G6S PCB Relay | OMRON - Americas

Product Details Portlet

G6S PCB Relay

Compact, Industry-Standard 2-pole relay, designed to switch 2A Signal Loads.

Long terminals for ideal for soldering and mounting reliability. (Surface mounting terminal models)
Space-saving inside-L terminal. (Surface mounting terminal models)
Unique terminal structure, designed to withstand IRS soldering processes. (Surface mounting terminal models)
High dielectric strength (2,000 VAC) and impulse withstand voltage between coil and contacts (2,500 V, 2 × 10 μs: Telcordia requirements).
Ultra-miniature at 9.4 mm (H) × 7.5 mm (W) × 15 mm (L).
Models available with BSI (EN 60950) supplementary insulation certification. (-Y type)

RoHS Compliant

Image
3D

EnglishDatasheet
Japaneseデータシート
Chinese目录

Model	2D/3D CAD
G6S-2	Download
G6S-2-Y	Download
G6S-2F	Download
G6S-2F-Y	Download
G6S-2G	Download
G6S-2G-Y	Download
G6SK-2	Download
G6SK-2F	Download
G6SK-2G	Download
G6SU-2	Download
G6SU-2F	Download
G6SU-2G	Download

precautions pcb

Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.

●Surface mounting terminal standard models

Enclosure rating	Relay Function	Single-side stable		Single-winding latching		Double-winding latching		Minimum packing unit
Enclosure rating	Contact form	Model	Rated coil voltage	Model	Rated coil voltage	Model	Rated coil voltage	Minimum packing unit
Fully sealed	DPDT (2c)	G6S-2F G6S-2G	3 VDC	G6SU-2F G6SU-2G	3 VDC	G6SK-2F G6SK-2G	3 VDC	50 pcs/tube (400 pcs/reel)
			4.5 VDC		4.5 VDC		4.5 VDC
			5 VDC		5 VDC		5 VDC
			12 VDC		12 VDC		12 VDC
			24 VDC		24 VDC		24 VDC
		G6S-2F-Y G6S-2G-Y	5 VDC	G6SU-2F-Y G6SU-2G-Y	5 VDC	−	−
			12 VDC		12 VDC
			24 VDC		24 VDC

Note:	1.	When ordering, add the rated coil voltage to the model number.
		Example: G6S-2F
		However, the notation of the coil voltage on the product case as well as on the packing will be marked as □□ VDC.
	2.	When ordering tape packing, add -TR" to the model number. Be sure since -TR" is not part of the relay model number, it is not marked on the relay case.
	3.	When ordering tape packing, minimum order unit is 2 reels (400pcs × 2 = 800 pcs).
	4.	Surface mounting terminal (SMT) standard models are shipped in moisture-proof package.

●PCB Terminal Standard Models

Enclosure rating	Relay Function	Single-side stable		Single-winding latching		Double-winding latching		Minimum packing unit
Enclosure rating	Contact form	Model	Rated coil voltage	Model	Rated coil voltage	Model	Rated coil voltage	Minimum packing unit
Fully sealed	DPDT (2c)	G6S-2	3 VDC	G6SU-2	3 VDC	G6SK-2	3 VDC	50 pcs/tube
			4.5 VDC		4.5 VDC		4.5 VDC
			5 VDC		5 VDC		5 VDC
			12 VDC		12 VDC		12 VDC
			24 VDC		24 VDC		24 VDC
		G6S-2-Y	5 VDC	G6SU-2-Y	5 VDC	−	−
			12 VDC		12 VDC
			24 VDC		24 VDC

Note:	1.	When ordering, add the rated coil voltage to the model number.
		Example: G6S-2
		However, the notation of the coil voltage on the product case as well as on the packing will be marked as □□ VDC.
	2.	PCB terminal standard types do not require moisture proof packaging and therefore shipped in non-moisture-proof package.

Coil Ratings
Single-side Stable Type (G6S-2, G6S-2F, G6S-2G)

Rated voltage	3 VDC	4.5 VDC	5 VDC	12 VDC	24 VDC
Rated current	46.7 mA	31.0 mA	28.1 mA	11.7 mA	8.3 mA
Coil resistance	64.3 Ω	145 Ω	178 Ω	1,028 Ω	2,880 Ω
Must operate voltage	75% max. of rated voltage
Must release voltage	10% min. of rated voltage
Max. voltage	200% of rated voltage at 23ºC,130% at 85ºC				170% of rated voltage at 23ºC,130% at 85ºC
Power consumption	Approx. 140 mW				Approx. 200 mW

Note:	1.	The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%.
	2.	Operating characteristics are measured at a coil temperature of 23ºC.
	3.	The maximum voltage is the highest voltage that can be imposed on the relay coil.

Single-side Stable Type (G6S-2-Y, G6S-2F-Y, G6S-2G-Y)

Rated voltage	5 VDC	12 VDC	24 VDC
Rated current	40 mA	16.7 mA	9.6 mA
Coil resistance	125 Ω	720 Ω	2,504 Ω
Must operate voltage	75% max. of rated voltage
Must release voltage	10% min. of rated voltage
Max. voltage	170% (at 23°C)
Power consumption	Approx. 200 mW		Approx. 230 mW

Note:	1.	The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%.
	2.	Operating characteristics are measured at a coil temperature of 23ºC.
	3.	The maximum voltage is the highest voltage that can be imposed on the relay coil.

Single-winding Latching Type (G6SU-2, G6SU-2F, G6SU-2G)

Rated voltage	3 VDC	4.5 VDC	5 VDC	12 VDC	24 VDC
Rated current	33.3 mA	22.2 mA	20 mA	8.3 mA	6.3 mA
Coil resistance	90 Ω	203 Ω	250 Ω	1,440 Ω	3,840 Ω
Must set voltage	75% max. of rated voltage
Must reset voltage	75% max. of rated voltage
Max. voltage	180% of rated voltage at 23ºC 140% at 85ºC
Power consumption	Approx. 100 mW				Approx. 150 mW

Note:	1.	The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%.
	2.	Operating characteristics are measured at a coil temperature of 23ºC.
	3.	The maximum voltage is the highest voltage that can be imposed on the relay coil.

Single-winding Latching Type (G6SU-2-Y G6SU-2F-Y G6SU-2G-Y)

Rated voltage	5 VDC	12 VDC	24 VDC
Rated current	28.1 mA	16.7 mA	5.8 mA
Coil resistance	178 Ω	720 Ω	4,114 Ω
Must operate voltage	75% max. of rated voltage
Must release voltage	75% max. of rated voltage
Max. voltage	200% (at 23°C)
Power consumption	Approx. 140 mW

Note:	1.	The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%.
	2.	Operating characteristics are measured at a coil temperature of 23ºC.
	3.	The maximum voltage is the highest voltage that can be imposed on the relay coil.

Double-winding Latching Type (G6SK-2, G6SK-2F, G6SK-2G)

Rated voltage	3 VDC	4.5 VDC	5 VDC	12 VDC	24 VDC
Rated current	66.6 mA	44.4 mA	40 mA	16.7 mA	12.5 mA
Coil resistance	45 Ω	101 Ω	125 Ω	720 Ω	1,920 Ω
Must set voltage	75% max. of rated voltage
Must reset voltage	75% max. of rated voltage
Max. voltage	170% of rated voltage at 23ºC, 130% at 85ºC				140% of rated voltage at 23ºC, 110% at 70ºC
Power consumption	Approx. 200 mW				Approx. 300 mW

Note:	1.	The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%.
	2.	Operating characteristics are measured at a coil temperature of 23ºC.
	3.	The maximum voltage is the highest voltage that can be imposed on the relay coil.

EN60950 certified Model (G6S-2F-Y, G6S-2G-Y, G6S-2-Y)

Rated voltage	5 VDC	12 VDC	24 VDC
Rated current	40 mA	16.7 mA	9.6 mA
Coil resistance	125 Ω	720 Ω	2,504 Ω
Must operate voltage	75% max. of rated voltage
Must release voltage	10% min. of rated voltage
Max. voltage	170% of rated voltage at 23ºC, 130% at 85ºC		170% of rated voltage at 23ºC, 110% at 70ºC
Power consumption	Approx. 200 mW		Approx. 230 mW

Note:	1.	The rated current and coil resistance are measured at a coil temperature of 23ºC with a tolerance of ±10%.
	2.	Operating characteristics are measured at a coil temperature of 23ºC.
	3.	The maximum voltage is the highest voltage that can be imposed on the relay coil.

Contact Ratings

Item	Load

Resistive load

Contact type

Bifurcated crossbar

Contact material

Ag (Au-clad)

Rated load

0.5 A at 125 VAC; 2 A at 30 VDC

Rated carry current

Max. switching voltage

250 VAC, 220 VDC

Max. switching current

Characteristics

Relay Function
Item

Single-side stable models

Single-winding latching models

Double-winding Latching

EN60950 certified

G6S-2, G6S-2F,
G6S-2G

G6SU-2, G6SU-2F,
G6SU-2G

G6SK-2, G6SK-2F,
G6SK-2G

G6S-2F-Y, G6S-2G-Y,
G6S-2-Y

G6SU-2-Y,
G6SU-2F-Y,
G6SU-2G-Y

Contact resistance *1

75 mΩ max.

Operating (set) time

4 ms max.

Release (reset) time

4 ms max.

Min. set/reset pulse width

---

10 ms

---

10 ms

Insulation resistance *2

100 M Ω min. (at 500 VDC)

Dielectric strength

Between coil and contacts

2,000 VAC, 50/60 Hz for 1 min

1,000 VAC, 50/60 Hz for 1 min

2,000 VAC, 50/60 Hz for 1 min

Between contacts of different polarity

1,500 VAC, 50/60 Hz for 1 min

Between contacts of the same polarity

1,000 VAC, 50/60 Hz for 1 min

Between set and reset coil

---

500 VAC, 50/60 Hz for 1 min

---

Impulse
withstand
voltage

Between coil and contacts

2,500 V (2 × 10 νs); 1,500 V (10 × 160 νs)

1,500 V (10 × 160 νs)

2,500 V (2 × 10 νs);
1,500 V (10 × 160 νs)

Between contacts of different polarity

2,500 V (2 × 10 νs); 1,500 V (10 × 160 νs)

Between contacts of the same polarity

1,500 V (10 × 160 νs)

Vibration resistance

Destruction

10 to 55 to 10 Hz, 2.5 mm single amplitude (5 mm double amplitude)

Malfunction

10 to 55 to 10 Hz, 1.65 mm single amplitude (3.3 mm double amplitude)

Shock resistance

Destruction

1,000 m/s²

Malfunction

750 m/s²

Durability

Mechanical

100,000,000 operations min. (at 36,000 operations/hr)

Electrical

100,000 operations min. for AC (at 1,800 operations/h with rated load)
100,000 operations min. for DC (at 1,200 operations/h with rated load)

Failure rate (P level) (reference value) *3

10 νA at 10 m VDC

Ambient operating temperature

-40°C to 85°C (with no icing or condensation), and -40°C to 70°C (with no icing or condensation) only for double-winding latching 24 VDC type and EN60950 standard approved 24 VDC type

Ambient operating humidity

5% to 85%

Weight

Approx. 2 g

Note:		The above values are initial values.
	1.	The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.
	2.	The insulation resistance was measured with a 500 VDC megohmmeter applied to the same parts as those used for checking the dielectric strength (except between the set and reset coil).
	3.	This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50Ω. This value may vary, depending on switching frequency, operating conditions, expected reliability level of the relay, etc. It is always recommended to double-check relay suitability under actual load conditions.

Single-side Stable G6S-2, G6S-2-Y Tolerance of ±0.3mm
PCB Mounting Holes (Bottom View)	Terminal Arrangement/ Internal Connections (Bottom View) Note: Check carefully the coil polarity of the Relay.

G6S-2F, G6S-2F-Y Tolerance of ±0.3mm
Mounting Dimensions (Top View) Tolerance:±0.1mm	Terminal Arrangement/ Internal Connections (Top View) Note: Check carefully the coil polarity of the Relay.

G6S-2G , G6S-2G-Y Tolerance of ±0.3mm
Mounting Dimensions (Top View) Tolerance:±0.1mm	Terminal Arrangement/ Internal Connections (Top View) Note: Check carefully the coil polarity of the Relay.

Single-winding Latching G6SU-2 Tolerance of ±0.3mm
PCB Mounting Holes (Bottom View)	Terminal Arrangement/ Internal Connections (Bottom View) Note: Check carefully the coil polarity of the Relay.

G6SU-2F Tolerance of ±0.3mm
Mounting Dimensions (Top View) Tolerance:±0.1mm	Terminal Arrangement/ Internal Connections (Top View) Note: Check carefully the coil polarity of the Relay.

G6SU-2G Tolerance of ±0.3mm
Mounting Dimensions (Top View) Tolerance:±0.1mm	Terminal Arrangement/ Internal Connections (Top View) Note: Check carefully the coil polarity of the Relay.

Double-winding Latching G6SK-2 Tolerance of ±0.3mm
PCB Mounting Holes (Bottom View)	Terminal Arrangement/ Internal Connections (Bottom View) Note: Check carefully the coil polarity of the Relay.

G6SK-2F Tolerance of ±0.3mm
Mounting Dimensions (TOP View) Tolerance:±0.1mm	Terminal Arrangement/ Internal Connections (TOP View) Note: Check carefully the coil polarity of the Relay.

G6SK-2G Tolerance of ±0.3mm
Mounting Dimensions (TOP View) Tolerance:±0.1mm	Terminal Arrangement/ Internal Connections (TOP View) Note: Check carefully the coil polarity of the Relay.

Correct Use

●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. We recommend using a latching relay (magnetic-holding relay) in this kind of circuit. If a single-side stable model must be used in this kind of circuit, we recommend using a fail-safe circuit design that provides protection against contact failure or coil burnout.

●Relay Handling

Use the Relay as soon as possible after opening the moistureproof package. If the Relay is left for a long time after opening the moisture-proof package, the appearance may suffer and seal failure may occur after the solder mounting process. To store the Relay after opening the moisture-proof package, place it into the original package and sealed the package with adhesive tape.

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.

●Claw Securing Force During Automatic Mounting

During automatic insertion of Relays, be sure to set the securing force of each claw to the following so that the Relay's characteristics will be maintained.