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Home > DT DSM2 Ultra Micro RX
Servo Rx | Actuator Rx | Actuator Rx with Bahoma | DSM2 Tx

DT / DelTang DSM2 Micro Receivers

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UK designed and manufactured DSM2 ultra micro 2.4GHz receivers. All of these receivers are fully compatible with Spektrum, E-flite, Parkzone and JR DSM2 2.4GHz transmitters and transmit modules. These receivers are not copies of Spektrum products. A low-power transmit module Tx1 is also available.

Most of the receivers have a built-in 2A brushed ESC - the Rx31 is also available without the ESC FET fitted to save weight. All of the receivers have the throttle signal available, either via a connector or solder pads, so you can connect an external ESC. If you do use an external ESC, simply ignore the brushed ESC connectors.

Some of the receivers (Rx31d, Rx37-F, Rx41d, Rx43d and Rx46) are available with twin on-board 2A brushed ESC. These can be used either to simply increase the current handling for twin motor installation or, by mixing-in aileron or rudder, to provide differential thrust steering.

Although David Theunissen (the designer) prefers 'DT', these receivers are also known as 'DelTang' on some R/C forums.

The DT receivers are grouped into Servo, Actuator and Actuator with Bahoma Battery Connector. Many of the actuator receivers also have servo outputs. A couple of low power Tx Modules are also available. Receivers with bidirectional ESC for car, boat and train are coming soon. Click on an image in the table below to get full details.

 
Servo Rx (Top | Actuator Rx | Bahoma Act Rx | Tx Module)
Rx31 : 4 chan ultra micro receiver
Size: 9.9 x 9.3 x 2 mm Weight: 0.23 gm Channels: 4 (R/E/T/A)
ESC: 2A brushed (available with FET fitted or loose) Connectors: solder pads
Rx31d : 4 chan ultra micro receiver with twin ESC
Size: 9.8 x 10.2 x 2 mm Weight: 0.24 gm Channels: 4 (R/E/T/A)
ESC: 2 x 2A brushed (R/A mixing for thrust steering) Connectors: solder pads
Rx32 : 7 chan ultra micro receiver
Size: 11.1 x 12.0 x 2 mm Weight: 0.28 gm Channels: 7 (R/E/T/A/Gear/Aux1/Aux2)
ESC: 2A brushed Connectors: solder pads
Rx33 : 7 chan (4 skt) micro receiver with JST-SH sockets
Size: 15.7 x 13.3 x 8 mm Weight: 0.65 gm Channels: 7 (R/E/T/A/Gear/Aux1/Aux2)
ESC: 2A brushed Connectors: 1mm JST-SH (R/E/T/A) solder pads (ESC/Gear/Aux)
Rx34 : 7 chan (4 skt) micro receiver with 1.25mm Molex sockets
Size: 16.5 x 11.7 x 8 mm Weight: 0.68 gm Channels: 7 (R/E/T/A/Gear/Aux1/Aux2)
ESC: 2A brushed Connectors: 1.25mm Molex (R/E/T/A) solder pads (ESC/Gear/Aux)
Rx35 : 7 chan (4 skt) micro receiver with JST-ZH sockets
Size: 17.0 x 12.1 x 8 mm Weight: 0.71 gm Channels: 7 (R/E/T/A/Gear/Aux1/Aux2)
ESC: 2A brushed Connectors: 1.5mm JST-ZH (R/E/T/A) solder pads (ESC/Gear/Aux)
Rx36 : 6 chan micro receiver with JR/Hitec conn
Size: 11.6 x 17.8 x 2 mm Weight: 0.38 gm Channels: 6 (R/E/T/A/Gear/Aux)
ESC: 2A brushed Connectors: solder pads (Rx36n) or 2.54mm pins (Rx36v)
Rx37-F : 7 chan ultra micro receiver with twin ESC (up to 10V)
Size: 14.1 x 15 x 2 mm Weight: 0.33 gm Channels: 7 (R/E/T/A/Gear/Aux1/Aux2)
ESC: 2 x 2A brushed (R/A mixing for thrust steering) Connectors: solder pads
Rx71 : 6 chan mini receiver with JR/Hitec conn
Size: 36 x 17 x 11 mm Weight: 2.8 gm Channels: 6 (R/E/T/A/Gear/Aux1)
ESC: none Connectors: 2.54mm JR/Hitec pins
 
Actuator Rx (Top | Servo Rx | Bahoma Act Rx | Tx Module)
Rx41 : single actuator ultra micro receiver
Size: 10.3 x 9.3 x 2 mm Weight: 0.28 gm Channels: 2 (R or A/T)
ESC: 2A brushed Connectors: solder pads
Rx41d : single actuator ultra micro receiver with twin ESC
Size: 10.1 x 10.8 x 2 mm Weight: 0.28 gm Channels: 4 (R/E/T/A)
ESC: twin 2A brushed (R/A mixing for thrust steering) Connectors: solder pads (1 x actuator, 3 x servo, 2 x ESC)
Rx42 : twin actuator ultra micro receiver
Size: 12.3 x 11.2 x 2 mm Weight: 0.32 gm Channels: 4 (R/E/A/T)
ESC: 2A brushed Connectors: solder pads (2 x actuator, 3 x servo, ESC)
Rx43 : triple actuator ultra micro receiver
Size: 12.3 x 11.1 x 2 mm Weight: 0.35 gm Channels: 4 (R/E/A/T)
ESC: 2A brushed Connectors: solder pads (3 x actuator, 4 x servo, 2 x ESC)
Rx43d : triple actuator ultra micro receiver with twin ESC
Size: 11.8 x 12.9 x 2 mm Weight: 0.35 gm Channels: 4 (R/E/A/T)
ESC: twin 2A brushed (R/A mixing for thrust steering) Connectors: solder pads (3 x actuator, 1 x servo, ESC)
Rx46 : single actuator ultra micro receiver with single or twin ESC
Size: 8.8 x 9.3 x 2 mm Weight: 0.15 gm Channels: 4 (R/E/A/T)
ESC: single (Rx46-1) or twin (Rx46-2) 2A brushed Connectors: solder pads (1 x actuator, 3 x servo, ESC)
 
Bahoma Act Rx (Top | Servo Rx | Actuator Rx | Tx Module)
Rx51 : single actuator ultra micro receiver
Size: 11 x 12.3 x 3 mm Weight: 0.30 gm Channels: 2 (R or A/T)
ESC: 2A brushed Connectors: solder pads (Rx51-m) or 1.27mm sockets (Rx51-mc), 5mm Bahoma battery magnets
Rx52 : twin actuator ultra micro receiver
Size: 12 x 13.1 x 3 mm Weight: 0.31 gm Channels: 3 (R or A/E/T)
ESC: 2A brushed Connectors: solder pads (Rx52-m) or 1.27mm sockets (Rx52-mc), 5mm Bahoma battery magnets
Rx53 : triple actuator ultra micro receiver
Size: 12 x 15.0 x 3 mm Weight: 0.37 gm Channels: 4 (R/E/A/T)
ESC: 2A brushed Connectors: solder pads (Rx53-m) or 1.27mm sockets (Rx53-mc), 5mm Bahoma battery magnets
 
Tx Module (Top | Servo Rx | Actuator Rx | Bahoma Act Rx)
Tx1 : A simple short range transmitter
Size: 18 x 40 mm Weight: 8 gm Channels: 7 (R/E/A/T/Gear/Aux1/Aux2)
ESC: n/a Connectors: 2.54mm pins (JR/Hitec)

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