10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 1,040
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
LAN7800/VSX
LAN7800/VSXMicrochip TechnologyIC ETHERNET CTLR USB 48SQFNControllers48-SQFN (6x6)1.2V, 2.5V, 3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Standards:
10/100/1000 Base-TX PHY
Voltage – Supply:
1.2V, 2.5V, 3.3V
Current – Supply:
1 ~ 4mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-SQFN (6×6)
1,624
GET A
QUOTE
LAN7800/Y9X
LAN7800/Y9XMicrochip TechnologyIC ETHERNET CTLR USB 48SQFNControllers48-SQFN (7x7)1.2V, 2.5V, 3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Standards:
10/100/1000 Base-TX PHY
Voltage – Supply:
1.2V, 2.5V, 3.3V
Current – Supply:
1 ~ 4mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-SQFN (7×7)
459
GET A
QUOTE
LAN7800T-I/VSX
LAN7800T-I/VSXMicrochip TechnologyIC ETHERNET CONTROLLER 48SQFNControllers48-SQFN (6x6)1.2V, 2.5V, 3.3V-40°C ~ 85°C
Protocol:
Ethernet
Function:
Controller
Standards:
10/100/1000 Base-TX PHY
Voltage – Supply:
1.2V, 2.5V, 3.3V
Current – Supply:
1 ~ 4mA
Operating Temperature:
-40°C ~ 85°C
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-SQFN (6×6)
75
GET A
QUOTE
LAN7800T-I/Y9X
LAN7800T-I/Y9XMicrochip TechnologyIC ETHERNET CONTROLLER 48SQFNControllers48-SQFN (7x7)1.2V, 2.5V, 3.3V-40°C ~ 85°C
Protocol:
Ethernet
Function:
Controller
Standards:
10/100/1000 Base-TX PHY
Voltage – Supply:
1.2V, 2.5V, 3.3V
Current – Supply:
1 ~ 4mA
Operating Temperature:
-40°C ~ 85°C
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-SQFN (7×7)
477
GET A
QUOTE
LAN7800T/VSX
LAN7800T/VSXMicrochip TechnologyIC ETHERNET CONTROLLER 48SQFNControllers48-SQFN (6x6)1.2V, 2.5V, 3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Standards:
10/100/1000 Base-T PHY
Voltage – Supply:
1.2V, 2.5V, 3.3V
Current – Supply:
1 ~ 4mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-SQFN (6×6)
815
GET A
QUOTE
LAN7800T/Y9X
LAN7800T/Y9XMicrochip TechnologyIC ETHERNET CONTROLLER 48SQFNControllers48-SQFN (7x7)1.2V, 2.5V, 3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Standards:
10/100/1000 Base-TX PHY
Voltage – Supply:
1.2V, 2.5V, 3.3V
Current – Supply:
1 ~ 4mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-SQFN (7×7)
317
GET A
QUOTE
LAN7801-I/9JX
LAN7801-I/9JXMicrochip TechnologyIC USB 3.1 TO ETHER CNTRL 64SQFNControllers64-SQFN (9x9)1.8V ~ 3.3V-40°C ~ 85°C
Protocol:
USB
Function:
Bridge, USB to Ethernet
Interface:
Ethernet
Standards:
USB 3.1
Voltage – Supply:
1.8V ~ 3.3V
Operating Temperature:
-40°C ~ 85°C
Package / Case:
64-VFQFN Exposed Pad
Supplier Device Package:
64-SQFN (9×9)
502
GET A
QUOTE
LAN7801/9JX
LAN7801/9JXMicrochip TechnologyIC USB 3.1 TO ETHER CNTRL 64SQFNControllers64-SQFN (9x9)1.8V ~ 3.3V0°C ~ 70°C
Protocol:
USB
Function:
Bridge, USB to Ethernet
Interface:
Ethernet
Standards:
USB 3.1
Voltage – Supply:
1.8V ~ 3.3V
Operating Temperature:
0°C ~ 70°C
Package / Case:
64-VFQFN Exposed Pad
Supplier Device Package:
64-SQFN (9×9)
366
GET A
QUOTE
LAN7801T-I/9JX
LAN7801T-I/9JXMicrochip TechnologyIC USB 3.1 TO ETHER CNTRL 64SQFNControllers64-SQFN (9x9)1.8V ~ 3.3V-40°C ~ 85°C
Protocol:
USB
Function:
Bridge, USB to Ethernet
Interface:
Ethernet
Standards:
USB 3.1
Voltage – Supply:
1.8V ~ 3.3V
Operating Temperature:
-40°C ~ 85°C
Package / Case:
64-VFQFN Exposed Pad
Supplier Device Package:
64-SQFN (9×9)
1,220
GET A
QUOTE
LAN7801T/9JX
LAN7801T/9JXMicrochip TechnologyIC USB 3.1 TO ETHER CNTRL 64SQFNControllers64-SQFN (9x9)1.8V ~ 3.3V0°C ~ 70°C
Protocol:
USB
Function:
Bridge, USB to Ethernet
Interface:
Ethernet
Standards:
USB 3.1
Voltage – Supply:
1.8V ~ 3.3V
Operating Temperature:
0°C ~ 70°C
Package / Case:
64-VFQFN Exposed Pad
Supplier Device Package:
64-SQFN (9×9)
1,130
GET A
QUOTE
LAN7850-I/8JX
LAN7850-I/8JXMicrochip TechnologyIC ETHERNET CTLR USB 56SQFNControllers56-SQFN (8x8)1.8V, 3.3V-40°C ~ 85°C
Protocol:
Ethernet
Function:
Bridge, USB to Ethernet
Interface:
USB
Standards:
USB 2.0
Voltage – Supply:
1.8V, 3.3V
Operating Temperature:
-40°C ~ 85°C
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-SQFN (8×8)
1,705
GET A
QUOTE
LAN7850/8JX
LAN7850/8JXMicrochip TechnologyIC ETHERNET CTLR USB 56SQFNControllers56-SQFN (8x8)1.8V, 3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Bridge, USB to Ethernet
Interface:
USB
Standards:
USB 2.0
Voltage – Supply:
1.8V, 3.3V
Operating Temperature:
0°C ~ 70°C
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-SQFN (8×8)
391
GET A
QUOTE
LAN7850T-I/8JX
LAN7850T-I/8JXMicrochip TechnologyIC ETHERNET CONTROLLER 48SQFNControllers56-SQFN (8x8)1.8V, 3.3V-40°C ~ 85°C
Protocol:
Ethernet
Function:
Bridge, USB to Ethernet
Interface:
USB
Standards:
USB 2.0
Voltage – Supply:
1.8V, 3.3V
Current – Supply:
60mA
Operating Temperature:
-40°C ~ 85°C
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-SQFN (8×8)
1,167
GET A
QUOTE
LAN7850T/8JX
LAN7850T/8JXMicrochip TechnologyIC ETHERNET CONTROLLER 56SQFNControllers56-SQFN (8x8)1.8V, 3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Bridge, USB to Ethernet
Interface:
USB
Standards:
USB 2.0
Voltage – Supply:
1.8V, 3.3V
Current – Supply:
60mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-SQFN (8×8)
684
GET A
QUOTE
LAN83C185-JT
LAN83C185-JTMicrochip TechnologyIC PHY 10/100 3.3V LP 64-TQFPControllers64-TQFP (10x10)3V ~ 3.6V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Interface:
Parallel
Standards:
10/100 Base-T/TX PHY
Voltage – Supply:
3V ~ 3.6V
Current – Supply:
40mA
Operating Temperature:
0°C ~ 70°C
Package / Case:
64-LQFP
Supplier Device Package:
64-TQFP (10×10)
1,592
GET A
QUOTE
LAN89730AMR-A
LAN89730AMR-AMicrochip TechnologyIC ETHERNET CTLR 56VQFNControllers56-VQFN (8x8)1.2V, 3.3V-40°C ~ 85°C
Protocol:
Ethernet
Function:
Bridge, USB to Ethernet
Interface:
USB
Standards:
USB 2.0, 10/100 Base-T/TX PHY
Voltage – Supply:
1.2V, 3.3V
Current – Supply:
30mA
Operating Temperature:
-40°C ~ 85°C
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-VQFN (8×8)
1,378
GET A
QUOTE
LAN89730AMR-A-V03
LAN89730AMR-A-V03Microchip TechnologyIC ETHERNET CTLR 56VQFNControllers56-VQFN (8x8)1.2V, 3.3V-40°C ~ 85°C
Protocol:
Ethernet
Function:
Bridge, USB to Ethernet
Interface:
USB
Standards:
USB 2.0, 10/100 Base-T/TX PHY
Voltage – Supply:
1.2V, 3.3V
Current – Supply:
30mA
Operating Temperature:
-40°C ~ 85°C
Package / Case:
56-VFQFN Exposed Pad
Supplier Device Package:
56-VQFN (8×8)
Grade:
Automotive
1,319
GET A
QUOTE
LAN9115-MT
LAN9115-MTMicrochip TechnologyIC ETHERNET CTRLR 10/100 100TQFPControllers100-TQFP (14x20)3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Interface:
Parallel
Standards:
10/100 Base-T/TX PHY
Voltage – Supply:
3.3V
Operating Temperature:
0°C ~ 70°C
Package / Case:
100-LQFP
Supplier Device Package:
100-TQFP (14×20)
457
GET A
QUOTE
LAN9116-MT
LAN9116-MTMicrochip TechnologyIC ETHERNET CTRLR 10/100 100TQFPControllers100-TQFP (14x20)3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Interface:
Parallel
Standards:
10/100 Base-T/TX PHY
Voltage – Supply:
3.3V
Operating Temperature:
0°C ~ 70°C
Package / Case:
100-LQFP
Supplier Device Package:
100-TQFP (14×20)
1,134
GET A
QUOTE
LAN9117-MT
LAN9117-MTMicrochip TechnologyIC ETHERNET CTRLR 10/100 100TQFPControllers100-TQFP (14x14)3.3V0°C ~ 70°C
Protocol:
Ethernet
Function:
Controller
Interface:
Parallel
Standards:
10/100 Base-T/TX PHY
Voltage – Supply:
3.3V
Operating Temperature:
0°C ~ 70°C
Package / Case:
100-TQFP
Supplier Device Package:
100-TQFP (14×14)
905
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up