202
SONG CHUAN
Features
□
Low cost miniature PCB Power Relays slim type 7mm
width.
□
5A 250VAC suitable for PLC and heating element
controls.
□
High sensitivity coil 200mW, 10KV impulse surge.
□
SPST-NO cadmium free contacts.
□
Optional for sealed flux free and sealed washable
versions.
□
Comply with RoHS-Directive 2002/95/EC.
Type List
◆
Standard Type
Terminal
style
Contact
form
UL Insulation
system approval
----------
PCB terminal
1A
(SPNO)
F
----------
F
Designation (provided with)
Flux tight
202-1AC-C
202-1AC-F-C
202-1AH-C
202-1AH-F-C
Sealed type
202-1AC-V
202-1AC-F-V
202-1AH-V
202-1AH-F-V
Sealed type
washable
202-1AC-S
202-1AC-F-S
202-1AH-S
202-1AH-F-S
◆
High Power Type
----------
PCB terminal
1A
(SPNO)
F
----------
F
202H-1AC-C
202H-1AC-F-C
202H-1AH-C
202H-1AH-F-C
202H-1AC-V
202H-1AC-F-V
202H-1AH-V
202H-1AH-F-V
202H-1AC-S
202H-1AC-F-S
202H-1AH-S
202H-1AH-F-S
◆
High Sensitivity Type
----------
PCB terminal
1A
(SPNO)
F
----------
F
202N-1AC-C
202N-1AC-F-C
202N-1AH-C
202N-1AH-F-C
202N-1AC-V
202N-1AC-F-V
202N-1AH-V
202N-1AH-F-V
202N-1AC-S
202N-1AC-F-S
202N-1AH-S
202N-1AH-F-S
Ordering Information
202
1
1. 202
H
2
N
3
-
1A
4
H
5
-
F
6
-
C
7
3. Blank -- Standard type (360mW)
N
-- High sensitivity type (200mW)
(only for 202 type)
4. 1A
-- Single pole normally open
-- Basic series designation
2. Blank -- Standard type
H
-- High power type
11
SONG CHUAN
202
5. C
CA
H
HA
6. Blank
F
--
--
--
--
Contact material AgNi
Contact material AgNi + Au
Contact material AgSnO
Contact material AgSnO+ Au
7. C
V
S
-- Flux tight
-- Sealed type
-- Sealed type washable
-- Standard type
-- Class F
Contact Rating
Type
Rated load
Max. switch voltage
Max. switch current
202N
3A 240VAC
277VAC
3A
202
5A 240VAC/30VD C
277VAC、30VDC
5A
202H
7A 240VAC/30VDC
277VAC、30VDC
7A
Coil Rating (DC)
◆
Standand Type
Rated
voltage
(V)
5
6
9
12
18
24
Rated current
10 % at 23°C
(mA)
72
60
40
30
20
15
Coil resistance Max. continuous
10 % at 23°C
( )
69.4
100
225
400
900
1600
160 % of
rated
voltage
75 % of
rated
voltage
5 % of
rated
voltage
approx. 0.36W
voltage
at 70°C
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
◆
High Sensitivity Type
Rated
voltage
(V)
5
6
9
12
18
24
Rated current
10 % at 23°C
(mA)
40
33.3
22.5
16.7
11.1
8.6
Coil resistance Max. continuous
10 % at 23°C
( )
125
180
405
720
1620
2880
170 % of
rated
voltage
75 % of
rated
voltage
5 % of
rated
voltage
approx. 0.2W
voltage
at 70°C
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
11
202
Specification
Contact material
Contact resistance
(1)
Operate time
Release time
(1)
(1)
SONG CHUAN
AgNi / AgSnO alloy
100 m
Max.
10 ms Max.
10 ms Max.
1000 M
Min. (DC 500V)
:
AC 750V , 50/60Hz 1 min.
:
AC 4000V , 50/60Hz 1 min.
10½55Hz , amplitude 1.5 mm
10½55Hz , amplitude 1.5 mm
10G
100G
5,000,000 operations
(frequency 18,000 operations/hr)
100,000 operations
(frequency 900 operations/hr)
-40½+70°C (no freezing)
Approx. 4 g
(2) -40½+85°C is available
(2)
Insulation resistance
(1)
Dielectric strength
(1)
Vibration resistance
Shock resistance
Between open contact
Between contact and coil
Operating extremes
Damage limits
Operating extremes
Damage limits
Mechanical
Life expectancy
Electrical
Operating ambient temperature
Weight
Note：
(1) initial value
Safety Approval
Certified
File No.
UL / CUL
E74321
VDE
40008369
Safety Approval Rating
UL / CUL
202、202N
5A 277VAC
5A 30VDC
202H
7A 277VAC
7A 30VDC
TV-3 (H contact only)
202、202N
5A 250VAC T85
VDE
202H
7A 250VAC T70
Outline Dimensions
20.5MAX
(0.807)
(0.276)
7
(0.016)
15.3MAX
(0.602)
(0.016)
(0.041)
0.4
(0.012)
(0.453)
0.3
(0.012)
(0.276)
0.3
(0.031)
0.8
(0.045)
(0.185)
1.15
1.05
11.5
7
4.7
11
(0.122)
0.4
3.1
SONG CHUAN
202
(0.276)
BOTTOM VIEW
Wiring Diagram
BOTTOM VIEW
1.05
PC Board Layout
11.5
7
COM
COIL
NO
(0.041)
(0.453)
φ
1.1-4
(0.043)
Engineering Data
Coil temperature rise
110
100
110
100
Coil temperature rise
Temperature rise (℃)
80
70
60
50
40
30
20
60
80
100
120
7A
5A
Temperature rise (℃)
90
90
80
70
60
50
40
30
20
(0.185)
4.7
7A
5A
140
160
180
60
80
100
120
140
160
(0.045)
180
10
% of Nominal Coil Voltage (at 23℃)
% of Nominal Coil Voltage (at 70℃)
10
7
Life expectancy(202H)
10
7
Life expectancy(202)
Number of operations
10
6
30VDC
Number of operations
10
6
30VDC
240VAC
10
5
240VAC
10
5
10
4
0
1
2
4
6
8
10
10
4
0
1
2
4
6
8
AC/DC resistive load/Switching current(A)
AC/DC resistive load/Switching current(A)
8
7
6
Operate time/Release time
Operate time
max
Time (ms)
5
4
3
2
Release time
min
avg
max
min
80
90
100
110 120 130 140 150 160 170 180
1
0
70
avg
% of Nominal coil voltage (at 23℃)
1.15
————
All specifications subject to change.
Please contact Song Chuan for update.
————
11
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Song Chuan
:
202-1AH-F-C-12VDC 202-1AC-S-12VDC 202N-1AC-F-S-12VDC 202N-1AC-F-S-24VDC 202N-1AC-F-C-12VDC
202N-1AH-F-S-24VDC 202H-1AH-C-12VDC 202N-1AH-F-S-12VDC 202H-1AH-F-S-24VDC 202N-1AH-S-12VDC
202H-1AH-S-12VDC 202HTN-1AC-F-C-12VDC 202-1AH-F-S-12VDC 202H-1AH-F-S-12VDC
