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Specialist in Multirotor Tech & FPV Equipment


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Male Bullet 5.5mm

Male Bullet Connector (5.5mm)

£0.80
Price

In Stock

Collection: 
SKU:
CON-Bull-5.5-M

If you are in search of a reliable connector for high amp applications then this is it. These tightly fitting, 5.5mm sprung gold connectors can handle currents in excess of 130A+. Perfect for 3500mAH or larger capacity batteries. The gold connectors are well machined and gold plated with a rear side-cut for easy soldering. Fits wire diameter up to 4mm. Use 13 to 10 gauge wires. It is recommended to surround the exposed ends of the bullet connectors with heatshrink to protect against shorting.

We also sell 3.5mm Gold Bullet here.

Male Bullet 5.5mm
Male Bullet Connector (5.5mm)
  • Very high current connectors 
  • Very low resistance 
  • Strong holding force 
  • Gold plating
  • Material: Brass & Gold Plated
  • Weight (Male): 2g
Female Connector 5.5mm
Female Bullet Connector (5.5mm)
  • Very high current connectors 
  • Very low resistance 
  • Strong holding force 
  • Gold plating
  • Material: Brass & Gold Plated
  • Weight (Female): 2g
5.5mm Bullet Connectors Pair
5.5mm Bullet Connectors Pair - Male & Female
  • Very high current connectors 
  • Very low resistance 
  • Strong holding force 
  • Gold plating
  • Material: Brass & Gold Plated
  • Weight (Male / Female): 5g

 

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Choosing the right connector: There is a massive array of connectors on the market and they are not universally suitable for all multicopters. In basic terms, a connector is a device used to connect two or more electrical elements in order to allow current to flow from one to the other. In reality this could be achieved without a connector, so this correctly implies that there are other requirements. Technical requirements such as, current rating, resistance, and reliability should principally guide your choice; however personal preference based on ease of use/soldering, past experience and recommendations is usually the deciding factor. There are 2 main kinds of connectors, those that have the electrical contacts covered, or housed, and those that are exposed. Housed connectors include connectors like Deans and exposed are like bullets. While housed connectors are marginally heavier, they are safer as their shielding helps to prevent electrical shorts. Bare connectors can be made safer by applying heat shrink. Another advantage of housed connectors is that they typically prevent you mixing up the polarities and shorting the battery. Connector choice is most critical for high current applications, it's best to err on the side of caution when it comes to current rating. Always remember that there is no problem with using a larger connector than is required, apart from added weight and cost. Generally speaking small JST connectors are used to connect auxiliaries (BECs, LEDs etc), while 3.5mm bullets are often employed to connect ESCs to Motors. Finally, Deans, EC3s, XT60s, HXT 3.5mm are generally used for mid current applications, while 5.5mm bullets, EC5s and XT90s for high current applications.

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Shipping costs are calculated once items have been placed in your basket during checkout. 

UK Postage: Here at Flying Tech we process orders Monday to Friday and pride ourselves on our quick turnaround of orders. If stocks levels allow, we aim to dispatch orders placed before 4PM the same day with Royal Mail. Our cut off time for courier delivery is earlier; orders must be placed by 2PM for next day delivery with DHL and 1PM for next day delivery with APC. A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.

We are partnered with several delivery companies including Royal Mail, DHL, APC and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection please contact us. For small low value orders our cheapest delivery service is Royal Mail First Class; this service aims to deliver the next working day including Saturdays and it can be sent recorded for extra peace of mind – please note this is not a guaranteed next day delivery or trackable service.

For a guaranteed next day delivery we recommend Royal Mail Special Delivery or one of our courier delivery options. Royal Mail Special Delivery will arrive by 1PM the next day and for an extra fee can be delivered on Saturdays. APC Overnight offers next day delivery with full tracking and a 2hr time slot pre-delivery text notification. DHL is a good option for larger consignments and remote locations such as Northern Ireland and Isle of Man. All high value orders are fully insured and will likely require a signature on delivery.

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International Postage: We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the weight and shipment location, the price is quoted during the checkout. Low value order can be sent by Air Mail, but are not insured. Higher value, heavy goods will be sent with DHL or an alternative courier. Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.

Flying Tech International Shipping with DHL Express

For our international customers who require a rapid delivery we off a DHL Express service. DHL Express offers NEXT DAY delivery to most European destinations and a very fast delivery for countries further afield, generally 2-3 days. For country specific estimated transit times, please refer this download.

We reserve the right to modify, remove or add to any of these services at any time. We endeavour to ship all items as fast as possible. If you would like an alternative shipping arrangement to be made please contact us.

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APC Overnight Next Day Delivery