Reed Relay 9200 & 9290 Series


	Surface Mount Reed Relays Ideally suited to the needs of Automated Test Equipment, Instrumentation and Telecommunications requirements, Coto's 9200 Series specification tables allow you to select the appropriate relay for your particular application. If your requirements differ, please consult your local representative or Coto's Factory to discuss a custom design.

	Series Features u High Insulation Resistance - 10¹²W minimum (10¹³W Typical). u High reliability, hermetically sealed contacts for long life. u Molded thermoset body on integral lead frame design. u High speed switching compared to electromechanical relays.

	9200 Series u Low profile - 0.190" height. Meets high board density requirements. u 50W Coaxial Shield for RF and Fast Rise Time Pulse switching.


	9290 Series u Low profile - .193" (4.9mm) max height u Minimum Footprint .140" Sq. (3.5mm Sq.) u 50 W Co-axial Shield for RF and Fast Rise Time Pulse switching u External Magnetic Shield u UL Recognized u Tape and Reel Available


	9200 & 9290 Series Mechanicals


	Dimensions in Inches (Millimeters)


	Model 9200


	Model 9290




	9201 End View




	9202 End View




	9290 Top View


	9290 End View


	9200 & 9290 Series Specifications Table

Model Number			9201 1 Form A	9202 1 Form A 50 W Coaxial	9290 1 Form A 50 W Coaxial
Parameters	Test Conditions	Units
COIL SPECS.
Nom. Coil Voltage		VDC	5 12	5 12	5 12
Max. Coil Voltage		VDC	6.5 15.0	6.5 15.0	6.5 15.0
Coil Resistance	+/- 10%, 25° C	W	250 650	150 650	160 600
Operate Voltage	Must Operate by	VDC - Max.	3.75 9.0	3.75 9.0	3.75 9.0
Release Voltage	Must Release by	VDC - Min.	0.4 1.0	0.4 1.0	0.4 1.0
CONTACT RATINGS
Switching Voltage	Max DC/Peak AC Resist.	Volts	200	200	200
Switching Current	Max DC/Peak AC Resist.	Amps	0.5	0.5	0.5
Carry Current	Max DC/Peak AC Resist.	Amps	1.5	1.5	1.5
Contact Rating	Max DC/Peak AC Resist.	Watts	10	10	10
Life Expectancy-Typical¹	Signal Level 1.0V,10mA	x 10⁶ Ops.	1000	1000	1000
Static Contact Resistance (max. init.)	50mV, 10mA	W	0.150	0.150	0.150
Dynamic Contact Resistance (max. init.)	0.5V, 50mA at 100 Hz, 1.5 msec	W	0.200	0.200	0.200
RELAY SPECIFICATIONS
Insulation Resistance (minimum)	Between all Isolated Pins at 100V, 25°C, 40% RH	W	10¹²	10¹²	10¹²
Capacitance - Typical Across Open Contacts	No Shield Shield Floating Shield Guarding	pF pF pF	0.7 - -	- 0.8 0.1	- 1.0 0.2
Open Contact to Coil	No Shield Shield Floating Shield Guarding	pF pF pF	1.4 - -	- 1.4 0.2	- 2.0 0.4
Contact to Shield	Contacts Open, Shield Floating	pF	-	1.4	2
Dielectric Strength (minimum)	Between Contacts Contacts to Shield Contacts/Shield to Coil	VDC/peak AC VDC/peak AC VDC/peak AC	300 - 1500	300 1500 1500	250 500 500
Operate Time - including bounce - Typical	At Nominal Coil Voltage, 30 Hz Square Wave	msec.	0.40	0.40	0.40
Release Time - Typical	Zener-Diode Suppression³	msec.	0.10	0.10	0.10
			9201 1 Form A	9202 1 Form A 50 W Coaxial	9290 1 Form A 50 W Coaxial


		Top View: Dot stamped on top of relay refers to pin #1 location

	Get It In .PDF Format


	Notes: ¹Consult factory for life expectancy at other switching loads. ²Surface mount component processing temperature: 500°F(260°C) max for 1 minute dwell time. Temperature measured on leads where lead exits molded package. ³Consists of 56V Zener diode and 1N4148 diode in series, connected in parallel with coil.




		Environmental Ratings Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C The operate and release voltage and the coil resistance are specified at 25°C. These values vary by approximately 0.4%/°C as the ambient temperature varies. Vibration: 20 G's to 2000 Hz; Shock: 50 G's


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