* High
dielectric withstand of 2,000VAC
(Between
coil and contacts)
* High contact capacity:2A 30VDC
*
Surge withstand voltage up to 2,500VAC
(Between
coil and contacts)
* SMT type available
* Bifurcated
contacts
* Single
side stable and
& latching type available |
|
|
| BC2 RELAYS |
1. Contact Data
| Contact
Arrangement |
DPDT
(2
Form C) |
| Initial Contact Resistance |
50m ohm (Max) |
| Contact Material |
AgNi + Au plated |
| Rated
load (Res. Load) |
2A
30VDC, 0.5A 125VAC |
| Max.
switching power |
60W, 62.5VA |
| Max.
switching Voltage |
220VDC, 250VAC |
| Max.
switching current |
2A |
| Min. Applicable
Load |
10mV
10 micro A |
Life
Expectancy |
Electrical |
1 x 105 ops (2A 30VDC)
5 x 105 ops (1A 30VDC)
1 x 105 ops (0.5A
125VAC) |
| Mechanical |
1 x 108 ops (at 0.5A 125VAC) |
2. Characteristics
| Initial
Insulation
resistance |
1000M ohm 500VDC |
Dielectric
strength
between |
Coil
and contacts |
2,000VAC
1min. |
| Open contacts |
1,000VAC 1min. |
| Contact sets |
1,500Vrms,
1min |
| Surge withstand voltage |
Between open contacts(10x160µs)
:1,500VAC (FCC part 68)
Between coil and contacts(2x10µs)
: 2,500VAC (Bellcore) |
| Operate
time (nominal voltage) |
Max.
4ms |
| Release
time (nominal voltage) |
Max.
4ms |
| Ambient
temperature |
-40°C~+85°C |
| Humidity |
35% to 85% R.H. |
Vibration
resistance |
Functional |
10
to 55Hz 3.3mm DA |
| Destructive |
10
to 55Hz 5mm DA |
Shock
resistance |
Functional |
750m/s2(75g) |
| Destructive |
1,000m/s2(100g) |
| Termination |
DIP, SMT |
| Unit
weight |
Approx.
2g |
| Construction |
Sealed IP67 |
3. Coil
| Coil
power |
Single side stable |
140mW |
| Latching 1 coil |
100mW |
| Latching 2 coil |
200mW |
| Temperature
Rise |
Max.
50°C |
| Coil Voltage |
See coil data table |
4. Coil Data
Single
side stable standard(140mW)
20°C
Norminal
Voltage
(VDC) |
Norminal
current
(mA) |
Pick-up
voltage
VDC (Max.) |
Drop-out
voltag
VDC (Min.) |
Coil
resistance Ω
(10%) |
Nominal
Power
(mW) |
allowable
Voltage
VDC(Max.) |
| 1.5 |
93.8 |
1.13 |
0.15 |
16 |
140 |
2.2 |
| 3 |
46.7 |
2.25 |
0.3 |
64.3 |
140 |
4.5 |
| 4.5 |
31 |
3.38 |
0.45 |
145 |
140 |
6.7 |
| 5 |
28.1 |
3.75 |
0.5 |
178 |
140 |
7.5 |
| 6 |
23.3 |
4.5 |
0.6 |
257 |
140 |
9 |
| 9 |
15.5 |
6.75 |
0.9 |
579 |
140 |
13.5 |
| 12 |
11.7 |
9 |
1.2 |
1,028 |
140 |
18 |
| 24 |
5.8 |
18 |
2.4 |
4,114 |
140 |
36 |
| 48 |
5.6 |
36 |
4.8 |
8,533 |
270 |
57.6 |
Latching
(1 coil) standard(100mW)
20°C
Norminal
Voltage
(VDC) |
Norminal
current
(mA) |
Set/Reset voltage
VDC (Max.) |
Coil
resistance Ω
(10%) |
Nominal
Power
(mW) |
allowable
Voltage
VDC(Max.) |
| 1.5-L1 |
66.7 |
1.13 |
22.5 |
100 |
2.7 |
| 3-L1 |
33.3 |
2.25 |
90 |
100 |
5.4 |
| 4.5-L1 |
22.2 |
3.38 |
203 |
100 |
8.1 |
| 5-L1 |
20 |
3.75 |
250 |
100 |
9 |
| 6-L1 |
16.7 |
4.5 |
360 |
100 |
10.8 |
| 9-L1 |
11.1 |
6.75 |
810 |
100 |
16.2 |
| 12-L1 |
8.3 |
9 |
1,440 |
100 |
21.6 |
| 24-L1 |
4.2 |
18 |
5,760 |
100 |
43.2 |
Latching
(2 coil) standard(200mW)
20°C
Norminal
Voltage
(VDC) |
Norminal
current
(mA) |
Set/Reset voltage
VDC (Max.) |
Coil
resistance Ω
(10%) |
Nominal
Power
(mW) |
allowable
Voltage
VDC(Max.) |
| 1.5-L2 |
133.9 |
1.13 |
11.2 |
200 |
2.7 |
| 3-L2 |
66.7 |
2.25 |
45 |
200 |
5.4 |
| 4.5-L2 |
44.5 |
3.38 |
101 |
200 |
6.7 |
| 5-L2 |
40 |
3.75 |
125 |
200 |
7.5 |
| 6-L2 |
33.3 |
4.5 |
180 |
200 |
9.0 |
| 9-L2 |
22.2 |
6.75 |
405 |
200 |
13.5 |
| 12-L2 |
16.7 |
9 |
720 |
200 |
18 |
| 24-L2 |
8.3 |
18 |
2,880 |
200 |
36 |
5. Safety Approval Rating
| UL&CUR |
2A 30VDC
0.5A 125VAC |
6. Ordering Information
7. Overall And Mounting Dimensions
8. Characteristics Curve
|
