2333-05-000

2300 SERIES MULTI-POLE REED RELAYS 2300 Series Multi-Pole Reed Relays The Coto 2300 series is designed to offer the densest packaging available in a multipole reed relay. The size and footprint of the 2300 series complement the 2200 & 2900 series relays. The 1 Form C model is constructed with individual switch capsules for the normally open and magnetically biased normally closed contacts which are more reliable than the spring actuated 1 Form C reed switches. Custom pin-outs as well as custom designs are available to meet particular applications. 2300 Series Features u Smallest Multi-pole Relay: 0.056 sq. inches/pole (3 pole relay) u Up to 3 Form A or 2 Form C Contacts u Hermetically Sealed Contacts u Long Life / High Reliability u Magnetically Shielding Steel Shell u Optional Electrostatic Shield (on models 2332 & 2341) u RoHS compliant DIMENSIONS in Inches (Millimeters) .810 (20.57) .210 (5.33) .370 (9.40) .012 (0.30) .500 (12.7) .135 (3.43) .700 (17.78) 1 2 3 4 8 7 6 5 .100 (2.54) .018 Dia. pins (0.45) Bottom View Ordering Information Part Number 23XX-XX-0X0 Model Number Shielding Options3 2332 (2 Form A) 2332 or 2341 only 2333 (3 Form A) Coil Voltage 0=No Shielding 2341 (1 Form C) 05=5 volts 1=Electrostatic Shield 2342 (2 Form C) 12=12 volts 2=Coaxial Shield 07082013 tel: (401) 943.2686 | fax: (401) 942.0920 MODEL NUMBER Parameters COIL SPECS. Test Conditions Nom. Coil Voltage Units 2332 2333 23412,4 2342 2 Form A 3 Form A 1 Form C 2 Form C VDC 5 12 5 12 5 12 5 12 +/- 10%, 25° C Ω 175 1000 175 1000 230 1000 175 1000 Operate Voltage Must Operate by VDC - Max. 3.8 9.0 3.8 9.0 3.8 9.0 3.8 9.0 Release Voltage Must Release by VDC - Min. 0.4 1.0 0.4 1.0 0.4 1.0 0.4 1.0 Max DC/Peak AC Resist. Volts 200 200 200 100 Coil Resistance CONTACT RATINGS Switching Voltage Switching Current Max DC/Peak AC Resist. Amps 0.5 0.5 0.5 0.25 Carry Current Max DC/Peak AC Resist. Amps 1.5 1.5 1.5 0.5 Max DC/Peak AC Resist. Watts 10 10 10 3 Contact Rating Signal Level 1.0V, 10mA x 10 Ops. 500 500 500 100 Static Contact Resistance (max. init.) 50mV, 10mA Ω 0.150 0.150 0.150 0.200 Dynamic Contact Resistance (max. init.) 0.5V, 50mA at 100 Hz, 1.5 msec Ω 0.200 0.200 0.200 0.250 Insulation Resistance (minimum) Between all Isolated Pins at 100V, 25°C, 40% RH Ω 1012 1012 1012 109 Capacitance - Typical Across Open Contacts No Shield Shield Guarding pF pF 0.8 0.2 0.8 N/A 1.7 0.7 2.0 N/A Dielectric Strength (minimum) Between Contacts Contacts to Shield Contacts/Shield to Coil VDC/peak AC VDC/peak AC VDC/peak AC 250 1000 1000 250 N/A 1000 250 1000 1000 200 N/A 1000 Operate Time including bounce - Typical At Nominal Coil Voltage, 30 Hz Square Wave msec. 0.5 0.5 0.5 1.5 msec. 0.15 0.15 0.5 2.0 Life Expectancy-Typical 1 6 RELAY SPECIFICATIONS Release Time - Typical Top View3: Dot stamped on top of relay refers to pin #1 location Grid = .1”x.1” (2.54mm x 2.54mm) 5 6 4 3 5 6 4 3 5 6 4 3 5 6 4 3 7 8 2 1 7 8 2 1 7 8 2 1 7 2 8 1 Notes: Consult factory for life expectancy at other switching loads. Resistance >0.5Ω defines end of life or failure to open. Break-before-make action on Form C Model 2341 is not guaranteed. Consult factory if break-before-make is required. 3 Electrostatic shield (2332 & 2341 only) is connected to pin #6. Coaxial shield is connected to pins #6 and #7. 4 This relay is polarity sensitive. Pin #3 MUST be positive. 1 2 Environmental Ratings: Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C; Solder Temp: 270°C max; 10 sec. max All electrical parameters measured at 25°C unless otherwise specified. Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s 07082013 For most recent data visit www.cotorelay.com COTO TECHNOLOGY, INC.