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DIP R
DIP R
DIP R
DIP R
DIP R
EED
EED
EED
EED
EED
R
R
R
R
R
ELAYS
ELAYS
ELAYS
ELAYS
ELAYS
The 8000 Series is ideally suited to the needs of Automated Test
Equipment, Instrumentation, Data Acquisition, and Process Control
requirements. The specification tables allow you to select the appropriate
relay for your particular application. If your requirements differ from the
selection options, please consult your local representative or Coto's
Factory to discuss a custom reed relay.
8000 S
8000 S
8000 S
8000 S
8000 S
ERIES
ERIES
ERIES
ERIES
ERIES
F
F
F
F
F
EATURES
EATURES
EATURES
EATURES
EATURES
14 - Pin DIP Industry standard package.
High Insulation Resistance - 10
12
offered on most models.
High reliability, hermetically sealed contacts for long life. Proven
to 500 million operations.
Contact forms; 1A, 2A, 1B and 1C available.
Surface mount version available.
Molded thermoset body on integral lead frame design.
Optional Electrostatic Shield for reducing capacitive coupling
offered on some models.
Coil suppression diode available upon request.
High Voltage Breakdown versions available.
Dimensions in Inches (Millimeters)
(For Model #'s 8001, 8002, 8021 & 8041)
(For Model # 8061)
3
4
3
4
2
2
COTO TECHNOLOGY
55 Dupont Drive, Providence, RI 02907-3105 / (401) 943-2686 Fax (401) 942-0920
23
Model Number
8001
8002
8021
8041
Parameters
Test Conditions
Units
1 Form A
2 Form A
1 Form B
1 Form C
COIL SPECS.
Nom. Coil Voltage
VDC
5 12
5 12
5 12
5 12
5 12
Max. Coil Voltage
VDC
6.5 15
6.5 15
6.5 15
6.5 15
6.5 15
Coil Resistance
+/- 10%, 25 C
500 500
200 500
200 500
200 500
200 500
Operate Voltage
Must Operate by
VDC - Max.
3.8 9.6
3.8 9.6
3.8 9.6
3.8 9.6
3.8 9.6
Release Voltage
Must Release by
VDC - Min.
0.5 1.0
0.5 1.0
0.5 1.0
0.5 1.0
0.5 1.0
CONTACT RATINGS
Switching Voltage
Max DC/Peak AC Resist.
Volts
200
200
200
100
100
Switching Current
Max DC/Peak AC Resist.
Amps
0.5
0.5
0.5
0.25
0.25
Carry Current
Max DC/Peak AC Resist.
Amps
1.0
1.0
1.0
0.5
0.5
Contact Rating
Max DC/Peak AC Resist.
Watts
10
10
10
3
3
Life Expectancy-Typical
1
Signal Level 1.0V,10mA
x 10
6
Ops.
500
500
500
100
100
Static Contact Resistance
(max. init.)
50mV, 10mA
0.150
0.150
0.150
0.200
0.200
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec
0.200
0.200
0.200
0.250
0.250
RELAY
SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25C, 40% RH
x
10
12
x
10
12
x
10
12
x
10
10
x
10
10
Dielectric Strength
(minimum)
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
VDC/peak AC
300
1500
1500
300
1500
1500
300
1500
1500
200
1500
1500
200
1500
1500
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.5
0.5
0.5
1.0
1.0
Release Time - Typical
No Suppression
Diode Suppression
msec.
msec.
0.5
1.0
0.5
1.0
0.5
1.0
0.5
1.5
0.5
1.5
8061
1 Form C
SMD
1
Consult factory for life expectancy
at other switching loads.
2
Molded depression on top of relay
refers to pin #1 location.
3
Optional coil suppression diode across
pins 2(+) and 6(-).
4
Optional ES Shield is tied to pins 9 & 13.
Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1"x.1" (2.54mm x 2.54mm)
Storage Temp: -35C to +100C;
Operating Temp: -20C to +85C
The operate and release voltage and the coil resistance are specified at 25C.
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 SMD reed relays, maximum reflow soldering temperature is 221C for one minute. If high temperature solder
(95% Sn / 5% Sb) is used in the relay construction, the temperature limit is 226 C for one minute.
for through-hole relays (molded or potted), maximum wave solder temperature is 270 C for 10 secs.
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