5500 SERIES/HIGH VOLTAGE REED RELAYS
5500 Series High Voltage Reed Relays
e 5Th 500 Series High Voltage Reed Relays are ideally suited to the needs of Instru-
mentation, Industrial Process Controls and General Purpose requirements. The speci-
cfi ation tables allow you to select the appropriate relay for your particular application.
Applications include medical and hipot test instruments, and cable test equipment. If
your requirements differ, please consult your local representative or Cotos Factory.
5500 Series Features
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High Dielectric Strength - 10,000 Volts isolation across contacts
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High Contact Rating - 200 Watts
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Hermetically sealed Tungsten contacts for long life
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Magnetic Shield standard
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Custom lead terminations and packages available
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RoHS compliant
DIMENSIONS
in Inches (Millimeters)
2.800
.710
(71.12)
(18.03)
.750
.065
(19.05)
(1.65)
.200
.700
(5.08)
(17.78)
.200
1.000
(5.08)
(25.4)
.355
.700
(9.02)
(17.78)
.033 DIA.
(0.84)
1 4
2
3
Bottom View
Ordering Information
XXXX--XX 1
Part Number
Model Number Coil Voltage
5501 5502 05=5 volts
5503 5504 12=12 volts
24=24 volts
07082013
tel: (401) 943.2686 | fax: (401) 942.09202 2
5501 5502 5503 5504
MODEL NUMBER
Parameters Test Conditions Units 1 Form A 1 Form B 1 Form A 1 Form B
High Voltage High Voltage Load Switching Load Switching
Isolation Isolation
COIL SPECS.
Nom. Coil Voltage VDC 5 12 24 5 12 24 5 12 24 5 12 24
Max. Coil Voltage VDC 6.5 15 30 6.5 15 30 6.5 15 30 6.5 15 30
Coil Resistance +/- 10%, 25 C 40 175 575 40 175 575 40 175 575 40 175 575
Operate Voltage Must Operate by VDC - Max. 3.75 9.0 18.0 3.75 9.0 18.0 3.75 9.0 18.0 3.75 9.0 18.0
Release Voltage Must Release by VDC - Min. 0.5 1.0 2.0 0.5 1.0 2.0 0.5 1.0 2.0 0.5 1.0 2.0
CONTACT RATINGS
Switching Voltage Max DC/Peak AC Resist. Volts 7500 7500 3500 3500
Switching Current Max DC/Peak AC Resist. Amps 3.0 3.0 3.0 3.0
Carry Current Max DC/Peak AC Resist. Amps 5.0 5.0 5.0 5.0
Contact Rating Max DC/Peak AC Resist. Watts 50 50 200 200
1 6
Life Expectancy-Typical Signal Level 1.0V, 10mA x 10 Ops. 100 100 100 100
Static Contact
50mV, 10mA 0.080 0.080 0.200 0.200
Resistance (max. init.)
RELAY SPECIFICATIONS
Insulation Resistance Between all Isolated Pins
10 10 10 10
10 10 10 10
(minimum) at 100V, 25C, 40% RH
Capacitance - Typical
pF 1.5 1.5 1.5 1.5
Across Open Contacts
Dielectric Strength Between Contacts VDC /peak AC 10,000 10,000 7,500 7,500
(minimum) Contacts to Coil VDC/peak AC 10,000 10,000 10,000 10,000
Operate Time - At Nominal Coil Voltage,
msec. 3.0 3.0 3.0 3.0
including bounce 30 Hz Square Wave
Release Time - Typical msec. 3.0 3.0 3.0 3.0
Top View: Grid = .1x.1 (2.54mm x 2.54mm)
4 1 4 1
3 2 3 2
5501, 5503 5502, 5504
Notes:
1
Consult factory for life expectancy at other switching loads.
2
This relay contains a bias magnet. Correct coil polarity must be observed.Models 5502 and 5504 susceptible to magnetic interaction due to
bias internal magnet.
Environmental Ratings:
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Storage Temp: -35C to 100C; Operating Temp: -20C to 85C; Solder Temp: 270C max; 10 sec. max
All electrical parameters measured at 25C unless otherwise specified.
Vibration: 20 Gs to 2000 Hz; Shock: 50 Gs
07082013
For most recent data visit www.cotorelay.com COTO TECHNOLOGY, INC.
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