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9091 & 9092 MINIATURE SIP RELAYS
DIMENSIONS
in Inches (Millimeters)
9091 & 9092 Series Miniature Molded SIP Reed Relays
The 9091 is a compact version of the 9001 using 40% less board space (LxW). Because
of its increased height, the 9092 model allows for incorporation of 2 Form A switches
in the same board space. These miniature SIP relays utilize 10W switch technology,
making these SIP relays ideal for use in ATE applications and other high reliability
test, measurement and telecommunications applications where high board density and
long life are key requirements.
9091 & 9092 Series Features
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9091 is a 10W SIP relay measuring .615” x .150” x .275”
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9092 is a 10W SIP relay measuring .600” x .150” x .350”
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Magnetic shield – reduces interaction
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Optional coil suppression diode protects coil drive circuits
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UL File #E67117 - Contact factory for details
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High insulation resistance, 10
12
Ω minimum
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High speed switching
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Molded thermoset body on integral lead frame design
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High reliability, hermetically sealed contacts for long life
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RoHS compliant
Model 9092
Model 9091
.020
Typ.
.010
.020
1234
.140
(0.25)
(3.56)
(0.51)
(0.5)
IDENTIFIES PIN # 1
Ref..
.125
(3.18)
.615 Max.
(15.62)
.150
(3.81)
.275 Ma
x
(6.98)
.150 Max
(3.81)
Ordering Information
Part Number
90XX-XX-XX
Model Number
9091 9092
Coil Voltage
05=5 volts
12=12 volts
General Options
0=No Diode
1=Diode
Magnetic Shield
(9091 only)
0=No Shield
1=Mag Shield (9091 Internal, 9092 External)
tel: (401) 943.2686 | fax: (401) 942.0920
04082014
.125 ± .005
(3.18 ± .831)
.600 Typ.
(15.24)
.020 Re
f.
(.508)
.350 Max
(8.89)
.150 Max
(3.81)
.020 Typ (.51).
.010 Typ.
(0.25)
12 3 4 5 6
1
.10 (2.54)
.50 (12.7)
1 .— 1w? WWI
Notes:
1 Consult factory for life expectancy at other switching loads. End of life is defined as Resistance >0.5Ω, or failure to open.
2 Optional diode is connected to pin #2(+) and pin #3(-) for 9091; pin #3(+) and pin #4(-) for 9092. Correct coil polarity must be observed.
3 9091 internal mag shield. 9092 external mag 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 specified.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com
MODEL NUMBER 90912,3 90922,3
Parameters Test Conditions Units (10 Watt)
1 Form A SIP
(10 Watt)
2 Form A SIP
COIL SPECS.
Nom. Coil Voltage VDC 512 512
Max. Coil Voltage VDC 6.5 15.0 6.5 15.0
Coil Resistance +/- 10%, 25° C Ω 500 1000 375 750
Operate Voltage Must Operate by VDC - Max. 3.75 9.0 3.75 9.0
Release Voltage Must Release by VDC - Min. 0.4 1.0 0.4 1.0
CONTACT RATINGS
Switching Voltage Max DC/Peak AC Resist. Volts 200 200
Switching Current Max DC/Peak AC Resist. Amps 0.5 0.5
Carry Current Max DC/Peak AC Resist. Amps 1.5 1.5
Contact Rating Max DC/Peak AC Resist. Watts 10 10
Life Expectancy-Typical1Signal Level 1.0V, 10mA x 106 Ops. 500 500
Static Contact
Resistance (max. init.) 50mV, 10mA Ω0.125 0.150
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec Ω0.150 0.200
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH Ω1012 1012
Capacitance - Typical
Across Open Contacts pF 0.7 1.0
Open Contact to Coil pF 2.0 1.4
Dielectric Strength
(minimum)
Between Contacts
Contacts to Coil
VDC/peak AC
VDC/peak AC
200
1500
200
1500
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave msec. 0.5 0.75
Release Time - Typical msec. 0.30 0.5
Top View:
Dot stamped on relay refers to pin #1
Grid = .1”x.1” (2.54mm x 2.54mm)
1
2
3
4
1
2
3
4
5
6
04082014