TQ2-4.5V Panasonic Electric Works, TQ2-4.5V Datasheet

RELAY STD DPDT 1A 4.5VDC PC MNT

TQ2-4.5V

Manufacturer Part Number
TQ2-4.5V
Description
RELAY STD DPDT 1A 4.5VDC PC MNT
Manufacturer
Panasonic Electric Works
Series
TQr
Type
General Purpose Relayr
Datasheets

Specifications of TQ2-4.5V

Relay Type
Telecom
Circuit
DPDT (2 Form C)
Contact Rating @ Voltage
1A @ 30VDC
Coil Type
Standard
Coil Current
31.1mA
Coil Voltage
4.5VDC
Control On Voltage (max)
3.38 VDC
Control Off Voltage (min)
0.45 VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Brand/series
TQ Series
Contact Form
DPDT
Current, Rating
0.5⁄1 AAC⁄ADC
Diameter, Mounting
0.039 in. Dia. (Hole)
Dimensions
0.551 in. L x 0.354 in. W x 0.197in. + 0.016 in. - 0.008 in. H
Function
General Purpose
Latch Type
Single Side Stable
Material, Contact
Gold-Clad Silver
Number Of Pins
10
Standards
UL, CSA
Termination
Solder
Voltage, Control
4.5 VDC
Voltage, Rating
125 VAC
Surge Voltage Withstand
1500 V FCC Part 68
Relay Construction
Non-Latching
Contact Arrangement
DPDT
Coil Voltage Dc
4.5V
Voltage Rating (vdc)
110V
Voltage Rating (vac)
125V
Dropout Volt (min)
0.45VDCV
Coil Resistance
144.6Ohm
Pick-up Voltage (max)
3.38VDC
Maximum Power Rating
30W/62.5VA
Operate Time
3ms
Contact Current Rating
1A
Contact Material
Ag/Au Clad
Coil Suppression Diode
No
Push To Test Button
No
Led Indicator
No
Seal
Unsealed
Product Height (mm)
5mm
Product Depth (mm)
9mm
Product Length (mm)
14mm
Operating Temp Range
-40C to 70C
Pin Count
8
Mounting Style
Through Hole
Package / Case
DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
255-1226
255-1226-5
255-1226

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TQ2-4.5V
Manufacturer:
FUJITSU
Quantity:
12 000
Part Number:
TQ2-4.5V
Manufacturer:
NAIS
Quantity:
20 000
ds_61020_en_tq: 010611J
FEATURES
1. Flat compact size
2. Nominal operating power:
ORDERING INFORMATION
Contact arrangement
2: 2 Form C
4: 4 Form C
Terminal shape
Nil:
H:
SA:
SL:
SS:
Operating function
Nil:
L:
L2:
MBB function
Nil:
2M:
Nominal coil voltage (DC)*
1.5 (SMD only), 3, 4.5, 5, 6, 9, 12, 24, 48V
Packing style
Nil:
X:
Z:
Notes: 1. *48 V coil type: Single side stable only
14.0(L)  9.0(W)  5.0(H)
.354(W)  .197(H)
High sensitivity of 140mW (2 Form C
single side stable type)
Tube packing
Tape and reel (picked from 1/2/3/4/5-pin side)
Tape and reel packing (picked from the 6/7/8/9/10-pin side)
Single side stable
1 coil latching
2 coil latching
Standard PC board terminal
Self-clinching terminal
SA type
SL type
SS type
Standard (B.B.M.) type
2M.B.B. type
2. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.
.551(L) 
3. Suitable for SMD automatic
4. High density mounting possible
5. The use of gold-clad twin crossbar
6. DIL terminal array enables use of IC
7. Low thermal electromotive force
mount relays comply with
By using the highly efficient polar
magnetic circuit “seesaw balance
mechanism”, a nominal operating
power of 140 mW (minimum operating
power of 79 mW) has been achieved
(4 Form C single side stable type is
280 mW).
insertion (SA type)
With a height of 5.6 mm
relays meet JIS C 0806 specifications.
High-efficiency magnetic circuits
ensure low magnetic flux leakage.
Because characteristics are little
changed by proximity mounting, high-
density mounting is possible.
contacts ensures high contact
reliability.
sockets.
As well as low power consumption of
140 mW, use of a structure with
separate coil and contact sections has
reduced thermal electromotive force to
the low level of approximately 5 V.
Surface mount types achieve
approximately 2 V.
our 5 mm 2-pole surface
Leading the market,
JIS C0806
.220
inch, the
TQ 2
8. Latching types also available
9. Self-clinching terminal also
10. A range of surface-mount types
11. M.B.B. contact types available
TYPICAL APPLICATIONS
1. Communications
2. Measurement equipment
3. OA equipment
4. Industrial machines
TQ RELAYS
available
also available
SA: Low-profile surface-mount
terminal type
SL: High connection reliability surface-
mount terminal type
SS: Space saving surface-mount
terminal type
TQ
1

Related parts for TQ2-4.5V

TQ2-4.5V Summary of contents

Page 1

... Suitable for SMD automatic insertion (SA type) With a height of 5.6 mm .220 inch, the relays meet JIS C 0806 specifications. 4. High density mounting possible High-efficiency magnetic circuits ensure low magnetic flux leakage. Because characteristics are little changed by proximity mounting, high- density mounting is possible. ...

Page 2

... However, please contact us if you need parts for use in low level load. 2. M.B.B. type 1) Standard PC board terminal Contact arrangement 2 Form C Standard packing: Tube: 50 pcs.; Case: 1,000 pcs coil latching Part No. TQ2-3V TQ2-L-3V TQ2-4.5V TQ2-L-4.5V TQ2-5V TQ2-L-5V TQ2-6V TQ2-L-6V TQ2-9V TQ2-L-9V TQ2-12V TQ2-L-12V TQ2-24V ...

Page 3

... Single side stable Part No. TQ2H-2M-3V TQ2H-2M-4.5V TQ2H-2M-5V TQ2H-2M-6V TQ2H-2M-9V TQ2H-2M-12V TQ2H-2M-24V 2 coil latching Part No. Part No.   -L-1.5V TQ2S   -L-3V TQ2S   -L-4.5V TQ2S  ...

Page 4

coil latching (2 Form C) Nominal coil Set voltage voltage (at 20C 68 4. 75%V or less of 75%V or less nominal voltage* nominal voltage* (Initial 12V ...

Page 5

... 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]) *3 Refer to “6. Usage, Storage and Transport Conditions“ in ...

Page 6

TQ  Surface-mount terminal 1. Coil data 1) Single side stable Nominal coil Pick-up voltage Drop-out voltage voltage (at 20C 68 75%V or less of 10%V or more nominal ...

Page 7

... AMBIENT ENVIRONMENT section in Relay Technical 2. Life curve resistive load 100 125 V AC resistive load 10 0 0.5 1.0 Switching current Specifications resistive), Max. –40F to +158F (2A); Information. 3. Mechanical life Tested sample: TQ2-12V, 10 pcs. 100 90 80 Pick-up voltage Max. 70 Min Drop-out voltage 30 Max. 20 Min ...

Page 8

... Max. 30 Min No. of operations, × Ambient temperature characteristics Tested sample: TQ2-12V, 5 pcs Drop-out x voltage Pick-up voltage -40 - Ambient -10 temperature,°C -20 -30 -40 8. Malfunctional shock (single side stable) Tested sample: TQ2-12V, 6 pcs. , Deenergized condition Z 980m Energized condition , 980m/s 2 980m/s 2 980m/s 2 980m 980m 10. Contact reliability ...

Page 9

... Switching current Change of contact resistance 100 Max. 30 Min No. of operations, × Mechanical life (mounting by IRS method) Tested sample: TQ2SA-12V, 10 pcs. 100 90 80 Pick-up voltage 70 Max. 60 Min Drop-out voltage 30 Max. 20 Min IRS 1 10 100 1,000 10,000 No. of operations, × ...

Page 10

... Inter-relay distance , mm inch 4.-(2) Electrical life (0.5 A 125 V AC resistive load) Tested sample: TQ2SA-12V, 6 pcs Operating speed: 20 cpm Change of pick-up and drop-out voltage (mounting by IRS method) 100 90 80 Pick-up voltage 70 Max. 60 Min Drop-out voltage Max. ...

Page 11

... Pulse dialing test ( wire spring relay load) Tested sample: TQ2SA-12V, 6 pcs. Circuit 458 Ω + 0.08 0.08 TQ-SMD μF μF relay – 458 Ω Wire spring relay DIMENSIONS (mm inch) 1. Standard PC board terminal and Self-clinching terminal 1) 2 Form C External dimensions CAD Data Standard PC board terminal (4 ...

Page 12

Form C External dimensions CAD Data Standard PC board terminal (4.75) (.187) +0.4 5 −0.2 +.016 .197 −.008 3.5 .138 0.25 5.08 .010 .200 Self-clinching terminal (4.75) (.187) +0.4 5 −0.2 +.016 .197 −.008 3.5 .138 0.25 ...

Page 13

... TQ-SMD relays (10.1 .398)* Note) *SS type Tape coming out direction (2) Dimensions of plastic reel mm 21 dia. .827 dia. 2.0 .079 ±1 80 dia. ±.039 3.150 ±2 330 dia ...

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