DIMENSIONS
in Inches (Millimeters)
2200 Series Reed Relays
Ideally suited to the needs of Automated Test Equipment and RF requirements. e
specication tables allow you to select the appropriate relay for your particular ap-
plication. If your requirements dier, please consult your local representative or Coto’s
Factory.
2200 Series Features
u
Very small footprint (0.17 in
2
), high reliability reed relays
u
High Insulation Resistance - 10
12
Ω available with model 2204
u
High speed switching compared to electromechanical relays
u
Hermetically sealed contacts for long life
u
Epoxy coated steel shell provides magnetic shielding
u
Optional Electrostatic Shield for reducing capacitive coupling
u
Optional Coaxial Shield for 50Ω impedance and switching of fast rise time digital
pulses oered on Form A
u
Relay models 2200-2301, 2200-2302 are ATE industry standards
u
Specically engineered for OEM designs and maintenance of existing
production xtures
u
RoHS compliant
2200 SERIES REED RELAYS
.125
.810
.700
(17.78)
(12.7)
.500
(20.57)
(3.18) (2.54)
(5.72)
.020
.225
.210
(0.46)
.018 Dia. pins
(0.51)
.100
(5.33)
4
3
21
5
7
86
Ordering Information
Part Number XXXX-XX-XX1
Model Number
2204
2211 Coil Voltage
05=5 volts
12=12 volts
Shielding Options2
0=No Shielding
1=Electrostatic Shield
(N/A on Model #2211)
2=Coaxial Shield
(N/A on Model #2211)
Coil Options
3=use for Model #2204 (12 volt coil)
and Model #2211 (5 & 12 volt coil)
4=use for Model #2204 (5 volt coil)
u Model #’s 2200-2301 & 2200-2302 represent
complete part numbers.
NOTE
Bottom View
tel: (401) 943.2686 | fax: (401) 942.0920
12 | page
MODEL NUMBER 2204 2211 2200-
2301
2200-
2302
Parameters Test Conditions Units 1 Form A 1 Form C 1 Form A
Electrostatic
Shield
1 Form A
Coaxial Shield
COIL SPECS.
Nom. Coil Voltage VDC 512 512 5 5
Coil Resistance +/- 10%, 25° C Ω370 1500 230 1500 150 150
Operate Voltage Must Operate by VDC - Max. 3.8 9.0 3.8 9.0 3.6 3.6
Release Voltage Must Release by VDC - Min. 0.4 1.0 0.4 1.0 0.5 0.5
CONTACT RATINGS
Switching Voltage Max DC/Peak AC Resist. Volts 200 100 150 150
Switching Current Max DC/Peak AC Resist. Amps 0.5 0.25 0.5 0.5
Carry Current Max DC/Peak AC Resist. Amps 1.0 0.5 1.0 1.0
Contact Rating Max DC/Peak AC Resist. Watts 10 310 10
Life Expectancy-Typical1Signal Level 1.0V, 10mA x 106 Ops. 500 100 500 500
Rated Loads x 106 Ops. 5 5 5 5
Static Contact
Resistance (max. init.) 50mV, 10mA Ω0.100 0.150 0.150 0.150
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec Ω0.200 0.200 0.200 0.200
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH Ω1012 1011 1011 1011
Capacitance - Typical
Across Open Contacts
Shield Floating
Shield Guarding
pF
pF
0.9
0.2
0.9
N/A
0.9
0.2
0.9
0.2
Dielectric Strength
(minimum)
Between Contacts
Contacts to Coil
Contacts/Shield to Coil
VDC /peak AC
VDC/peak AC
VDC/peak AC
250
250
1500
200
N/A
1500
250
250
1500
250
250
1500
Operate Time -
including bounce
At Nominal Coil Voltage,
30 Hz Square Wave msec. 0.5 (typ.) 1.0 (typ.) 0.55 (max.) 0.55 (max.)
Release Time - Typical msec. 0.1 2.0 0.1 0.1
Notes:
1 Consult factory for life expectancy at other switching loads.
2 Model 2204, pin #7 is tied to optional electrostatic shield, pins #6 & #7 are tied to optional coaxial shield.
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 specied.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1”x.1” (2.54mm x 2.54mm)
1
2
3
4
5
6
7
81
2
3
45
6
7
81
2
3
45
6
7
81
2
3
45
6
7
8
COTO TECHNOLOGY, INC.
For most recent data visit www.cotorelay.com page | 13