ETC 9852

9800 Series/Surface Mount Reed Relays
SURFACE MOUNT REED RELAYS
Ideally suited to the needs of Automated Test Equipment, Instrumentation and Telecommunications requirements, Coto’s 9800 Series is an
ultra-miniature Surface Mount Reed Relay that combines small size with
exceptional RF performance. 9814 extends life at ATE loads 3X or
more utilizing Coto’s proprietary switch technology. The external
Magnetic Shield reduces interaction between parts in high density
boards. 9852 adds a form C capability. Small size plus added features
allow for high density packing, and make these relays ideal for designs
such as high speed, high pin count VLSI testers where speed, size and
performance are all needed.
SERIES FEATURES
Available in Axial, Gull wing and “J” lead configurations
Tape and Reel packaging available
High reliability, hermetically sealed contacts for long life
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High Insulation Resistance - 10
Ω minimum
Coaxial shield for 50 Ω impedance. Excellent for RF and Fast
Rise Time Pulse switching (up to 6 GHz)
External Magnetic Shield
Model 9802
Gull Wing
Dimensions in Inches (Millimeters)
Models 9814 & 9852
2
Axial
Axial
Gull Wing
2
2
J-Lead
2
J-Lead
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COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920
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(Europe) Tel: +31-45-5439345 / Fax +31-45-5427216
9800 Series/Surface Mount Reed Relays
Model Number
9802
9814
9852
1 Form A
50 Ω Coaxial
1 Form C
50 Ω Coaxial
Test Conditions
Units
1 Form A
50 Ω Coaxial
+/- 10%, 25° C
Must Operate by
Must Release by
VDC
VDC
Ω
VDC - Max.
VDC - Min.
5
6
150
3.8
0.4
100
0.25
0.5
3
100
0.25
0.5
3
30
0.1
0.2
3
Signal Level 1.0V,10mA
Volts
Amps
Amps
Watts
x 106 Ops.
250
1000
200 N/O 100N/C
50mV, 10mA
Ω
0.125
0.125
0.150
0.5V, 50mA
at 100 Hz, 1.5 msec
Ω
0.150
0.150
0.150
Between all Isolated Pins
at 100V, 25°C, 40% RH
No Shield
Shield Floating
Shield Guarding
Ω
x 1012
1012
109
pF
pF
pF
0.2
0.2
1.0
Open Contact to Coil
No Shield
Shield Floating
Shield Guarding
pF
pF
pF
0.5
0.5
1.0
Closed Contact to Coil
Shield Guarding
pF
0.5
0.5
0.5
Contact to Shield
Contacts Open,
Shield Floating
pF
-
-
-
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
VDC/peak AC
200
1500
1500
200
1500
1500
200
1000
1000
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.25
0.25
0.26
Release Time - Typical
Zener-Diode Suppression3
msec.
0.05
0.05
0.26
Parameters
COIL SPECIFICATIONS
Nom. Coil Voltage
Max. Coil Voltage
Coil Resistance
Operate Voltage
Release Voltage
CONTACT RATINGS
Switching Voltage
Switching Current
Carry Current
Contact Rating
Life Expectancy-Typical1
Static Contact Resistance
(max. init.)
Dynamic Contact Resistance
(max. init.)
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Capacitance - Typical
Across Open Contacts
Dielectric Strength
(minimum)
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
3.3
4
70
2.5
0.4
5
6
150
3.8
0.4
3.3
4
70
2.5
0.4
5
6
110
3.8
0.4
Top View:
Dot stamped on top of relay refers to pin #1 location
Notes:
1
Consult factory for life expectancy at other
switching loads. Contact resistance 2.0Ω defines
end of life.
2
Surface mount component processing temperature: 438°F(226°C) max for 1 minute dwell time.
Temperature measured on leads where lead exits
molded package.
3
Consists of 20V Zener-diode and 1N1002 diode
in series, connected in parallel with coil.
Environmental Ratings
Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C
The operate and release voltage and the coil resistance are
specified at 25°C. These values vary by approximately 0.4%/°C
as the ambient temperature varies.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
For Most Recent Data, Consult the Coto Technology Website: www.cotorelay.com
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E-mail: info@cotorelay.com
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