Miniature basic switch OMRON D3V-163-3C5

Hinge lever; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm

Manufacturer: OMRON

Item Status: Contact us

Buy fast, cheaper

Customer support hotline for products:

Northern Region, North Central Region:

Email 0989 465 256

0989 465 256

Southern Region, South Central Region:

Email 0936 862 799

0936 862 799

Series: Miniature basic switch Omron D3V series

Model: D3V-163-3C5

Features of Miniature basic switch OMRON D3V series (contains model D3V-163-3C5)

Miniature basic switch OMRON D3V series:

- Reliable basic switch with external lever

- Available by 21 A, 16 A, 11 A, 6 A and 0.1 A models, all with self-cleaning contacts.

- Available with internally or externally fitted levers.

Specifications of Miniature basic switch OMRON D3V-163-3C5

Type	Micro switches
Actuator type	Hinge lever
Contact configuration	SPST (1NO)
Contact capacity (Resistive load)	16A at 250VAC
Indicator type	No
Connection method	Quick-connect terminals (#250)
Mounting method	Surface mounting
Operating force (OF max.)	1.96N
Pretravel (PT)	9mm
Property specifications	Standard
Operation ambient	Standard
Ambient temperature	-25...105°C
Ambient humidity	85% max.
Body width	27.8mm
Body height	15.9mm
Body depth	10.3mm
Overall width	72.2mm
Overall height	29.8mm
Overall depth	10.3mm
Degree of protection	IP40
Representative standard	CSA, IEC, UL, VDE
Standard accessories	No
Separately accessories	No

Installation guide Miniature basic switch OMRON Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256

Document of Miniature basic switch OMRON

Miniature-basic-switch-OMRON-D3V-seri.pdf

Comment about product

WEBSITE DIGITAL

24/7 online lookup: price, stock quantity - delivery time

Select products by parameters, equivalent products

Make estimates, find products with better prices…

Other products

General-purpose limit switch Omron HL-5000 series

Small sealed switch Omron D4E series

Touch switch Omron D5C series

Ultra subminiature basic switch Omron J series

Limit touch switch Omron NL series

Technology solutions

Automatic PVC pipe winding machine

Model	Brief specs	Item Status	Price, Order
D3V-21G2-1C4A	Hinge lever; SPDT; 21A at 250VAC; 0.98N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-1C4	Pin plunger; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16G-1C25	Pin plunger; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-21G-1C4A-K	Pin plunger; SPDT; 21A at 250VAC; 0.98N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-2C4	Pin plunger; SPST (1NC); 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-163-3C5	Hinge lever; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16G2-1C25-K	Hinge lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16G-3C25	Pin plunger; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16G4-1C25-K	Simulated hinge roller lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-1G-2C25	Pin plunger; SPST (1NC); 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-21G-1A24A	Pin plunger; SPDT; 21A at 250VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-1A4	Pin plunger; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-3C4	Pin plunger; SPST (1NO); 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-3A4	Pin plunger; SPST (1NO); 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-3C24	Pin plunger; SPST (1NO); 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-2C24	Pin plunger; SPST (1NC); 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-2A4	Pin plunger; SPST (1NC); 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6-1C24	Pin plunger; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G4-1C24-K	Simulated hinge roller lever; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G3-1C24-K	Hinge lever; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G2-1C24-K	Hinge lever; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G-1C24-K	Pin plunger; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G1-1C24-K	Hinge lever; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-64-1A5	Simulated hinge roller lever; SPDT; 6A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-166-1C5	Hinge roller lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-165-1C5	Hinge roller lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16G-1A4	Pin plunger; SPDT; 16A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-166-3C25	Hinge roller lever; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G5-1C24-K	Hinge roller lever; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G6-1C24-K	Hinge roller lever; SPDT; 6A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-3C5	Pin plunger; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-164-1C25	Simulated hinge roller lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-164-1C4	Simulated hinge roller lever; SPDT; 16A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-164-1C5	Simulated hinge roller lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-165-1A5	Hinge roller lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-164-2C4	Simulated hinge roller lever; SPST (1NC); 16A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-2C25	Pin plunger; SPST (1NC); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-3A5	Pin plunger; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-2C5	Pin plunger; SPST (1NC); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-3C24	Pin plunger; SPST (1NO); 16A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-3C25	Pin plunger; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-3C4	Pin plunger; SPST (1NO); 16A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-1C5	Pin plunger; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-162-1C25-K	Hinge lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-162-1C5	Hinge lever; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-2A5	Pin plunger; SPST (1NC); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-2C24	Pin plunger; SPST (1NC); 16A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-2C25-H	Pin plunger; SPST (1NC); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-3C4	Pin plunger; SPST (1NO); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-3C5	Pin plunger; SPST (1NO); 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11G31-1C25-K	Hinge lever; SPDT; 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-161-3C25	Hinge lever; SPST (1NO); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-1A5	Pin plunger; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16-1C25	Pin plunger; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2C4	Pin plunger; SPST (1NC); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2C5	Pin plunger; SPST (1NC); 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-3A4	Pin plunger; SPST (1NO); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-3A5	Pin plunger; SPST (1NO); 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-3C24	Pin plunger; SPST (1NO); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-3C25	Pin plunger; SPST (1NO); 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1C5	Pin plunger; SPDT; 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2A5	Pin plunger; SPST (1NC); 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2A4	Pin plunger; SPST (1NC); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2C24-H	Pin plunger; SPST (1NC); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2C24	Pin plunger; SPST (1NC); 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-2C25	Pin plunger; SPST (1NC); 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1A4	Pin plunger; SPDT; 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1A5	Pin plunger; SPDT; 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1C24	Pin plunger; SPDT; 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1C24-H	Pin plunger; SPDT; 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1C25	Pin plunger; SPDT; 11A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-11-1C4	Pin plunger; SPDT; 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-016-1A3	Hinge roller lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-016-1C23	Hinge roller lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-016-2A3	Hinge roller lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-016-2C23	Hinge roller lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-016-3A3	Hinge roller lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-016-3C23	Hinge roller lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-015-1A3	Hinge roller lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-015-1C23	Hinge roller lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-015-2A3	Hinge roller lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-015-2C23	Hinge roller lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-015-3A3	Hinge roller lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-015-3C23	Hinge roller lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-014-1A3	Simulated hinge roller lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-014-1C23	Simulated hinge roller lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-014-2A3	Simulated hinge roller lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-014-2C23	Simulated hinge roller lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-014-3A3	Simulated hinge roller lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-014-3C23	Simulated hinge roller lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-013-3A3	Hinge lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-013-3C23	Hinge lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-3A2	Pin plunger; SPST (1NO); 0.1A at 125VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-3A3	Pin plunger; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-3C22	Pin plunger; SPST (1NO); 0.1A at 125VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-3C23	Pin plunger; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-2C22	Pin plunger; SPST (1NC); 0.1A at 125VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-2C23	Pin plunger; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-013-1A3	Hinge lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-013-1C23	Hinge lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-013-2A3	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-013-2C23	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-2A3	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-2C23	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-3A3	Hinge lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-3C23	Hinge lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-2A2	Pin plunger; SPST (1NC); 0.1A at 125VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-2A3	Pin plunger; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-1A2	Pin plunger; SPDT; 0.1A at 125VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-1A3	Pin plunger; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-1C22	Pin plunger; SPDT; 0.1A at 125VAC; 0.25N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-01-1C23	Pin plunger; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-1A3	Hinge lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-1C23	Hinge lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-011-1A3	Hinge lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-011-1C23	Hinge lever; SPDT; 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-011-2A3	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-011-2C23	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-011-3A3	Hinge lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-011-3C23	Hinge lever; SPST (1NO); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G-1C3	Pin plunger; SPDT; 6A at 250VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-012-2C3	Hinge lever; SPST (1NC); 0.1A at 125VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-6G3-1C23	Hinge lever; SPDT; 6A at 250VAC; 0.49N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-166-2C25	Hinge roller lever; SPST (1NC); 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-21G3-1C4A-K	Hinge lever; SPDT; 21A at 250VAC; 0.98N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-115-1C24	Hinge roller lever; SPDT; 11A at 250VAC; 1.23N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-21G-1C5B	Pin plunger; SPDT; 21A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check
D3V-16G-1A5-H	Pin plunger; SPDT; 16A at 250VAC; 1.96N; 27.8mm; 15.9mm; 10.3mm	Liên hệ	Check