TQ2SA-L2-4.5V Panasonic Electric Works, TQ2SA-L2-4.5V Datasheet - Page 7

• Manufacturer Part Number: TQ2SA-L2-4.5V
• Description: RELAY LATCH LOPRO 2A 4.5VDC SMD
• Manufacturer: Panasonic Electric Works
• Series: TQ-SMDr
• Type: General Purpose Relayr

Specifications of TQ2SA-L2-4.5V

• Relay Type: Telecom
• Circuit: DPDT (2 Form C)
• Contact Rating @ Voltage: 2A @ 30VDC
• Coil Type: Latching, Dual Coil
• Coil Current: 31mA
• Coil Voltage: 4.5VDC
• Control On Voltage (max): 3.38 VDC
• Mounting Type: Surface Mount
• Termination Style: Gull Wing
• Relay Construction: Latching Double Coil
• Contact Arrangement: DPDT
• Coil Voltage Dc: 4.5V
• Contact Form: 2 Form C
• Voltage Rating (vdc): 220V
• Voltage Rating (vac): 125V
• Coil Resistance: 145Ohm
• Pick-up Voltage (max): 3.38VDC
• Maximum Power Rating: 60W/62.5VA
• Operate Time: 4ms
• Contact Current Rating: 2A
• Contact Material: Silver Nickel/Gold Clad
• Coil Suppression Diode: No
• Push To Test Button: No
• Led Indicator: No
• Seal: Unsealed
• Product Height (mm): 5.6mm
• Product Depth (mm): 11.5mm
• Product Length (mm): 14mm
• Operating Temp Range: -40C to 85C
• Pin Count: 10
• Mounting Style: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Control Off Voltage (min): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 255-1773; 255-1773-5; 255-1773

2. Specifications
Notes:
*1
*2
REFERENCE DATA
 Standard PC board terminal and self-clinching terminal
1. Maximum switching capacity
ds_61020_en_tq: 010611J
Contact
Rating
Electrical
characteristics
Mechanical
characteristics
Expected life
Conditions
Unit weight
Characteristics
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 [10V DC, 10mA max. level])
Refer to “6. Usage, Storage and Transport Conditions“ in
1.0
0.5
0.4
0.3
0.2
30
Arrangement
Initial contact resistance, max.
Contact material
Nominal switching capacity
Max. switching power
Max. switching voltage
Max. switching current
Min. switching capacity (Reference value)*
Nominal operating
power
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Surge breakdown
voltage (Initial)
Temperature rise (at 20C 68F)
Operate time [Set time] (at 20C 68F)
Release time [Reset time] (at 20C 68F)
Shock resistance
Vibration resistance
Mechanical
Electrical
Conditions for operation, transport and storage*
Max. operating speed (at rated load)
Switching voltage,V
DC load (cosϕ=1)
AC load (cosϕ=1)
100
200
Single side stable
1 coil latching
2 coil latching
Between open contacts
Between contact and coil
Between contact sets
Between open contacts
Between contacts and coil
Functional
Destructive
Functional
Destructive
Item
2. Life curve
AMBIENT ENVIRONMENT section in Relay Technical
1
100
10
0
2
2 Form C
Max. 75 m (By voltage drop 6 V DC 1A)
AgNi type+Au clad
2 A 30 V DC, 0.5 A 125 V AC (resistive load)
60 W (DC), 62.5 VA (AC) (resistive load)
220 V DC, 125 V AC
2 A
10A 10mV DC
140 mW (1.5 to 12 V DC), 200 mW (24 V DC), 300 mW (48 V DC)
70 mW (1.5 to 12 V DC), 100 mW (24 V DC)
140 mW (1.5 to 12 V DC), 200 mW (24 V DC)
Min. 1,000M (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
1,000 Vrms for 1 min. (Detection current: 10 mA)
1,500 Vrms for 1 min. (Detection current: 10 mA)
1,500 Vrms for 1 min. (Detection current: 10 mA)
1,500 V (10160s) (FCC Part 68)
2,500 V (210s) (Bellcore)
Max. 50C
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 2A.)
Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.)
Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.) (without diode)
Min. 750 m/s
Min. 1,000 m/s
10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10s.)
10 to 55 Hz at double amplitude of 5 mm
Min. 10
Min. 10
Min. 10
Ambient temperature:
–40C to +85C
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 cpm
Approx. 2 g
0.5
Switching current, A
125 V AC resistive load
30 V DC resistive load
8
5
5
(at 180 cpm)
(2 A 30 V DC resistive), Min. 210
(0.5 A 125 V AC resistive) (at 20 cpm)
.071 oz
2
(Half-wave pulse of sine wave: 6 ms; detection time: 10s.)
2
1.0
(Half-wave pulse of sine wave: 6 ms.)
–40F to
+185F, Max. –40C to +70C (2A)
Specifications
Information.
3. Mechanical life
Tested sample: TQ2-12V, 10 pcs.
5
(1 A 30 V DC resistive),
100
90
80
70
60
50
40
30
20
10
0
10
No. of operations, ×10
Pick-up voltage
Drop-out voltage
Max. –40F to +158F
100
1,000
4
10,000
(2A);
Max.
Min.
Max.
Min.
TQ
7