T81H5D312-12 Tyco Electronics, T81H5D312-12 Datasheet
T81H5D312-12
Manufacturer Part Number
T81H5D312-12
Description
RELAY MINI SPDT 1A 12VDC PCB
Manufacturer
Tyco Electronics
Series
T81r
Specifications of T81H5D312-12
Coil Type
Standard
Relay Type
Telecom
Circuit
SPDT (1 Form C)
Contact Rating @ Voltage
1A @ 24VDC
Coil Current
17.1mA
Coil Voltage
12VDC
Control On Voltage (max)
8.4 VDC
Control Off Voltage (min)
0.6 VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Contact Configuration
SPDT
Contact Current Max
1A
Contact Voltage Ac Nom
120V
Contact Voltage Dc Nom
24V
Coil Voltage Vdc Nom
12V
Coil Resistance
700ohm
Contact Form
SPDT
Contact Rating
2 A at 12 VDC
Contact Termination
PCB
Mounting Style
PCB
Power Consumption
360 mW
Contact Material
Silver Cadmium Oxide
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
5-1393779-8
PB740
PB740
n
n
n
n
n
n
Typical applications
Audio communications circuits, logic and process control, vending
machines, thermostats, office automation
09-2010, Rev. 0910
www.te.com
© 2010 Tyco Electronics Ltd.
Approvals
UL E29244, CSA LR48471
Technical data of approved types on request
Contact Data
Contact arrangement
Rated voltage
Max. switching voltage
Rated current
Limiting continuous current
Switching power
Contact material
Contact style
Min. recommended contact load
Initial contact resistance
Frequency of operation
Operate/release time max.
Electrical endurance
Contact ratings
Mechanical endurance
Coil Data
Magnetic system
Coil voltage range
Max. coil temperature
Electrical endurance
100
Au clad contacts in a 1 Form C (CO) arrangement
Standard 0.1” (2.54mm) grid spacing in a DIP configuration
Standard or sensitive DC coils through 24 volts
High dielectric strength
Wash tight case
Quiet operation for security applications
standard coil
sensitive coil
1A, 120VAC, resistive
1A, 24VDC, resistive
10
1
0.2
120VAC Resistive
0.4
Contact Current (A)
0.6
0.8
24VDC Resistive
Signal Relays
T81 Series Signal PCB Relay
Datasheets and product specification ac-
cording to IEC 61810-1 and to be used only
together with the ‘Definitions’ section.
1.0
1A, 120VAC/24VDC, resistive
2A, 125VAC/30VDC, resistive (NO)
50mΩ at 100mA, 6VDC
Au overlay AgPd alloy
24VDC, 120VAC
60VDC, 125VAC
single contact
1mA at 1VDC
1.2
100x10
100x10
72000 ops/h
1 form C (CO)
120VA, 30W
10x10
5 to 24VDC
10/7ms
neutral
5/7ms
105°C
1A
2A
6
3
3
ops.
ops.
ops.
Operate time
12
10
8
6
4
2
0.1
0.2
Coil Powe r (W)
0.3
Release Time
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Coil Data
Coil versions, DC coil
Standard coil, 450mW
Sensitive coil, 200mW
All figures are given for coil without preenergization, at ambient temperature +23°C.
Insulation Data
Initial dielectric strength
Initial surge withstand voltage
Clearance/creepage
Initial insulation resistance
Coil
code
05
06
09
12
24
05
06
09
12
24
0.4
between open contacts
between contact and coil
between insulated elements
between contact and coil
Operate Time
0.5
voltage
(continued)
Rated
0.6
VDC
12
24
12
24
5
6
9
5
6
9
0.7
Operate
voltage
16.8
18.0
VDC
3.5
4.2
6.3
8.4
3.75
4.5
6.75
9.0
Coil temperature rise
50
60
40
30
20
10
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
Release
voltage
VDC
0.1
Potter & Brumfield
0.25
0.3
0.45
0.6
1.2
0.5
0.6
0.9
1.2
2.4
1500Vrms (10/160μs)
U
0.2
1.5/1.76mm
1000V
Coil Powe r (W)
500V
resistance
10
0.3
Ω±10%
1280
2800
9
180
320
125
180
400
700
Coil
Ω
55
80
rms
rms
0.4
0.5
Rated coil
power
0.6
mW
450
450
450
450
450
200
200
200
200
200
0.7
1
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T81H5D312-12 Summary of contents
Page 1
... Contact Current (A) 09-2010, Rev. 0910 Datasheets and product specification ac- cording to IEC 61810-1 and to be used only www.te.com together with the ‘Definitions’ section. © 2010 Tyco Electronics Ltd. Coil Data Coil versions, DC coil Coil code 1 form C (CO) 24VDC, 120VAC Standard coil, 450mW ...
Page 2
... Au overlay AgPd alloy Coil voltage Coil code: please refer to coil versions table Product code Contact material T81H5D312-05 Au overlay AgPd Alloy T81H5D312-06 T81H5D312-09 T81H5D312-12 T81H5D312-24 T81N5D312-05 T81N5D312-09 T81N5D312-12 T81N5D312-24 2 09-2010, Rev. 0910 Datasheets and product specification ac- cording to IEC 61810-1 and to be used only www.te.com together with the ‘ ...