Specifications
■ Indicator Ratings, SPDT Models
Rating
100 mA max. at 30 V
Contact resistance
1 Ω max. (See note 2.)
Note: 1. The above values are initial values.
2. The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.
■ High-frequency Characteristics
Frequency
1 GHz max.
4 GHz max.
8 GHz max.
12.4 GHz max.
18 GHz max.
26.5 GHz max.
Item
Insertion loss
Isolation
0.2 dB max.
80 dB min.
1.15 max.
0.3 dB max.
0.4 dB max.
65 dB min.
1.35 max.
0.5 dB max.
0.8 dB max.
1.7 max.
85 dB min.
1.1 max.
70 dB min.
1.25 max.
60 dB min.
V.S.W.R.
1.5 max.
Note: 1. The above values are initial values.
2. Of the above values, the rated values are 18 GHz max. for the 18-GHz models and 26.5 GHz max. for the 26.5-GHz models.
■ Coil / Input Ratings
Note: An extra 140 to 300 mW of power consumption is added to models with indicator terminals, due to the operating coil and voltage specifications.
Failsafe Models (G9YA-12S-45(35))
Rated voltage Rated current Coil resistance Must operate voltage Must release voltage Maximum voltage Power consumption
(VDC)
(mA)
155.2
(Ω)
(V)
(V)
10% min. of
rated voltage
(V)
(mW)
4.5
12
15
24
28
29
80% max. of
rated voltage
150% of rated voltage Approx. 700
58.5
46.7
29.2
25.0
205
321
822
1,118
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. The operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil instantaneously.
Dual Coil Latching Models (G9YAK-12S-45(35))
Rated voltage Rated current Coil resistance Must operate voltage Must release voltage Maximum voltage Power consumption
(VDC)
(mA)
109.8
(Ω)
(V)
(V)
(V)
(mW)
4.5
12
15
24
28
41
80% max. of
rated voltage
80% max. of
rated voltage
150% of
rated voltage
Approx. 500 mW
41.7
33.3
20.8
17.9
288
450
1,152
1,568
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. The operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil instantaneously.
TTL-driven Dual Coil Latching Models (G9YAT-12S-45(35))
Rated voltage
(VDC)
TTL logic level
Electronic self cut-off
Switching frequency
ON
OFF
5 VDC
2.4 to 5.5 V
0 to 0.5 V
Yes
180 operations per
minute max.
(ON time: OFF time = 1:1)
12 VDC
15 VDC
24 VDC
Coaxial Switch G9YA
359