Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g
Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g
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Power HD servos are reknown for build quality and reliability, the TR-4 micro digital waterproof servo is no exception. This servo is perfect for smaller models such as crawlers, buggies, trucks, boats and even water/float planes where waterproofing is necessary. The case is sealed with rubber gaskets and O rings and the gear train is metal except for one sacrificial plastic gear. This helps stop permanent damage being done to the servo in the case of a really hard knock. The servo is supplied with 2 x single arm output horns and an M3 servo horn screw.
Features:
• Waterproof
• Metal gear train
• Digital amplifier
• Fast and reasonably powerful
• Perfect for scale crawlers, buggies, trucks and boats
Specs:
Type: Power HD TR-4 Digital Micro Waterproof Servo
Voltage Input: 4.8V~7.4V
Speed @ 6V: 0.12sec/60°
Speed @ 7.4V: 0.10sec/60°
Torque @ 6V: 2.2kg-cm
Torque @ 7.4V: 2.6kg-cm
Stall Current @ 6V: 550mA
Stall Currect @ 7.4V: 700mA
Idle Current: 5mA
Travel: 170°
Gears: Metal + 1 plastic
Output Spline: 25T Ø 5.8mm
Amplifier: Digital
Length of Connector Wire: 350mm (26AWG)
Connector: JR type
Dimensions: 25x24.1x13mm
Weight: 16g
Supplied:
1 x Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears
2 x Single Arm Servo Horns
1 x M3 Servo Horn Screw
Let customers speak for us
Really like it, very practical. Great bag for the price !
I like how they changed the battery compartment
Love the batteries now I have a back up when racing
Great skin for my transmitter. Took it to the next level! Everything went on and is staying on. Only complaint i have is that there were no instructions. Which doesn't matter for most pieces.
I had read where several people were having trouble with their FlySky NB4+ brake trigger breaking off. I did not have that issue, but I also didn't want it happening to me, so I decided to order this replacement (& upgraded) throttle/brake trigger. Mine was the red anodized version to match the rest of the aluminum parts on my transmitter. I am very happy with 1. How relatively easy it was to install. 2. How it looks and 3. How well it works. Thanks!
This is exactly what my son and I needed to make trips with the RCs easier. Whether it's to the track, park, or grandparents, this bag does the trick very well.
Works as it was designed to.
Fits really nicely and works well. Well made and light weight while protecting the connections. First saw it on WTF RC Cars Youtube!
Really like this product, it’s smaller and lighter than the base battery u get with the noble nb4 and way more stylish. Also it’s magnetic which is handy in the pits. Loos cool and works well 👍🏻
Got this and the ribbon cable. Installed and working.
Awesome store! This was the only place where I could find the parts I need.
Product is good, i ordered NB4 Outer case but they sent me a NB4+.
Needed to fix the broken battery tabs. This did the trick. But it’s a lot of work to replace.
Ordered almost one month ago, finally arived (China to Romania). Very satisfied of quality. I own Osmo 5 Pro, all accessories have it's own spaces.
Great product and quick delivery.
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