tel: (401) 943.2686 | fax: (401) 942.0920
DIMENSIONS
in Inches (Millimeters)
9104 Series Hi Voltage SIP Reed Relays
Molded SIP relays are the industry standard when high reliability and consistent
performance are desired in a compact package. e 9104 Series adds high voltage
switching capability and high voltage stando capability to a SIP relay package. ese
high voltage, high performance relays are ideally suited for Automatic Test Equipment,
Instrumentation, Battery Management, Solar and Process Control applications where
voltage isolation is a key design requirement.
9104 Series Features
u
High voltage switching up to 1000 V
u
High dielectric strength (up to 4000 V DC)
u
High Insulation Resistance – 10
11
Ω minimum
u
High reliability, hermetically sealed contacts for long life
u
High speed switching compared to electromechanical relays
u
Molded thermoset body on integral lead frame design
u
Optional Coil Suppression Diode – protects coil drive circuits
u
Magnetic Shield – reduces interaction
u
UL File #E67117 - Contact factory for details
u
RoHS compliant
9104 SERIES/HIGH VOLTAGE SIP REED RELAYS
.200
(5.08)
.950 Max.
(24.13) .245 Max.
(6.22)
.320 Max.
(8.13)
.020 Typ.
.(.51)
.010 Typ.
(.25)
.125
(3.17 )
± .005
± .13
.018 Typ.
(.46)
.300
(7.62)
.300
(7.62)
TOP VIEW
135 7
.154 Typ.
(3.9)
.103 Typ.
(2.6)
.120
(3.0)
PIN #1
Ordering Information
P
art Number 9XXX-XX-XX
Model Number
9104
Coil Voltage
05=5 volts 12=12 volts
General Options
0=No Diode
1=Diode2
Dielectric
Strength (Min)
1=2000/3000
3=3000/3000
4=4000/4000
Contacts
Shield to Coil
tel: (401) 943.2686 | fax: (401) 942.0920
08242018
COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com
Notes:
1 Consult factory for life expectancy at other switching loads.
2 Optional diode is connected to pin #3(+) and pin #5(-). Correct coil polarity must be observed.
3 Switch current limited to 1.0mA @ 1000V.
4
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
COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com
MODEL NUMBER 91042
Parameters Test Conditions Units 4 Pin 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 Ω175 500 140 500
Operate Voltage Must Operate by VDC - Max. 3.75 9.0 3.75 9.0
Release Voltage Must Release by VDC - Min. 0.5 1.0 0.5 1.0
CONTACT RATINGS
Switching Voltage3Max DC/Peak AC Resist. Volts 1000
Switching Current Max DC/Peak AC Resist. Amps 0.5
Carry Current Max DC/Peak AC Resist. Amps 1.3
Contact Rating Max DC/Peak AC Resist. Watts 10
Life Expectancy-Typical1Signal Level 1.0V, 10mA x 106 Ops. 300
Static Contact
Resistance (max. init.) 50mV, 10mA Ω0.150
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec Ω0.200
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH Ω1011
Capacitance - Typical
Across Open Contacts No Shield pF 1.0
Open Contact to Coil No Shield pF -
Dielectric Strength4
(minimum)
Between Contacts
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
2000 / 3000
2000 / 3000
4000
4000
Operate Time -
including bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave msec. 0.75
Release Time - Typical msec. 0.5
Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1”x.1” (2.54mm x 2.54mm)
3
7
5
1
08242018
Dielectric Strength 9104-XX-1X 9104-XX-3X 9104-XX-4X
VDC/peak AC 2000/3000 3000/3000 4000/4000