Trusted quality. A classic domestic slip ring.
This is a standard model that has been in use for over 30 years. It has a permissible current of 0.3A, and variations are available with 4, 6, 8, 12, 16, and 18 poles. We also accommodate special specifications tailored to customer requests. *We also support soldering lead wires to the terminals of the standard model, extending lead wires, and processing terminal connectors, among other services.
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basic information
■Standard Specifications Model Number: SPM-50-□P-02 (□: Number of poles) Shape: φ50.8mm × L31mm ~ Number of Poles: 4, 6, 8, 12, 16, 18P Contact Resistance: 0.1Ω or less (initial value) Rated Current: 0.3A or less Insulation Resistance: DC 500V, 100MΩ or more Dielectric Strength: AC 500V, 1 minute Rotational Torque: 0.03N·m or less (approximately 300g-cm or less) Rotation Direction: CW-CCW (both directions) Mechanical Rotation Angle: 360° endless Permissible Rotational Speed: 400rpm or less Rotational Life: 20 million rotations or more Operating Temperature Range: -55℃ to +85℃ Lead Wire Specifications: 4-16P: 0.3sq heat-resistant PVC wire 18P: 0.08sq heat-resistant PVC wire Lead Wire Tensile Strength: 2.94N or less (300gf or less) Terminal Strength: 9.8N or less (1kgf or less) Case Material: Aluminum alloy (anodized) Shaft Material: Stainless steel Bearing: Ball bearing (shielded type)
Price range
P2
Delivery Time
P3
Applications/Examples of results
Semiconductor manufacturing equipment / medical devices / non-destructive testing equipment / office automation equipment / shield construction equipment / cable reel equipment / food manufacturing equipment / printing equipment / unmanned transport equipment / physical and chemical experimental equipment / gaming machines / surveillance camera equipment / machine tools / antennas / radar / packaging machinery / acoustic equipment / torque detectors / RS signal relays / digital signal relays / turntables / drum heaters / level gauges / engine testing equipment / marine equipment / wire manufacturing equipment / lighting equipment / various measuring instruments / etc...
Line up（6）
| Model number | overview |
|---|---|
| SPM-50-4P-02 | 4 poles |
| SPM-50-6P-02 | 6 poles |
| SPM-50-8P-02 | 8 poles |
| SPM-50-12P-02 | 12 poles |
| SPM-50-16P-02 | 16 poles |
| SPM-50-18P-02 | 18 poles |
Company information
Hikari Electronic Industries is a specialized manufacturer of slip rings. In addition to over 50 standard models of our own design, we also design and manufacture custom specifications tailored to specific applications. We have a wide range of experience, from ultra-compact models with a diameter of 12mm to high-current models exceeding 3000A. Furthermore, to meet all of our customers' needs, we also introduce slip rings from other manufacturers, including Moog (authorized distributor). For all your slip ring needs, trust Hikari Electronic Industries!