Datasheet
TQ SMD
2
en_ds_61020_0004: 010404J
ORDERING INFORMATION
TYPES
1. Single side stable
2. 1 coil latching
3. 2 coil latching
P: For each surface-mounted terminal variation, input the following letter.
SA type: A
, SL type: L, SS type: S
Notes: 1. Specified value of the pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse.
2. Standard packing: Tube: 50 pcs.; Case; 1,000 pcs.; Tape and reel: 500 pcs./reel
3. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.
Part No.
Nominal
voltage,
V DC
Pick-up voltage,
V DC (max.)
Drop-out
voltage,
V DC (min.)
Nominal
operating
current,
mA (±10%)
Coil resistance,
Ω (±10%)
Nominal
operating power,
mW
Max. allowable
voltage,
V DC
TQ2SP-1.5 V 1.5 1.13 0.15 93.8 16 140 2.2
TQ2SP-3 V 3 2.25 0.3 46.7 64.3 140 4.5
TQ2SP-4.5 V 4.5 3.38 0.45 31 145 140 6.7
TQ2SP-5 V 5 3.75 0.5 28.1 178 140 7.5
TQ2SP-6 V 6 4.5 0.6 23.3 257 140 9
TQ2SP-9 V 9 6.75 0.9 15.5 579 140 13.5
TQ2SP-12 V 12 9 1.2 11.7 1,028 140 18
TQ2SP-24 V 24 18 2.4 8.3 2,880 200 36
TQ2SP-48 V 48 36 4.8 6.3 7,680 300 57.6
Part No.
Nominal
voltage,
V DC
Set voltage,
V DC (max.)
Reset voltage,
V DC (max.)
Nominal
operating
current,
mA (±10%)
Coil resistance,
Ω (±10%)
Nominal
operating power,
mW
Max. allowable
voltage,
V DC
TQ2SP-L-1.5 V 1.5 1.13 1.13 46.9 32 70 2.2
TQ2SP-L-3 V 3 2.25 2.25 23.3 128.6 70 4.5
TQ2SP-L-4.5 V 4.5 3.38 3.38 15.6 289.3 70 6.7
TQ2SP-L-5 V 5 3.75 3.75 14 357 70 7.5
TQ2SP-L-6 V 6 4.5 4.5 11.7 514 70 9
TQ2SP-L-9 V 9 6.75 6.75 7.8 1,157 70 13.5
TQ2SP-L-12 V 12 9 9 5.8 2,057 70 18
TQ2SP-L-24 V 24 18 18 4.2 5,760 100 36
Part No.
Nominal
voltage,
V DC
Set voltage,
V DC (max.)
Reset voltage,
V DC (max.)
Nominal
operating
current,
mA (±10%)
Coil resistance,
Ω (±10%)
Nominal
operating power,
mW
Max. allowable
voltage,
V DC
TQ2SP-L2-1.5 V 1.5 1.13 1.13 93.8 16 140 2.2
TQ2SP-L2-3 V 3 2.25 2.25 46.7 64.3 140 4.5
TQ2SP-L2-4.5 V 4.5 3.38 3.38 31 145 140 6.7
TQ2SP-L2-5 V 5 3.75 3.75 28.1 178 140 7.5
TQ2SP-L2-6 V 6 4.5 4.5 23.3 257 140 9
TQ2SP-L2-9 V 9 6.75 6.75 15.5 579 140 13.5
TQ2SP-L2-12 V 12 9 9 11.7 1,028 140 18
TQ2SP-L2-24 V 24 18 18 8.3 2,880 200 36
2 SA L 3V ZEx. TQ
Contact arrangement Surface-mount availability Operating function Coil voltage (DC)
Packing style
SA: Standard surface-mount
SA: terminal type
SL : High connection reliability
SA: surface-mount terminal type
SS: Space saving surface-
SA: mount terminal type
2: 2 Form C Nil: Single side stable
L: 1 coil latching
L2: 2 coil latching
1.5, 3, 4.5, 5, 6,
9, 12, 24, 48* V
Nil: Tube packing
Z: Tape and reel packing (pick-
ed from the 6/7/8/9/10-pin side)
*48 V coil type: Single side stable only
Notes: 1. Tape and reel (picked from 1/2/3/4/5-pin side) is also available by request. Part No. suffix "-X" is needed when ordering. (ex.) TQ2SA-3V-
X
2. Tape and reel packing symbol "-Z" or "-X" are not marked on the relay.
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