PR19 CUID | Alldatasheet

Document overview

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  • PDF pages: 5

Technical content

SERIES: PR19 | DESCRIPTION: POWER RELAY cuidevices.com

FEATURES

  • 5V/12V/24V
  • SPST
  • 250 mW MODEL coil voltage coil resistance operating voltage release voltage coil power typ (Vdc) (Ω±10%) min (Vdc) max (Vdc) max (mW) PR19-5V-250-1A 5 100 3.75 0.5 250 PR19-12V-250-1A 12 576 9.0 1.2 250 PR19-24V-250-1A 24 2,304 18.0 2.4 250 Notes: 1. All specifications are measured at 23°C unless otherwise specified. PART NUMBER KEY Base Number PR19 - XX - 250 - 1A Coil Voltage (Vdc): 5V = 5 12V = 12 24V = 24 Additional Resources: Product Page

CUI DEVICES | SERIES: PR19 | DESCRIPTION: POWER RELAY date 08/09/2022 | page 2 of 5 cuidevices.com CONTACT SPECIFICATIONS parameter conditions/description min typ max units contact form 1 Form A contact material Ag alloy contact rating 10 A @ 250 Vac

10 A @ 30 Vdc

contact resistance at 6 Vdc, 1.0 A 100 mΩ max switching voltage 250 Vac Vdc max switching current 10 A max switching power 2,500 300 VA W min switching load 5 Vdc, 100 mA life electrical mechanical 100,000 2,000,000 operations operations GENERAL SPECIFICATIONS parameter conditions/description min typ max units insulation resistance at 500 Vdc 1,000 MΩ dielectric strength between open contacts for 1 minute between coil and contacts for 1 minute 1,000 4,000 Vac Vac operate time 15 ms release time 8 ms shock resistance endurance misoperation 1,000 100 m/s² m/s² vibration resistance endurance: 10~55 Hz, 1.5 mm double amplitude misoperation: 10~55 Hz, 1.5 mm double amplitude operating temperature -40 70 °C humidity at 40°C 35 95 %RH weight 10.0 g safety approvals UL/cUL 508 flammability rating UL94V-0 RoHS yes packaging tube: 25 pcs per tube carton size: 340 x 340 x 170 mm carton QTY: 1,000 pcs per carton SOLDERABILITY parameter conditions/description min typ max units hand soldering for 3.5±0.5 seconds 340 350 360 °C wave soldering for 10±1 seconds 255 260 265 °C Additional Resources: Product Page

CUI DEVICES | SERIES: PR19 | DESCRIPTION: POWER RELAY date 08/09/2022 | page 3 of 5 cuidevices.com 24.6±0.3 25.0±0.3 2-0.5±0.1 1.1±0.1 16.4±0.3 1.1±0.1 3.5±0.3 4.0±0.3 4-0.5±0.1 7.5±0.3 10.6±0.3 16.4±0.1 3.5±0.1 7.5±0.1 2.6±0.3 4-O1.3+0.1 MECHANICAL DRAWING units: mm tolerance: ±0.3 mm unless otherwise noted Recommended PCB Layout Bottom View Wiring Diagram Bottom View ITEM DESCRIPTION MATERIAL PLATING/COLOR A housing PBT (UL94V-0) black B terminals copper covered steel tin Additional Resources: Product Page

CUI DEVICES | SERIES: PR19 | DESCRIPTION: POWER RELAY date 08/09/2022 | page 4 of 5 cuidevices.com CHARACTERISTIC CURVES 100 02 46 81 01 2 02 03 05 0 100 200 30040 Coil Power (W) Operate Release Time (ms) Coil Power (W) Temperature Rise (ഒ) Contact Current (A) 120VAC Resistive Operations (×10,000) 250VAC Resistive Contact Voltage (V) Contact Current (A) DC Resistive AC Resistive Time Curve Coil Temperature Rise Life Curve Maximum Switching Power Additional Resources: Product Page

CUI DEVICES | SERIES: PR19 | DESCRIPTION: POWER RELAY date 08/09/2022 | page 5 of 5 CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. cuidevices.com rev. description date 1.0 initial release 08/09/2022 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page