رله‌ رله‌های رید

SENSATA DAR71210U

Manufacturer	Sensata
Mfr. Part Number	DAR71210U
Electland Part Code	256067
Electland Part Number	NYE_DAR71210U
Category	Reed Relays
Description	Reed Relay SPST-NO (1 Form A) 12VDC Coil Through Hole
Datasheet	Download

Product Attributes

Category	Relays Reed Relays
Mounting Type	Through Hole
Coil voltage	12V
Contact Form	SPST-NO (1 Form A)
Contact Rating (Current)	3 A
Switching Voltage	1000VAC, 1000VDC - Max
Coil Current	80 mA
Coil Type	Non Latching
Termination Style	PC Pin
Must Operate Voltage	9 VDC
Must Release Voltage	1.25 VDC
Operate Time	3ms
Release Time	2ms
Operating Temperature	-20°C ~ 70°C
contact material	Rhodium (Rh)
Switching Voltage(Max)	1kV@AC;1kV@DC
Switching Power(Max)	50W
Packaging	Through Hole
Tariff Active	False
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8536.41.0020
Weight	0.5g

Introduction

The DA(UL) series are UL-certified normally open high-voltage relays that achieve isolation voltages up to 10kV through the use of high-vacuum reed switches with rhodium or tungsten contacts, making these relays suitable for high-reliability applications such as cardiac defibrillators, test equipment, and high-voltage power supplies. Isolation voltage options of 5kV, 7.5kV, and 10kV are available. Rhodium contact relays offer low contact resistance, while tungsten contact relays can switch higher voltages. PCB or panel mount versions are available via nylon studs. High-voltage connection options include PCB, solder post (wire wrap), flying leads, and 0.25-inch spade terminals.

Features

10kV, 7.5kV, or 5kV isolation voltage options
Low contact resistance
PCB or panel mount
High-voltage terminations include flying leads, solder posts (wire-wrap), or 1/4-inch spade terminals
Excellent AC characteristics