Datasheet
TQ SMD
1
en_ds_61020_0004: 010404J
SPECIFICATIONS
LOW-PROFILE
SURFACE-MOUNT RELAY
TQ SMD
RELAYS
TESTING
mm inch
5.6
.220
9
.354
14
.551
FEATURES
• Low-profile: 6 mm .236 inch
(Tape height: max. 6.5 mm .256 inch)
• Tape and reel package is available as standard packing style
• Surge withstand between contacts and coil: 2,500 V
• Breakdown voltage between contacts and coil: 1,500 V
• Capacity: 2 A
• High sensitivity:
2 Form C; 140 mW power consumption (Single side stable type)
Contact
Note:
I1 This value can change due to the switching frequency, environmental
conditions, and desired reliability level, therefore it is recommended to check this
with the actual load. (SX relays are available for low level load switching [10 µA
1 mV DC – 10 mA 10 V DC])
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as "Initial breakdown voltage" section.
*
2
By resistive method, nominal voltage applied to the coil; contact carrying current:
2 A.
*
3
Nominal voltage applied to the coil, excluding contact bounce time.
*
4
Nominal voltage applied to the coil, excluding contact bounce time without diode.
*
5
Half-wave pulse of sine wave: 6 ms; detection time: 10 µs
*
6
Half-wave pulse of sine wave: 6 ms
*
7
Detection time: 10 µs
*
8
Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (see catalog).
Characteristics
Arrangement 2 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
75 mΩ
Contact material Gold-clad silver alloy
Rating
Nominal switching capacity
(resistive load)
2 A 30 V DC,
0.5 A 125 V AC
Max. switching power
(resistive load)
60 W, 62.5 VA
Max. switching voltage 220 V DC, 125 V AC
Max. switching current 2 A
Min. switching capacity I1 10 µA 10 mV DC
Nominal
operating
power
Single side stable
140 mW (1.5 to 12 V DC)
200 mW (24 V DC)
300 mW (48 V DC)
1 coil latching
70 mW (1.5 to 12 V DC)
100 mW (24 V DC)
2 coil latching
140 mW (1.5 to 12 V DC)
200 mW (24 V DC)
Expected
life (min.
operations)
Mechanical (at 180 cpm) 10
8
Electrical
(at 20 cpm)
2 A 30 V DC
resistive
10
5
1 A 30 V DC
resistive
2×10
5
0.5 A 125 V
AC resistive
10
5
Initial insulation resistance*
1
Min. 1,000 MΩ (at 500 V DC)
Initial
breakdown
voltage
Between open
contacts
1,000 Vrms for 1 min.
(Detection current: 10 mA)
Between contact sets
1,500 Vrms for 1 min.
(Detection current: 10 mA)
Between contact and
coil
1,500 Vrms for 1 min.
(Detection current: 10 mA)
Initial surge
voltage
Between open
contacts
(10×160 µs)
1,500 V (FCC Part 68)
Between contacts and
coil (2×10 µs)
2,500 V (Telcordia)
Temperature rise*
2
(at 20°C) Max. 50°C
Operate time [Set time]*
3
(at 20°C)
Max. 4 ms (Approx. 2 ms)
[Max. 4 ms (Approx. 2 ms)]
Release time [Reset time]*
4
(at 20°C)
Max. 4 ms (Approx. 1 ms)
[Max. 4 ms (Approx. 2 ms)]
Shock resistance
Functional*
5
Min. 750 m/s
2
{75 G}
Destructive*
6
Min. 1,000 m/s
2
{100 G}
Vibration resistance
Functional*
7
200 m/s
2
{20G}, 10 to 55 Hz
at double amplitude of 3.3 mm
Destructive
294 m/s
2
{30G}, 10 to 55 Hz
at double amplitude of 5 mm
Conditions for
operation, transport
and storage*
8
(Not freezing and
condensing at low
temperature)
Ambient
temperature
–40°C to +85°C*
3
–40°F to +185°F
Humidity 5 to 85% R.H.
Unit weight Approx. 2 g .071 oz