207
SONG CHUAN
Features
Heavy duty sugar cube relay with 20A 120VAC, 16A
240VAC, TV-8 rating.
UL & VDE safety approval.
Optional for flux free, sealed type and sealed type
washable cover, SPNO, SPDT contact configuration.
High CTI 250 material or product comply with IEC 60335-1
are available.
High performance PCB power relay for motor control,
compressor control, home appliances.
Complies with RoHS-Directive 2011/65/EU.
Optional for halogen free version.
Type List
Standard type
Terminal
style
PCB terminal
High power type
PCB terminal
1A
(SPNO)
-----------
F
207H-1AC-C
207H-1AC-F-C
207H-1AC-V
207H-1AC-F-V
207H-1AC-S
207H-1AC-F-S
Contact
form
1A
(SPNO)
Insulation
system
-----------
F
Flux tight
207-1AH-C
207-1AH-F-C
Designation (provided with)
Sealed type
Sealed type
washable
207-1AH-V
207-1AH-S
207-1AH-F-V
207-1AH-F-S
Ordering Information
207
1
1. 207
- 1A
2
3
4
H
5
-
6
-
C
7
8
6. Blank -- Standard type
F
-- Class F
7. C
V
S
8.
-- Flux tight
-- Sealed type
-- Sealed type washable
-- Coil voltage (please refer to the
coil rating data for the availability)
-- Basic series designation
2. Blank -- Standard type
H
-- High power type
3. Blank -- Standard type
A
-- Double pin type
4. 1A
1C
5. C
H
-- Single pole normally open
-- Single pole double throw
-- Contact material AgNi
-- Contact material AgSnO
Contact Rating
207
NO: 17A 240VAC 100K cycles
Resistive load
10A 240VAC at 105°C 300K cycles (B10 value)
NC: 10A 240VAC 100K cycles
Max. switching current
Max. switching voltage
Max. switching capacity
20A
277VAC
4080VA
62
SONG CHUAN
207
207H
NO: 17A 240VAC 100K cycles
16A 240VAC at 105°C 100K cycles
Resistive load
10A 240VAC at 105°C 300K cycles
NC: 10A 240VAC 100K cycles
Max. switching current
Max. switching voltage
Max. switching capacity
20A
277VAC
4080VA
Coil Rating (DC)
Rated
voltage
(V)
3
5
6
9
12
18
24
36
48
Rated current
r10
% at 23°C
(mA)
130
79
67
44
33
22
17
11
8
Coil resistance Max. continuous
r10
% at 23°C
(:)
23
63
90
203
360
810
1440
3240
5760
150 % of
rated
voltage
75 % of
rated
voltage
5 % of
rated
voltage
approx. 0.4W
voltage
at 85°C
Pick up
Drop out
Power consumption
at rated
voltage
voltage(Max.) voltage(Min.)
at 23°C
at 23°C
Specification
Contact material
Contact resistance
(1)
Operate time
(1)
Release time
(1)
Vibration resistance
Damage limits
Operating extremes
Shock resistance
Damage limits
Mechanical
Life expectancy
Electrical
Operating ambient temperature
Weight
100G
10,000,000 ops.
(frequency 18,000 ops./hr)
See contact rating.
(frequency 360 ops./hr)
-40 +85°C (no freezing)
(2)
Approx. 15 g
10
10G
50Hz , amplitude 1.0 mm
AgSnO / AgNi alloy
100m
Max. (at 1A/6VDC by 4-wire resistance measurement)
15ms Max.
10ms Max.
Operating extremes
10
50Hz , amplitude 1.0 mm
Note (1) Initial value. Operate and release time excluding contact bounce.
(2) special version of high temperature 105°C can be selected.
63
207
SONG CHUAN
(3) Unless otherwise specified, all tests are under room temperature and humidity.
(4) Consider the heat of PCB is necessary, please check the actual condition of PCB.
(5) Applying no diode to this relay. The life expectancy will be lower when a diode is used. To use
a varistor (ZNR) could absorb the coil surge of relay that is recommended.
(6) Do not use the relay exceeding the coil rating, contact rating and life expectancy, or this may cause
the risk of overheating.
(7) To assure optimum performance, avoid the relay from dropping, hitting, or other unnecessary shocks.
(8) Do not switch the contacts without any load as the contact resistance may become increased
rapidly.
(9) Usage, transport and storage conditions
● 1. Temperature: -40 +85°C
● 2. Humidity: 5 to 85% R.H.
● 3. Pressure: 86 to 106 kPa
● Furthermore, the humidity range varies with the temperature. So, use relays
within the range indicated in the graph below.
Humidity, %RH
Tolerance range
(Avoid
freezing when
used at
temperatures
lower than
0°C)
(Avoid
condensation
when used at
temperatures
higher than 0°C )
Temperature, °C
(10) Please contact Song Chuan for the detailed information.
Insulation Data
Insulation resistance
(1)
Dielectric strength
(1)
Insulation of IEC 61810-1
Clearance / creepage distances
Rated insulation voltage
Rated impulse withstand voltage
Pollution degree
Rated voltage
Overvoltage category
Between coil to contact
Between open contact
250V
2500V
2
230 / 400V
II
:
Basic,
:
Functional
1.5mm /
2.5mm
100 M: Min. (DC 500V)
Between open contact
Between contact and coil
:
AC 1000V, 50/60Hz 1 min.
:
AC 2500V, 50/60Hz 1 min.
Safety Approval
Certified
File No.
UL / CUL
E88991
VDE
40025801
64
SONG CHUAN
207
VDE
NO：17A 250VAC T105
NC：10A 250VAC T85
Safety Approval Rating
UL / CUL
207
NO
20A 277VAC
1HP 125VAC
TV-5 (for AgSnO
contact)
NC
16A 277VAC
1/3HP 7.2A/125VAC
1/2HP 4.9A/250VAC
1/2HP 9.8A/125VAC
(for AgSnO contact)
NO
20A 277VAC
1HP 125VAC
TV-8 (for AgSnO
contact)
207H
NC
16A 277VAC
1/3HP 7.2A/125VAC
1/2HP 4.9A/250VAC
1/2HP 9.8A/125VAC
(for AgSnO contact)
Note
(1) Flux tight version is recommended in high temperature. If there is cleaning process and sealed type
is selected, the vent-hole should be removed after the process.
Outline Dimensions
207,207H
(0.815)
20.7
(0.012)
0.3
(0.138)
1
(0.039)
0.55
(0.022)
0.7
(0.028)
0.55
(0.022)
1
(0.039)
3.5
16
(0.630)
2.4
(0.094)
21.5
(0.847)
207A,207HA
(0.815)
20.7
1
(0.138)
(0.012)
0.3
0.55
(0.022)
3.5
(0.039)
0.7
(0.028)
0.55
(0.022)
1
3
(0.118)
(0.039)
16
(0.630)
2.4
(0.094)
21.5
(0.847)
TOLERANCE:
LESS THAN: 1(0.039)
±0.1(0.004)
5(0.197)
±0.3(0.012)
20(0.787)
±0.5(0.020)
MORE THAN: 20(0.787)
±1(0.039)
Wiring Diagram
BOTTOM VIEW
207,207H
1C
2
5
1A
2
5
3
4
3
1
1
207A,207HA
1C
2
3
5
1A
2
3
5
1
4
1
65
207
PC Board Layout
BOTTOM VIEW
SONG CHUAN
(0.079)
207,207H
2
207A,207HA
12.2
(0.480)
12.2
(0.480)
3
(0.118)
(0.315)
12
8
1
8
4
(0.315)
1
4
14.2
(0.559)
Ø1.3-4
(0.051)
14.2
(0.559)
Ø1.3-5
(0.051)
Engineering Data
Coil operating range
300
280
260
240
100
90
80
Coil temperature rise
Temperature rise (°C)
0A
10A
70
60
50
40
30
20
10
0
60
80
100
120
140
160
180
Coil voltage (%)
220
200
180
160
140
120
100
80
16A
10A
16A
0A
with coil voltage 100%
without coil voltage
60
0
20
40
60
80
100
% of Nominal coil voltage (at 23°C)
Ambient temperature (°C)
Coil temperature rise
100
90
Temperature rise (°C)
80
70
60
50
40
30
20
10
0
60
80
100
120
140
160
180
16A
10A
0A
% of Nominal coil voltage (at 85°C)
66
————
All specifications subject to change.
Please contact Song Chuan for update.
————
12
3
(0.472)
3
(0.472)
2
(0.055)
5
(0.079)
Ø1.4
2
Ø1.4
(0.055)
2
5
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