DIP R
EED
R
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
ERIES
F
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.
2
2
(For Model # 8061)
(For Model #’s 8001, 8002, 8021 & 8041)
Dimensions in Inches (Millimeters)
3
3
4
4
22
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Model Number
Parameters
COIL SPECS.
Nom. Coil Voltage
Max. Coil Voltage
Coil Resistance
Operate Voltage
Release Voltage
CONTACT RATINGS
Switching Voltage
Switching Current
Carry Current
Contact Rating
Life Expectancy-Typical
1
8001
Test Conditions
Units
VDC
VDC
+/- 10%, 25° C
Must Operate by
Must Release by
VDC - Max.
VDC - Min.
8002
2 Form A
5 12
6.5 15
200 500
3.8 9.6
0.5 1.0
8021
1 Form B
5 12
6.5 15
200 500
3.8 9.6
0.5 1.0
8041
1 Form C
5 12
6.5 15
200 500
3.8 9.6
0.5 1.0
1 Form A
5 12
6.5 15
500 500
3.8 9.6
0.5 1.0
8061
1 Form C
SMD
5 12
6.5 15
200 500
3.8 9.6
0.5 1.0
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Signal Level 1.0V,10mA
50mV, 10mA
0.5V, 50mA
at 100 Hz, 1.5 msec
Volts
Amps
Amps
Watts
x 10 Ops.
6
200
0.5
1.0
10
500
0.150
0.200
200
0.5
1.0
10
500
0.150
0.200
200
0.5
1.0
10
500
0.150
0.200
100
0.25
0.5
3
100
0.200
0.250
100
0.25
0.5
3
100
0.200
0.250
Static Contact Resistance
(max. init.)
Dynamic Contact
Resistance (max. init.)
RELAY
SPECIFICATIONS
Insulation Resistance
(minimum)
Dielectric Strength
(minimum)
Operate Time - including
bounce - Typical
Release Time - Typical
Between all Isolated Pins
at 100V, 25°C, 40% RH
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
At Nominal Coil Voltage,
30 Hz Square Wave
No Suppression
Diode Suppression
VDC/peak AC
VDC/peak AC
VDC/peak AC
msec.
msec.
msec.
x
10
12
300
1500
1500
0.5
0.5
1.0
x
10
12
300
1500
1500
0.5
0.5
1.0
x
10
12
300
1500
1500
0.5
0.5
1.0
x
10
10
200
1500
1500
1.0
0.5
1.5
x
10
10
200
1500
1500
1.0
0.5
1.5
Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1"x.1" (2.54mm x 2.54mm)
* For SMD reed relays, maximum reflow soldering temperature is 221°C 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.
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.
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
COTO TECHNOLOGY
55 Dupont Drive, Providence, RI 02907-3105 / (401) 943-2686 Fax (401) 942-0920
23
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