Error Proof Assembly with Inertia Locking

The GRACE INERTIA connector series supports wire-to-wire and wire-to-board systems with a product portfolio that includes 1.25 to 12.4mm pitch connectors with maximum current ratings ranging from 1 to 20A. The defining feature of these connectors is an inertia locking mechanism that locks the connector into place when the circuit is completed. This feature can improve mating reliability and reduce the need for complicated inspection processes. Additional features include lance-less contacts to prevent tangled wires and multiple color and keyed connector options to reduce assembly error. GRACE INERTIA connectors are used in power and signal applications, including appliances, transportation, and lighting.

grace-inertia-connectors-features
GRACE INERTIA Connectors
Centerline
Max Current Rating
Voltage Rating
Agency Approvals
Wire Size (AWG)
Positions
Sealed Version
Color/Keying
IEC 60335-1 Glow-Wire
Configurations

1.25mm

2.2A

50V AC/DC

UL

26-30

2-18 single row

20/22/30/40 dual row

No

Yes

Yes

W-t-W & W-t-B

1.5mm

2.8A

100V AC/DC

UL, VDE

24-28

2 - 12 single row

4-18 dual row

No

Yes

Yes

W-t-B

2.0mm

2.5A

50V AC

UL, VDE

28-18

2-20

No

Yes

Yes

W-t-W & W-t-B

2.5mm

3A

50V AC

UL

28-22

2-12

No

Yes

Yes

W-t-W & W-t-B

3.3mm

4A

250V AC

UL, CSA

28-20

4-14

No

Yes

Yes

W-t-B

3.5mm

7A

300V AC

cURus Recognized

26-18

2-12

No

Yes

2P Only

W-t-W

5.8mm

15A

600V AC

cURus Recognized

16-14

3

No

No

Yes

W-t-W

6.0mm

10A

300V AC/DC

UL

24-16

2-3

No

Color: No

Keying: Yes

Yes

W-t-B

6.2mm

20A

600V AC

cURus Recognized

16-12

1,2,3

No

Yes

No

W-t-W

6.5mm

10A

300V AC

cURus Recognized

24-16

3

No

Yes

Yes

W-t-B

This product table can only be viewed on desktop.

GRACE INERTIA Connectors
Centerline
Max Current Rating
Voltage Rating
Agency Approvals
Wire Size (AWG)
Positions
Sealed Version
Color/Keying
IEC 60335-1 Glow-Wire
Configurations

7.92mm

10A

300V AC

cURus Recognized

24-16

2

No

Yes

Yes

W-t-B

9.0mm

20A

600V AC

cURus Recognized

16-12

3

No

Color: Yes

Keying: No

Yes

W-t-B

12.4mm

20A

600V AC

cURus Recognized

16-12

2

No

Yes

Yes

W-t-B

3mm

3A

250V AC

UL

28-22

14,26,28

No

Yes

Yes

W-t-B

2.5mm

3A

50V AC/DC

UL

22-28

2-20

No

Yes

No

W-t-B

This product table can only be viewed on desktop.

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