- RS庫存編號:
- 189-2221
- 製造零件編號:
- DAT72475FU
- 製造商:
- Sensata / Cynergy3
- RS庫存編號:
- 189-2221
- 製造零件編號:
- DAT72475FU
- 製造商:
- Sensata / Cynergy3
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- GB
產品詳細資訊
Sensata Cynergy3 Reed Relay, 5000V AC/DC, 2A Switching Current - DA(UL) Series - DAT72475FU
Switch low-level signals on and off with this reed relay from Sensata Cynergy3. It's long-lasting and requires minimal maintenance thanks to its dry switching lifespan of one billion cycles. The unit has compact dimensions of 60 (length) x 15.8 (width) x 18.5mm (height), helping to maximise packing efficiency on a busy PCB. The tungsten contacts are highly conductive and resistant to corrosion for use in demanding applications. You'll find this relay used for high-voltage power supplies and equipment, like cardiac defibrillators and test equipment.
Features & Benefits
• Wide operating temperature range of -20ºC to +70ºC for use in demanding environments
• Hermetically sealed contacts for protection against contaminants and moisture
• Hermetically sealed contacts for protection against contaminants and moisture
How much contact resistance does this reed relay have?
This reed relay has a low typical contact resistance of 100mΩ and a maximum contact resistance of 250mΩ. Low contact resistance helps to keep heat rise low, preventing the relay's contacts from melting and welding together. It also helps to reduce the risk of wasted power, making the reed relay more energy-efficient.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
---|---|
Contact Configuration | SPST |
Coil Voltage | 24V dc |
Mounting Type | PCB Mount |
Maximum Switching Current AC | 2 A |
Maximum Switching Current DC | 2 A |
Maximum Switching Voltage AC | 7000V |
Maximum Switching Voltage DC | 7000V |
Coil Resistance | 780Ω |
Length | 60mm |
Height | 18.5mm |
Depth | 15.8mm |
Dimensions | 60 x 15.8 x 18.5mm |
Isolation Coil To Contact | 17kV |
Minimum Operating Temperature | -20°C |
Number of Poles | 1 |
Relay Switching Classification | General Purpose Relay |
Life | 10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles |
Special Features | 7.5kV or 5kV Isolation, Choice of 10kV, Excellent AC Characteristics, Low Contact Resistance, PCB or Panel mΩunt |
Maximum Operating Temperature | +70°C |
Electrical Life | 10^6 (50W Switching) cycles, 10^9 (Dry Switching) cycles |
Contact Material | Tungsten |
Operating Temperature Range | -20 → +70°C |
Operating Time Including Bounce | 3ms |
Maximum Switching Power DC | 50 W |
Contact Resistance | 250 mΩ |