AUTOMATION
CONTROLS

Search
Discontinued
Products



TQ Relays

1. Standard PC board terminal and Self clinching terminal

Coil data (at 20°C 68°F)

  • Operating characteristics such as ‘Operate voltage’ and ‘Release voltage’ are influenced by mounting conditions, ambient temperature, etc.
    Therefore, please use the relay within ± 5% of rated coil voltage.
  • ‘Initial’ means the condition of products at the time of delivery.

Standard (B.B.M.) type

1. Single side stable type

Nominal coil voltage Pick-up voltage Drop-out voltage Nominal operating current [±10%] Coil resistance[±10%] Nominal operating power Max. applied voltage
3V DC 75%V or less of nominal voltage* (Initial) 10%V or more of nominal voltage* (Initial) 46.7mA 64.3 ohm 140mW 150%V of nominal voltage
4.5V DC 31.1mA 144.6 ohm
5V DC 28.1mA 178 ohm
6V DC 23.3mA 257 ohm
9V DC 15.5mA 579 ohm
12V DC 11.7mA 1,028 ohm
24V DC 8.3mA 2,880 ohm 200mW
48V DC 6.25mA 7,680 ohm 300mW 120%V of nominal voltage

2. 1 coil latching type

Nominal coil voltage Set voltage Reset voltage Nominal operating current [±10%] Coil resistance [±10%] Nominal operating power Max. applied voltage
3V DC 75%V or less of nominal voltage* (Initial) 75%V or less of nominal voltage* (Initial) 33.3mA 90 ohm 100mW 150%V of nominal voltage
4.5V DC 22.2mA 202.5 ohm
5V DC 20mA 250 ohm
6V DC 16.7mA 360 ohm
9V DC 11.1mA 810 ohm
12V DC 8.3mA 1,440 ohm
24V DC 6.3mA 3,840 ohm 150mW

3. 2 coil latching type

Nominal coil voltage Set voltage Reset voltage Nominal operating current [±10%] Coil resistance[±10%] Nominal operating power Max. applied voltage
Set coil Reset coil Set coil Reset coil Set coil Reset coil
3V DC 75%V or less of nominal voltage (Initial) 75%V or less of nominal voltage (Initial) 66.7mA 66.7mA 45 ohm 45 ohm 200mW 200mW 150%V of nominal voltage
4.5V DC 44.4mA 44.5mA 101.2 ohm 101.2 ohm
5V DC 40mA 40mA 125 ohm 125 ohm
6V DC 33.3mA 33.3mA 180 ohm 180 ohm
9V DC 22.2mA 22.2mA 405 ohm 405 ohm
12V DC 16.7mA 16.7mA 720 ohm 720 ohm
24V DC 12.5mA 12.5mA 1,920 ohm 1,920 ohm 300mW 300mW 120%V of nominal voltage

M.B.B. type

Nominal coil voltage Pick-up voltage Drop-out voltage Nominal operating current [±10%] Coil resistance [±10%] Nominal operating power Max. applied voltage
3V DC 80%V or less of nominal voltage* (Initial) 10%V or more of nominal voltage* (Initial) 66.7mA 45 ohm 200mW 150%V of nominal voltage
4.5V DC 44.4mA 101 ohm
5V DC 40mA 125 ohm
6V DC 33.3mA 180 ohm
9V DC 22.2mA 405 ohm
12V DC 16.7mA 720 ohm
24V DC 8.3mA 2,880 ohm
*Pulse drive (JIS C 5442-1986)

Return to top

Specifications

Characteristics Item Specifications
Contact Arrangement 2 Form C, 2 Form D (M.B.B.)
Initial contact resistance, max. Max. 50 mΩ (By voltage drop of 6 V DC 1 A)
Contact material Ag+Au clad
Rating Nominal switching capacity 1 A 30 V DC, 0.5 A 125 V AC (resistive load)
Max. switching power 30 W (DC), 62.5 VA (AC) (resistive load)
Max. switching voltage 110 V DC , 125V AC
Max. switching current 1 A
Min. switching capacity (Reference value)*1 10μA 10 mV DC
Nominal operating power Single side stable Standard (B.B.M) type : 140 mW (3 to 12 V DC), 200 mW (24 V DC), 300 mW(48 V DC)
M.B.B. type : 200 mW
1 coil latching 100 mW (3 to 12 V DC), 150mW (24 V DC)
2 coil latching 200 mW (3 to 12 V DC), 300mW (24 V DC)
Electrical characteristics Insulation resistance (Initial) Min. 1,000 MΩ (at 500 V DC) Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage (Initial) Between open contacts

Standard (B.B.M) type : 750 Vrms for 1 min. (Detection current: 10 mA)
M.B.B. type : 300 Vrms for 1 min. (Detection current: 10 mA)

Between contact and coil 1,000 Vrms for 1 min. (Detection current: 10 mA)
Between contact sets 1,000 Vrms for 1 min. (Detection current: 10 mA)
Surge breakdown voltage (Initial) Between open contacts 1,500 V (10×160 µs) (FCC Part 68)
Temperature rise (at 20 °C 68 °F) Max. 50°C (By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Operate time [Set time] (at 20°C 68°F) Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20°C 68°F) Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)(without diode)
Mechanical characteristics Shock resistance Functional Min. 490 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)
Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude 3 mm (Detection time: 10 μs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life Mechanical (at 180 cpm) Standard (B.B.M) type : Min. 108
M.B.B. type : Min. 107
Electrical (at 20 cpm) Standard (B.B.M) type : Min. 2 ×105 (1 A 30 V DC resistive) , Min. 105 (0.5 A 125 V AC resistive)
M.B.B. type : Min. 105 (1 A 30 V DC resistive)
Conditions Conditions for operation, transport and storage *2 Standard (B.B.M) type :
Ambient temperature: µs40°C to +70°C µs40°F to +158°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
M.B.B. type :
Ambient temperature: µs40°C to +50°C µs40°F to +122°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 cpm
Unit weight   Approx. 1.5 g .053 oz
*1This 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. TX/TX-S/TX-D relay AgPd contact type are available for low level load switching (10V DC, 10mA max. level).
*2Refer to "6.Usage, storage, and transport conditions" in Relays Cautions For Use - 6.AMBIENT ENVIRONMENT.

Return to top

2. Surface-mount terminal types

Coil data (at 20°C 68°F)

1. Single side stable type

Nominal coil voltage Pick-up voltage Drop-out voltage Nominal operating current [±10%] Coil resistance[±10%] Nominal operating power Max. applied voltage
1.5V DC 75%V or less of nominal voltage* (Initial) 10%V or more of nominal voltage* (Initial) 93.8mA 16 ohm 140mW 150%V of nominal voltage
3V DC 46.7mA 64.3 ohm
4.5V DC 31mA 145 ohm
5V DC 28.1mA 178 ohm
6V DC 23.3mA 257 ohm
9V DC 15.5mA 579 ohm
12V DC 11.7mA 1,028 ohm
24V DC 8.3mA 2,880 ohm 200mW
48V DC 6.3mA 7,680 ohm 300mW 120%V of nominal voltage

2. 1 coil latching type

Nominal coil voltage Set voltage Reset voltage Nominal operating current [±10%] Coil resistance [±10%] Nominal operating power Max. applied voltage
1.5V DC 75%V or less of nominal voltage* (Initial) 75%V or less of nominal voltage* (Initial) 46.9mA 32 ohm 70mW 150%V of nominal voltage
3V DC 23.3mA 128.6 ohm
4.5V DC 15.6mA 289.3 ohm
5V DC 14mA 357 ohm
6V DC 11.7mA 514 ohm
9V DC 7.8mA 1,157 ohm
12V DC 5.8mA 2,057 ohm
24V DC 4.2mA 5,760 ohm 100mW

3. 2 coil latching type

Nominal coil voltage Set voltage Reset voltage Nominal operating current [±10%] Coil resistance[±10%] Nominal operating power Max. applied voltage
Set coil Reset coil Set coil Reset coil Set coil Reset coil
1.5V DC 75%V or less of nominal voltage (Initial) 75%V or less of nominal voltage (Initial) 93.8mA 93.8mA 16 ohm 16 ohm 140mW 140mW 150%V of nominal voltage
3V DC 46.7mA 46.7mA 64.3 ohm 64.3 ohm
4.5V DC 31mA 31mA 145 ohm 145 ohm
5V DC 28.1mA 28.1mA 178 ohm 178 ohm
6V DC 23.3mA 23.3mA 257 ohm 257 ohm
9V DC 15.5mA 15.5mA 579 ohm 579 ohm
12V DC 11.7mA 11.7mA 1,028 ohm 1,028 ohm
24V DC 8.3mA 8.3mA 2,880 ohm 2,880 ohm 200mW 200mW
*Pulse drive (JIS C 5442-1986)

Return to top

Specifications

Characteristics Item Specifications
Contact Arrangement 2 Form C
Initial contact resistance, max. Max. 75 m ohm (By voltage drop of 6V DC 1A)
Contact material AgNi type +Au clad
Rating Nominal switching capacity (resistive load) 2 A 30 V DC, 0.5 A 125 V AC
Max. switching power (resistive load) 60 W (DC), 62.5 VA (AC)
Max. switching voltage 220 V DC , 125V AC
Max. switching current 2 A
Min. switching capacity (Reference value)*1 10µA 10mV DC
Nominal operating power Single side stable 140 mW (1.5 to 12 V DC), 200 mW (24 V DC), 300mW(48V DC)
1 coil latching 70 mW (1.5 to 12 V DC), 100mW (24 V DC)
2 coil latching 140 mW (1.5 to 12 V DC), 200mW (24 V DC)
Electrical characteristics Insulation resistance (Initial) Min. 1,000M ohm (at 500V DC) Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage (Initial) Between open contacts

1,000 Vrms for 1 min. (Detection current: 10 mA)

Between contact and coil 1,500 Vrms for 1 min. (Detection current: 10 mA)
Between contact sets 1,500 Vrms for 1 min. (Detection current: 10 mA)
Surge breakdown voltage (initial) Between open contacts

1,500 V (10 × 160 µs) (FCC Part 68)

Between contacts and coil 2,500 V (2 × 10 µs) (Telcordia)
Temperature rise (at 20 ℃ 68 ℉) Max. 50℃ (By resistive method, nominal coil voltage applied to the coil; contact carrying current: 2A.)
Operate time [Set time] (at 20℃ 68℉) Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20℃ 68℉) Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)(without diode)
Mechanical characteristics Shock resistance Functional Min. 750 m/s2 (Half-wave pulse of sine wave: 6 ms; detection time: 10 µs.)
Destructive Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude 3.3 mm (Detection time: 10 µs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life Mechanical (at 180 cpm) Min. 108
Electrical (at 20 cpm) 105 (2 A 30 V DC resistive) , Min. 2 × 105 (1 A 30 V DC resistive), Min. 105 (0.5 A 125 V AC resistive)
Conditions Conditions for operation, transport and storage *3 Ambient temperature: − 40℃ to + 85℃ − 40℉ to +185℉
Max. − 40℃ to + 70℃ (2A) Max. − 40℉ to +158℉ (2A);
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 cpm
Unit weight   Approx. 2 g .071 oz
*1This 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.(TX/TX-S/TX-D relay AgPd contact type are available for low level load switching [10V DC, 10mA max. level])
*2Refer to "6.Usage, storage, and transport conditions" in Relays Cautions For Use - 6.AMBIENT ENVIRONMENT.

Return to top

CONTACT US
If you have any questions, please select the option below to contact us or find answers.
CONTACT BY EMAIL / PHONE FIND LOCAL OFFICE SEARCH FAQ

Return to top

CONTACT US
BY EMAIL
Please click your area to select country or region







BY PHONE

FAQ


Requests to customers (Automation Control Components & Industrial Device) [Excluding specific product]
Requests to customers (Automation Control Components & Industrial Device) [For specific product]
Requests to customers (FA Sensors & Components [Excluding motors])
Requests to customers (Dedicated to industrial motors)