• JINPAT Electronics Co., Ltd
    JINPAT Slip ring appearance is good, packing carefully, service enthusiasm, need to come again
  • JINPAT Electronics Co., Ltd
    Fast delivery, good performance and good quality, looking forward to the next cooperation.
Contact Person : John
Phone Number : +1 346 401 9643

2 Circuits 5A Pancake Slip Ring with Precious Metal Contact

Place of Origin China
Brand Name JINPAT
Certification ISO9001.ISO14000.CE.UL.FCC.RoHS
Model Number LPK integrated
Minimum Order Quantity 1pcs
Price Negotiable
Packaging Details Standard/On Request
Delivery Time 2 weeks ARO
Payment Terms TT/CC/Paypal
Supply Ability 500 pieces /week

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Product Details
Circuits 2 Operating Speed 100rpm
Working Temperature -20℃~ +60℃ Working Humidity 60%RH Or Higher
Housing Material Aluminum Alloy Current Rating 5A Per Circuit
Electrical Noise 1mΩ Min Application Heavy Equipment Turrets Or Cable Reels
High Light

pan cake slip ring


high current slip ring


2 Circuits Pancake Slip Ring

Product Description

2 Circuits 5A Pancake Slip Ring with Precious Metal Contact 


Quick Detail


A slip ring is also called a rotary electrical interface, collector, swivel or a commutator. A slip ring can improve system performance by simplifying operations and eliminating damage-prone wires dangling from movable joints.


Pancake type slip rings are used in applications where slip ring have limited space in height direction. Pancake slip rings are used e.g. in medical, measure, test, print and textile industry. Jinpat makes also large pancake slip rings for reclaimers used in bulk material handling industry.


Those pancake slip rings have typically through bore between 500mm to 1000mm. Pancake slip rings which are made of several pieces may have even larger diameters. Those slip rings are called Split pancake slip rings.


The LPKS-0205 pancake slip ring uses advanced fiber brush technology which offers several advantages over conventional slip ring contacts including multiple points of contact per brush bundle, low contact force per fiber and low contact wear rates. In addition, fiber brushes do not require lubrication and produce virtually no wear debris.


Circuits 2 circuits
Operating Speed 100rpm
Working Temperature -20℃~ +60℃
Working Humidity 60%RH or higher
Voltage Rating 380VAC/DC or higher
Current Rating 5A per circuit
Dielectric Strength ≥1000V@50Hz between each circuit
Insulation Resistance 1000MΩ@ 500VDC
Electrical Noise 1mΩ Min
Contact Material Precious metal
Shaft Material PCB
Shaft Diameter Φ46mm
Lead Wire Size Tinning AWG22
Lead Wire Length Standard 300mm (11.811inch)
Torque ≤0.12 g·m (for reference )


Feature Advantages

  • Pancake separate PCB design
  • Compact 82mm outside diameter
  • Steel bearings and machined shaft and housing for harsh environments
  • Collar mounting is standard; flange mounting is optional
  • Various lead exits are available
  • Silver plated rings are standard. Gold plated optionally.
  • Continuous 360° rotation of power or data signals
  • Sealed unit


  • Packaging/wrapping machinery
  • Semiconductor handling systems
  • Industrial machinery
  • Exhibit Display machinery
  • Medical equipment
  • Rotary index tables
  • Process control equipmentEmergency lighting, robotics palletizing machines,
  • Heavy equipment turrets or cable reels


Competitive Advantages

  •  Transfers control and data signals
  •  Fiber brush technology provides maintenance-free operation (no lubrication required)
  •  Modular design meets special requirements through off-the-shelf manufacturing techniques
  •  Customized configurations for your application


Outline Drawing


2 Circuits 5A Pancake Slip Ring with Precious Metal Contact 0

Application Picture


2 Circuits 5A Pancake Slip Ring with Precious Metal Contact 1




2 Circuits 5A Pancake Slip Ring with Precious Metal Contact 2

2 Circuits 5A Pancake Slip Ring with Precious Metal Contact 3


Company introduction

JINPAT has 20 years experience in SLIP RING manufacturing. Our factory covers an area of 7000 square meters with professional R&D team, advanced production equipment, and 300 skillful employees. JINPAT slip ring is one of the best-known brands in Europe and North America.

It has advanced technical equipment with high precision test instruments. Our manpower is so competent that we meet the needs of different customers with various specifications in durability and a reliable quality.


Frequently Asked Questions

What do we do?
We focus on developing, designing and manufacturing high-quality slip rings, and offer various solutions for rotating systems.


How long have we been in the business?
JINPAT has been in slip rings business since 1996 with thousands of customers accepting our products or services. JINPAT can offer the right solutions to you.


Whom with us?
We have been cooperating and making breakthroughs in different industries. Our expertise can meet various requirements and standards as well as those in the military.


Why should I choose precious metal rather than mercury for contacts?
The primary concern is safety. Mercury is, of course, a toxic substance, so if your application involves food manufacturing or processing, pharmaceutical equipment, or any other use where contamination could be a serious threat, your choice should be precious metal contacts. As we all know, the leakage of mercury and the resultant contamination could be deadly.

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