Suzhou Jar Electronics Co., Ltd.

High-Quality Relay Supplier

Professional MRO Spare Parts Service

  • Manufacturing reed relays
  • Industrial automation components
  • Data acquisition cards, industrial control equipment
  • Customization of non-standard industrial products

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Relays (Reed Relays)


        High‑quality reed relays

        All products use high‑quality reed switches to ensure reliability. High voltage relays are available with withstand voltages from 3KV to 15KV. Small SIP packages greatly reduce installation space. They can seamlessly replace other brands. For more specifications please call us; we support large‑batch customization.



10 Series

10 Series

Standard SIP reed relay, customizable with OKI reed switches. 10W/100V/0.5A, stable and reliable, widely used in precision instruments and automation control.

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20 Series

20 Series

Vertical SIP structure, more optimized installation space, directly compatible with 9012. 10W/200V/0.5A, strong versatility, suitable for industrial control and home appliance control.

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30 Series

30 Series

Mini small SIP relay, can replace 9091, compact size, suitable for high‑density PCB layout, widely used in miniaturized electronic equipment.

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40 Series

40 Series

SMD metal shielded high‑frequency relay, operating frequency up to 6GHz, strong anti‑interference. 3W/100V/0.25A, suitable for RF and communication modules.

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50 Series

50 Series

Supports 1A/1C contact forms, socket‑type mounting for quick replacement. Withstand voltage 1500V, suitable for industrial control and automated test equipment.

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60 Series

60 Series

Small high voltage relay, two mounting options, withstand voltage up to 3000V. 100W/1000V/1A, suitable for high voltage detection and medical instruments.

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70 Series

70 Series

PCB terminal type small high voltage relay, insulation withstand voltage 6000V. 100W/1000V/1A, stable structure, suitable for various high voltage control and detection systems.

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80 Series

80 Series

Uses imported reed switches, supports lead/terminal mounting. Withstand voltage 10000V, load current 3A, high reliability for high‑power high‑voltage equipment.

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90 Series

90 Series

Top‑level withstand voltage relay, withstand voltage 15000V, load current 3A, mechanical life up to 1×10⁸ operations, suitable for ultra‑high voltage and long‑life demanding conditions.

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