Sensata Crydom Relay Filter for use with Crydom Three Phase SSR's
- RS Stock No.:
- 398-5134
- Mfr. Part No.:
- 3F20
- Brand:
- Sensata / Crydom
Subtotal (1 unit)*
£49.06
(exc. VAT)
£58.87
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 156 unit(s) ready to ship
- Plus 530 unit(s) shipping from 28 October 2025
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Units | Per unit |
---|---|
1 + | £49.06 |
*price indicative
- RS Stock No.:
- 398-5134
- Mfr. Part No.:
- 3F20
- Brand:
- Sensata / Crydom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Sensata / Crydom | |
Accessory Type | EMI Noise Suppression Filter | |
For Use With | Crydom Three Phase SSR's | |
Select all | ||
---|---|---|
Brand Sensata / Crydom | ||
Accessory Type EMI Noise Suppression Filter | ||
For Use With Crydom Three Phase SSR's | ||
- COO (Country of Origin):
- GB


Sensata | Crydom Relay Filter, 3 Phases, 475Vrms Maximum Operating Voltage - AC Filters Series - 3F20
Minimise the chance of EMI driving a wedge between an incoming AC line and your three-phase circuit with this relay filter from Sensata | Crydom. It reduces the amount of noise generated by three-phase solid-state relays, helping ensure electronic devices function properly and quietly. A current drain of 35mA at a maximum operating voltage of 475Vrms means it's an energy-efficient device that won't tax your primary circuit. You'll find this versatile piece of kit used in industrial and commercial power supply networks.
Features & Benefits
• Wide operating temperature range between -40°C and +100°C for use in demanding industrial environments
• Comes with panel mounting slots for convenient installation
• Suitable to install in new or existing equipment for versatility
• Compatible with Series 1 devices for ease of assembly
• Comes with panel mounting slots for convenient installation
• Suitable to install in new or existing equipment for versatility
• Compatible with Series 1 devices for ease of assembly
What's a solid-state relay?
A solid-state relay or SSR is an electronic device that switches power to a secondary circuit. It also offers isolation between your primary power supply and a load, so there's less chance of electrical faults causing damage to your equipment.
Crydom Solid State Relay and Accessories