped crimps. | {% hint style="warning" %} Make sure to consider the current and safety requirements when choosing a wire gauge for any given application. {% endhint %} {% hint style="danger" %} DO NOT connect the roboRIO to the WiFi Radio Ethernet port. Doing so can cause permanent damage to the roboRIO. {% endhint %} ## Mechanical Specifications

Parameter	Min	Typ	Max	Units
Body Length	-	3.375	-	in
Body Width	-	1.250	-	in
Body Height	-	0.875	-	in
Weight	-	0.09	-	lbs
Mounting Hole Grid Pitch	-	0.5	-	in
Mounting Screw Size (Clearance)	-	#10	-	-
Case Material	-	ABS	-	-

{% hint style="danger" %} DO NOT use thread-locking fluid on the mounting hardware for the REV Radio Power Module. Thread-locking fluid will damage the ABS plastic case. {% endhint %} ### Mechanical Drawings

Radio Power Module Mechanical Drawing Top and Front View

--- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.revrobotics.com/ion-control/rpm/specs.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.