Radio Accessories > Speed Controls - Electronic > Speed Controls - Cars / General - Electronic Bookmark this Page

Tamiya - TAMM3178 TAM45028 45028 950344450282 4950344450282
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Possible Substitutions

Regularly Purchased Together

Browse Tamiya

Tamiya TEU-302BK Brushed ESC
Tamiya TEU-302BK Brushed ESC
View Larger Picture

Parts Saver Eligible:Yes

Stock Number
Retail Price
Tower's Low Price
FREE shipping when ordering this item on our web site... click for more information
Stock Status
In Stock
Limited Quantities

Buy Now
Add to wish list
—— Share ——

Regularly Purchased Together
— Customers who purchased the above product also bought the following —
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
1.  LXH288 Futaba S3003 Standard Servo 10.99  Buy Now
2.  LXEFJ4** Futaba 4YF 4-Channel FM/4 S3004 Servos   139.98  Buy Now
3.  LXSNP1** Futaba 4GWD 4-Channel AM/2 S3004 Servos   129.99  Buy Now
4.  LXDYB7 Tamiya 1/14 Tractor Truck Multi-Function Control Unit   339.99  Buy Now
5.  LXWTE0 Tower Hobbies AC/DC Peak Charger NiCd/NiMH   24.99  Buy Now
6.  LXD122 Duratrax Bearing 5x11mm (10) 12.99  Buy Now
7.  LXXUN4 Duratrax Onyx NiMH 6C 7.2V 2000mAh Stick Standard Plug 14.99  Buy Now
8.  LXXUN6 Duratrax Onyx NiMH 6C 7.2V 2500mAh Stick Standard Plug   15.99  Buy Now
9.  LXTCJ8 Duratrax Onyx 200 AC/DC Peak Charger   39.99  Buy Now
10.  LXXMV6 Futaba 4YF 4-Channel FHSS System   99.98  Buy Now
11.  LXDWF8 Futaba S3305 Standard High-Torque MG Servo 34.99  Buy Now
12.  LXGA15 Tamiya 1/14 King Hauler Tractor Truck Kit   379.98  Buy Now
  Click for more items regularly purchased together...
Product Image

Tech Notes
This is the Tamiya Forward and Reverse Electronic Speed Control.


Compatible with stock motors down to 23 turns
Current adjustment allows driver to choose from three adjustment
speeds including mild setting for slippery conditions and quick
setting for high grip tracks
Reverse can be converted to braking function
Three safety functions:
Reduced voltage reduction safety circuit prevents loss of control
Heat protection function
Overcurrent protection function
Receiver connector compatible with Tamiya, Futaba KO, JR, and
Airtronics/Sanwa (blue)


One Tamiya Forward and Reverse Electronic Speed Control with Kyosho
style battery connector, pre-installed motor leads, universal
receiver connector, and instruction manual


Installing in model and connecting to motor and receiver


Length: 1.3" (33.5mm)
Width: 1.1" (27.2mm)
Height: 0.6" (14.3mm)
Weight: 1.7oz (48g) with wires
Weight 1.5oz (43g) body only
Control System: High frequency wave drive
Max Continuous Current: (FET spec) Forward 120A, Reverse 60A
Power Supply: 7.2V - 8.4V (6-7 cells)
Compatible Motor: R/C car motor over 23 turns
Driving Frequency: 500Hz, 1kHz, 2kHz (with three steps)
Receiver Output Voltage: 6V (input 7.2V)
Receiver Output Current: 1A
jxs 3/5/04

– If you need more information, use these Tamiya resources –
Web Site:
Phone: 800-826-4922
  Postal Address:
IRVINE, CA 92618

Click here for Units of Measure Conversion Calculators

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.