RadioMaster ER6 ELRS 6-channel PWM receiver — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/radiomaster-er6-receiver/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (RadioMaster)
Catalog version: 2026-10-20

Overall (mm): length 43, width 25, height 15
- From RadioMaster's product page.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

dimension  value
Dimensions  43 × 25 × 15 mm
Weight  14.5 g
Outputs  6 CH PWM
Power  DC 4.5–8.4 V
Telemetry voltage detection  DC 4.0–35 V
Antenna  20 cm dual

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- RadioMaster: ER6 2.4GHz ELRS PWM Receiver — web — Publisher's page; dimensions are facts — https://radiomasterrc.com/products/er6-2-4ghz-elrs-pwm-receiver

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/radiomaster-er6-receiver/index.json
API: https://xemstudio.com/api/geometry?object=radiomaster-er6-receiver