Datasheet

ManualsBrandsOmron Electronic Components ManualsRelaysSignal Relay G6A, 2CO, DC, 5V, 2A, 139Ohm

249

Text

248

Text PCB Signal Relay – G6A

Model Number Legend

1. Relay Function

None: Single-side stable

U: Single-winding latching

K: Double-winding latching

2. Contact Form

2: DPDT

4: 4PDT

3. Contact Type

7: Bifurcated crossbar

Ag (Au-clad) contact

3: Bifurcated crossbar

AgPd (Au-clad) contact

4. Enclosure Ratings

4: Fully sealed

5. Terminals

P: Straight PCB

6. Stand-off

ST: Stand-off 0.64 mm

7. Special Function

40: Low-sensitivity (400 mW)

LT: Low thermoelectromotive force

8. Approved Standards

US: UL, CSA certified

9. Rated Coil Voltage

3, 4.5, 5, 6, 9, 12, 24, 48 VDC

G6A - - - VDC

123456789

Ordering Information

Contact Ag + Au-clad AgPd + Au-clad

General purpose DPDT G6A-274P-ST-US G6A-234P-ST-US

4PDT G6A-474P-ST-US G6A-434P-ST-US

Low-sensitivity DPDT G6A-274P-ST40-US G6A-234P-ST40-US

4PDT G6A-474P-ST40-US G6A-434P-ST40-US

Single-side Stable Type

Rated coil voltage

Note: When ordering, add the rated coil voltage to the model number.

Example: G4A-1A-E 12 VDC

Contact Ag + Au-clad AgPd + Au-clad

General purpose DPDT G6AK-274P-ST-US G6AK-234P-ST-US

4PDT G6AK-474P-ST-US G6AK-434P-ST-US

Low-sensitivity DPDT G6AK-274P-ST40-US G6AK-234P-ST40-US

4PDT G6AK-474P-ST40-US G6AK-434P-ST40-US

Double-winding Latching Type

Contact Ag + Au-clad AgPd + Au-clad

General purpose DPDT G6AU-274P-ST-US G6AU-234P-ST-US

4PDT G6AU-474P-ST-US G6AU-434P-ST-US

Single-winding Latching Type

Fully sealed Relay with High Impulse Dielectric

for Use in Telecommunications Equipment

■

ROHS compliant.

■

High sensitivity can be driven by digital circuits.

■

Horizontal design allows use in

⁄2 inch PCB racks.

■

Impulse withstand voltage meets FCC Part 68

requirements.

■

Relays can be mounted side-by-side due to

low magnetic leakage.

■

Single- and double-winding latching relays

also available.

■

Special models available for low thermoelectromotive

force.

Signal Relays

PCB Signal Relay – G5V-2

Dimensions

Note: 1. All units are in millimetres unless otherwise indicated.

2. Orientation marks are indicated as follows:

Terminal Arrangement/

Internal Connections

(Bottom View)

Mounting Holes

(Bottom View)

Tolerance: ±0.1

20.5 max.

20.3 typ.

10.1 max.

9.9 typ.

11.5 max.

11.4 typ.

0.5

3.5

7.62

0.30.5

7.62

5.08

(1.3)

7.62

(1.3)

Eight, 1-dia. holes

(1.2)

Precautions

Long-term Continuously ON Contacts

Using the Relay in a circuit where the Relay will be ON

continuously for long periods (without switching) can lead to

unstable contacts because the heat generated by the coil itself

will affect the insulation, causing a film to develop on the contact

surfaces. Be sure to use a fail-safe circuit design that provides

protection against contact failure or coil burnout.

Relay Handling

When washing the product after soldering the Relay to a PCB, use

a water-based solvent or alcohol-based solvent, and keep the

solvent temperature to less than 40°C. Do not put the Relay in a

cold cleaning bath immediately after soldering.

CAT. No. K046-E2-03A-X

Omron 08 Cat 1-302 5/10/07 15:39 Page 248

Summary of content (9 pages)

PAGE 1
5/10/07 15:39 Page 248 PCB Text Signal Relay – G5V-2 Text Signal Relay – G6A PCB Dimensions Fully sealed Relay with High Impulse Dielectric for Use in Telecommunications Equipment Note: 1. All units are in millimetres unless otherwise indicated. 2. Orientation marks are indicated as follows: ■ ROHS compliant. Terminal Arrangement/ Internal Connections (Bottom View) 1 8 4 ■ Horizontal design allows use in 1⁄2 inch PCB racks. Tolerance: ±0.1 (1.3) 7.
PAGE 2
Omron 08 Cat 1-302 5/10/07 15:39 Page 250 PCB Text Signal Relay – G6A Text Signal Relay – G6A PCB Specifications ■ Single-winding Latching, DPDT Relays Coil Ratings General-purpose, DPDT Relays Rated voltage 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 24 VDC 48 VDC Rated current 33.7 mA 22.2 mA 20 mA 16.7 mA 11.1 mA 8.3 mA 4.2 mA 2.5 mA Coil resistance 89 Ω 250 Ω 360 Ω 810 Ω 1,440 Ω 5,760 Ω 19,000 Ω 3 VDC 4.
PAGE 3
Omron 08 Cat 1-302 5/10/07 15:39 Page 250 PCB Text Signal Relay – G6A Text Signal Relay – G6A PCB Specifications ■ Single-winding Latching, DPDT Relays Coil Ratings General-purpose, DPDT Relays Rated voltage 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 24 VDC 48 VDC Rated current 33.7 mA 22.2 mA 20 mA 16.7 mA 11.1 mA 8.3 mA 4.2 mA 2.5 mA Coil resistance 89 Ω 250 Ω 360 Ω 810 Ω 1,440 Ω 5,760 Ω 19,000 Ω 3 VDC 4.
PAGE 4
5/10/07 15:39 Page 252 PCB Text Signal Relay – G6A Text Signal Relay – G6A PCB Double-winding Latching, Low-sensitivity DPDT Relays ■ Rated voltage 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 24 VDC 48 VDC Rated current 120 mA 79.9 mA 72.5 mA 60 mA 40 mA 30 mA 15 mA 7.5 mA Coil resistance 25 Ω 56.
PAGE 5
/10/07 15:39 Page 252 PCB Text Signal Relay – G6A Text Signal Relay – G6A PCB Double-winding Latching, Low-sensitivity DPDT Relays ■ Rated voltage 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 24 VDC 48 VDC Rated current 120 mA 79.9 mA 72.5 mA 60 mA 40 mA 30 mA 15 mA 7.5 mA Coil resistance 25 Ω 56.
PAGE 6
5/10/07 15:39 Page 254 PCB Text Signal Relay – G6A Engineering Data Contact resistance (see note 1) 50 mΩ max. Single-side stable types: DPDT: 3 ms max. (mean value: approx. 1.2 ms) 4PDT: 5 ms max. (mean value: approx. 1.3 ms) Latching types: DPDT: 5 ms max. (mean value: approx. 2.5 ms) 4PDT: 7 ms max. (mean value: approx. 2.7 ms) Min. set/reset signal width DPDT: 7 ms min. 4PDT: 15 ms min. Max.
PAGE 7
5/10/07 15:39 Page 254 PCB Text Signal Relay – G6A Engineering Data Contact resistance (see note 1) 50 mΩ max. Single-side stable types: DPDT: 3 ms max. (mean value: approx. 1.2 ms) 4PDT: 5 ms max. (mean value: approx. 1.3 ms) Latching types: DPDT: 5 ms max. (mean value: approx. 2.5 ms) 4PDT: 7 ms max. (mean value: approx. 2.7 ms) Min. set/reset signal width DPDT: 7 ms min. 4PDT: 15 ms min. Max.
PAGE 8
5/10/07 15:39 Page 256 PCB Text Signal Relay – G6A Text Signal Relay – G6A PCB Dimensions G6AK-434P-ST(40)-US, G6AK-474P-ST(40)-US Note: 1. All units are in millimetres unless otherwise indicated. 2. Orientation marks are indicated as follows: Terminal Arrangement/ Internal Connections (Bottom View) 10.1 max. (9.9)* 35.4 max. (35.2)* 7 G6A-234P-ST(40)-US, G6A-274P-ST(40)-US 10.1 max. (9.9)* 20.2 max. (20)* Mounting Holes (Bottom View) Tolerance: ±0.
PAGE 9
5/10/07 15:39 Page 256 PCB Text Signal Relay – G6A Text Signal Relay – G6A PCB Dimensions G6AK-434P-ST(40)-US, G6AK-474P-ST(40)-US Note: 1. All units are in millimetres unless otherwise indicated. 2. Orientation marks are indicated as follows: Terminal Arrangement/ Internal Connections (Bottom View) 10.1 max. (9.9)* 35.4 max. (35.2)* 7 G6A-234P-ST(40)-US, G6A-274P-ST(40)-US 10.1 max. (9.9)* 20.2 max. (20)* Mounting Holes (Bottom View) Tolerance: ±0.