RC Cars & Trucks | RC Planes & RC Helicopter Parts - A Main Hobbies
A Main Hobbies Forums
  Home > Radios & Accessories > Servos > Mini & Micro > Digital My Account  |  Shopping Cart  |  Wish List   
Find Products
Categories
JConcepts Summer Sale
Soaring Savings
RC Airplanes »
RC Boats »
RC Cars & Trucks »
RC Helicopters »
RC Motorcycles »
RC Multirotor »
Apparel »
Batteries »
Cameras & Accessories »
Electric Accessories »
Fuel & Accessories »
Glue, Oil & Cleaners »
Hardware & Fasteners »
Magazines, Books & Videos »
Model Rockets »
Model Trains »
Novelty Items
Paint & Supplies »
Plastic Models »
Puzzles
Radios & Accessories »
  Antenna Tubes
  Crystals »
  Fail Safes
  Flight Recorders
  GPS & Autopilot Systems
  Gyros & Governors
  Protective Foam
  Receivers »
  Servo Accessories
  Servo Horns »
  Servo Parts
  Servo/Gyro Tape
  Servos »
    Combo Packs
    Large Scale »
    Mini & Micro »
      Analog
      Brushless
      Digital
      High Voltage
      Helicopter Tail »
    Standard »
  Steering Wheels
  Telemetry »
  Timing Systems
  Trainer Cords
  Transmitter Modules
  Transmitter Neck Straps
  Transmitter Parts
  Transmitters »
  Transponders
Simulators »
Slot Cars »
Stickers & Decals
Storage & Transportation »
Tools »
Gift Vouchers
Scratch & Dent
Inventory Reduction
Clearance Items
Specials
Manufacturers Click For More
What's New Click For More
Core-RC Neoprene Set Up Board Bag (40x30cm)
Core-RC Neoprene Set Up Board Bag (40x30cm)
$17.49
Information
About UsAbout Us
Customer DiscountsCustomer Discounts
Discussion ForumsDiscussion Forums
EmploymentEmployment
FAQ: Cancelling OrdersFAQ: Cancelling Orders
FAQ: Gift VouchersFAQ: Gift Vouchers
FAQ: Pre Order ProductsFAQ: Pre Order Products
FAQ: Rewards PointsFAQ: Rewards Points
FAQ: Wish ListFAQ: Wish List
Getting Started: CarsGetting Started: Cars
Getting Started: HelisGetting Started: Helis
Getting Started: PlanesGetting Started: Planes
Getting Started: TrucksGetting Started: Trucks
Guide to Car/Buggy KitsGuide to Car/Buggy Kits
How to Use Our SiteHow to Use Our Site
International ShippingInternational Shipping
Knowledge BaseKnowledge Base
Partner Web SitesPartner Web Sites
Payments AcceptedPayments Accepted
Privacy NoticePrivacy Notice
Product NoticesProduct Notices
Product ReturnsProduct Returns
ProTek R/C ManualsProTek R/C Manuals
Shipping & ReturnsShipping & Returns
Shipping RestrictionsShipping Restrictions
Site MapSite Map
Sponsorship RequestsSponsorship Requests
Store LocationsStore Locations
Team BlogTeam Blog
Terms Of UseTerms Of Use
Why Shop With Us?Why Shop With Us?
From The CEO BlogFrom The CEO Blog
Press ReleasesPress Releases
Contact UsContact Us

JR DS3421 Digital Mini Metal Gear Servo
[JRPSDS3421]

    MAP Price: $89.99
JR DS3421 Digital Mini Metal Gear Servo
Click to enlarge

This item earns up to 90
Customer Rewards Points!


With your purchase, receive at no cost:

In Stock!
Free Shipping Eligible!
(See Details)

Wish List!
Buy Now!
 Tell A Friend about this product

JR's new smaller sized Digital Ultra Torque DS3421 Mini Metal Gear servo offers outstanding holding torque and quicker response. This is achieved by using a high-frequency digital amplifier with a pulse rate of 300Hz (the number of time the amplifier pulses the motor per second) versus the 50Hz found on a conventional servo. The extreme accuracy of digital precision gives a resolution of 5900 steps per 120 of travel and less than .001ms of dead-band. A durable composite-metal geartrain composed of hard-anodized aluminum and hardened steel and brass gears provides backlash- free operation.

Imagine locating servos where no servo has gone before. Due to their compact size, these small digital ultra-torque servos are perfect in applications that require servos driven by space restrictions, such as those found in a jet, sailplane, pylon racers, or a complex scale model. Eliminate long accuracy robbing link-ages by locating servos closer to the point of operation.

If you need to trim weight, you can lighten a model by choosing a smaller digital ultra-torque servo without the worry of losing torque normally associated with a larger standard servo. In fact, the Ultra-Torque Mid, Mini, and Micro servos all have more torque than most conventional standard servos and weigh considerably less. These servos are truly in a class of their own.

Features

  • Reliability and digital holding torque
  • Composite-metal geartrain
  • High-frequency digital amplifier

Specifications:
Type: Mini Digital
Torque: 65 oz/in @ 4.8V , 75 oz/in @ 6V
Speed: .18 sec/60 @ 4.8V, .15 sec/60 @ 6V
Dimensions (WxLxH): 0.58 x 1.30 x 1.02
Weight: 1.04 oz
Bearing: Dual ball bearing output
Motor Type: Coreless

JR products may not be shipped outside of the USA, Canada and Mexico
JR DS3421 Digital Mini Metal Gear Servo
Click to enlarge
JR DS3421 Digital Mini Metal Gear Servo
Click to enlarge
This product was added to our catalog on Friday, February 01, 2008.
Reviews
Quantity:  Wish List! Buy Now!
You may also like...
EcoPower "IRIS" 24" Ready-To-Fly Quad-Copter w/Video Camera
EcoPower "IRIS" 24" Ready-To-Fly Quad-Copter w/Video Camera
DJI Phantom 2 Vision+ Quadcopter w/HD Camera, 3 Axis Gimbal & Extra Battery
DJI Phantom 2 Vision+ Quadcopter w/HD Camera, 3 Axis Gimbal & Extra Battery
Hot Bodies D413 1/10 4WD Off Road Racing Buggy Kit
Hot Bodies D413 1/10 4WD Off Road Racing Buggy Kit
Walkera QR X350 PRO RTF4 Complete FPV Quadcopter System w/FREE Battery!
Walkera QR X350 PRO RTF4 Complete FPV Quadcopter System w/FREE Battery!
Losi Mini 8IGHT-T 1/14 Scale 4WD Electric Brushless Truggy RTR w/2.4GHz & AVC
Losi Mini 8IGHT-T 1/14 Scale 4WD Electric Brushless Truggy RTR w/2.4GHz & AVC
Kyosho Scorpion 2014 1/10 2wd Buggy Kit
Kyosho Scorpion 2014 1/10 2wd Buggy Kit
Team Associated B5M Team Mid Motor 2WD Competition Electric Buggy Kit
Team Associated B5M Team Mid Motor 2WD Competition Electric Buggy Kit
HPI Savage XL Octane 1/8 4WD Gas Monster Truck w/2.4GHz Radio & 15cc Gasoline Engine
HPI Savage XL Octane 1/8 4WD Gas Monster Truck w/2.4GHz Radio & 15cc Gasoline Engine
Team Associated 1/10 ProRally 4WD Brushless RTR Rally Racer w/2.4GHz Radio
Team Associated 1/10 ProRally 4WD Brushless RTR Rally Racer w/2.4GHz Radio
Shopping Cart Click For More
0 items
Manufacturer Info Click For More
JR
More Other JR products
Best Sellers Click For More
01. Align DS416M Digital Servo
02. Align DS430M Digital Servo
03. Hitec HS-5055MG Digital Metal Gear Sub M...
04. Hitec HS-5065MG Micro Digital Metal Gear...
05. E-flite DS76 7.6-Gram Digital Sub-Micro ...
06. Align DS425M Digital Tail Servo
07. Spektrum A5040 Digital Metal Gear Mini A...
08. Savox SH-0257MG Digital Metal Gear "High...
09. Hitec HS-5245MG Digital Metal Gear Might...
10. Savox SW-0250MG Waterproof Metal Gear Mi...
Specials Click For More
Losi 3 Link Connector Set
Losi 3 Link Connector Set
$7.99
$7.79
Reviews Click For More
Write a review on this product!
Write a review on this product!
See A Main Hobbies Reviews at Bizrate.com This site protected by Trustwave's Trusted Commerce program Click to verify BBB accreditation and to see a BBB report.
Copyright © 2014 A Main Hobbies. All Rights Reserved.
All original wording and photographs used on this website are the property of A Main Hobbies, and may not be used without prior written consent.