All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the
relay for your intended purpose. We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request
our technical service. Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification.
All rights of Tyco Electronics are reserved.
162
All specifications subject to change. Consult Tyco Electronics for latest specifications.
PCB Relays
Twin Relays
Double Nano Relay (THT – THR)
Catalog 1308028-2
Revised 8-2009
Dimensional Drawing
*)
138_DD3
138_DD3
*) Additional tin tops max. 1 mm
View of the Terminals
(bottom view)
138_VT3
All specifications subject to change. Consult Tyco Electronics for latest specifications.
163
PCB Relays
Twin Relays
Double Nano Relay (THT – THR)
Catalog 1308028-2
Revised 8-2009
Contact Data
Typical areas of application
Contact configuration
Circuit symbol
(see also Pin assignment)
Resistive/inductive load
2 Changeover contacts/
2 Form C
13
15
23
25
14
24
Rated voltage
Rated current
Limiting continuous current
23°C
85°C
105°C
Contact material
Max. switching voltage/power
Max. switching current
1)
On
2)
Off
Min. recommended load
3)
Voltage drop at 10 A (initial)
for NC/NO contacts
Mechanical endurance (without load)
Electrical endurance
at cyclic temperature –40/+23/+85°C
and 13.5 V
1)
2)
3)
12 V
NC/NO
15 A/20 A
Single excitation
NC/NO
25 A/30 A
15 A/20 A
10 A/10 A
Silver based
See load limit curve
NC/NO
30 A
30 A
1 A at 5 V
Typ. 30 mV, 300 mV max.
> 5 x 10
6
operations
Motor reverse blocked:
> 10
5
operations
at 25 A,
0.77 mH inductive load
H-bridge configuration
25 A
15 A
10 A
The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5 V for 12 V load voltages.
For a load current duration of maximum 3 s for a make/break ratio of 1:10.
See chapter Diagnostics of Relays in our Application Notes page 31 or consult the internet at http://relays.tycoelectronics.com/appnotes/
Load Limit Curve
138S_LLC1
100
Switching voltage [VDC]
Load limit curve 2
Load limit curve 1
Load limit curve 1
^
arc extinguishes
=
during transit time
Load limit curve 2
^
safe shutdown,
=
no stationary arc
0W
40
0W
10
0W
20
W
50
10
1
10
Switching current [A]
100
164
All specifications subject to change. Consult Tyco Electronics for latest specifications.
PCB Relays
Twin Relays
Double Nano Relay (THT – THR)
Catalog 1308028-2
Revised 8-2009
Circuit Diagram
2 Changeover contacts/2 Form C
13
15
23
25
11
14
12
21
24
22
138_PA3
Coil Data
Available for nominal voltages
Nominal power consumption of the unsuppressed coil at nominal voltage
Test voltage winding/contact
Maximum ambient temperature range
1)
Operate time at nominal voltage
Release time at nominal voltage
2)
1)
2)
12 V
0.8 W
500 VAC
rms
–40 to +105°C
Typ. 3 ms
Typ. 1.5 ms
Permanent use above 85°C could be critical.
For unsuppressed relay coil.
Note:
A low resistive suppression device in parallel to the relay coil increases the release time and reduces
the lifetime caused by increased erosion and/or higher risk of contact tack welding.
Operating Voltage Range
138S_OVR1
30
Coil voltage [ V ]
25
Umax.
20
15
10
Uop. (E = Un x 1.12)
Does not take into account
the temperature rise due to
the contact current
E = pre-energization
5
Uop. (E = 0V)
0
-40
-20
0
20
40
60
80
100
120
Ambient temperature [ C ]
All specifications subject to change. Consult Tyco Electronics for latest specifications.
165
PCB Relays
Twin Relays
Double Nano Relay (THT – THR)
Catalog 1308028-2
Revised 8-2009
Environmental Conditions
Temperature range, storage
Test
Cold storage
Dry heat
Climatic cycling with condensation
THT
Thermal change
Thermal shock
Damp heat
cyclic
constant
Corrosive gas
Refer to
Storage
in the “Glossary” catalog page 23 or http://relays.tycoelectronics.com/appnotes/
Relevant standard
Testing as per
Dimension
Comments
IEC 68-2-1
1000 h
–40°C
IEC 68-2-2
Ba
1000 h
125°C
EN ISO 6988
IEC 68-2-14
IEC 68-2-14
20 cycles
35 cycles
1000 cycles
Storage 8/16 h
–40/+125°C
–40/+125°C
Dwell time 1 h
25°C/55°C/93%
40°C/93%
Nb
Na
THT
THT
IEC 68-2-30
IEC 68-2-3
Db, Variant 2
Method Ca
6 cycles
56 days
10 days
10 days
10 - 500 Hz
6g
6 ms
up to 30 g
Hot dip 5 s
215°C
245°C
Hot dip 10 s
260°C
260°C
Vibration resistance
Shock resistance
Solderability
THT
THR
Resistance to soldering heat
THT
THR
Sealing
THT
THR
IEC 68-2-42
IEC 68-2-43
IEC 68-2-6 (sine pulse form)
IEC 68-2-27 (half sine form single pulses)
IEC 68-2-20
IEC 68-2-58
IEC 68-2-20
IEC 68-2-58
IEC 68-2-17
Ta, Method 1
No change in the
switching state > 10
μs
No change in the
switching state > 10
μs
Aging 3 (4 h/155°C)
for leaded process (Tm = 183°C)
for Pb-free process (Tm = 217°C)
with thermal screen
Preheating min 130°C
1 min/70°C
Open vent hole
Ta, Method 1A
Qc, Method 2
Ordering Information
Part Numbers
(see table below for coil data)
Relay Description
Part Number
V23138-C2005-A403
V23138-R2005-A403
8-1414964-8
1-1414960-2
Contact
Arrangement
2 Form C
2 Form C
Contact
Material
Silver based
Silver based
Enclosure
Sealed
Open vent hole
Soldering
Technology
THT
THR
Coil Versions
Coil Data
for
Nano
V23138-**005-****
1)
Rated Coil
Voltage
(V)
12
Coil Resistance
±10%
(Ω)
180
Must
Operate Voltage
(V)
6.9
Must
Release Voltage
(V)
1.0
Allowable Overdrive
1)
Voltage (V)
at 23°C
at 105°C
24
14.7
Allowable overdrive is stated with no load applied and minimum coil resistance.
Standard Delivery Packs
(orders in multiples of delivery pack)
Nano – THT/THR:
1360 pieces
166
All specifications subject to change. Consult Tyco Electronics for latest specifications.
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