Telecom
Browse available Telecom part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Interface | Number of Circuits | Voltage - Supply | Current - Supply | Power (Watts) | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HC3-5504-9EIA/ITU PABX SLIC WITH 30MA LOOP |
2,944 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
UCC3750DWUCC3750 SOURCE RINGER CONTROLLER |
100 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Bulk | Active | Ring Generator Controller | - | 1 | 5V | 500µA | - | 0°C ~ 70°C | - | - | Surface Mount | 28-SOIC |
|
M83159G13M83159 - TELECOM INTERFACE ICS C |
1,199 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF3452HV1.3PEF3452 - LINE INTERFACE UNIT FO |
4,839 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
M82108G13M82108G13 - TELECOM INTERFACE IC |
2,988 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
M86261G12M86208G12 - C2K 650MHZ DEVICE WI |
2,060 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
LM96511CCSM/NOPBTELECOM CIRCUIT, 1-FUNC, PBGA376 |
2,197 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
CYV15G0403DXB-BGXITELECOM CIRCUIT, 1-FUNC, BICMOS, |
1,534 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
VSC7429XJG-02IC TELECOM INTERFACE 26PORT |
1,808 | - |
|
Datasheet | - | 672-BGA | Tray | Active | Ethernet Switch | Serial | 26 | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 672-HSBGA (27x27) |
|
SI3019-F-FSIC TELECOM INTERFACE 16SOIC |
1,003 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
CPC5712UIC TELECOM INTERFACE 16SOP |
2,369 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Phone Line Monitor with Detectors (PLMD) | - | 1 | 3V ~ 5.5V | 1.72mA | 50 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
|
LE9540DUQCIC TELECOM INTERFACE 40QFN |
2,593 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC) | Serial | 2 | 3.3V | - | - | - | - | - | Surface Mount | 40-QFN (6x6) |
|
|
LE79272PQCTIC TELECOM INTERFACE 48QFN |
4,954 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 2-Wire | - | - | - | - | - | - | - | Surface Mount | 48-QFN (7x7) |
|
DS21354L+IC TELECOM INTERFACE 100LQFP |
1,335 | - |
|
Datasheet | - | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS21554L+IC TELECOM INTERFACE 100LQFP |
3,992 | - |
|
Datasheet | - | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS21354LC1+IC TELECOM INTERFACE 100LQFP |
4,097 | - |
|
Datasheet | - | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
MPL460AT-I/4LBPOWER LINE COMMUNICATION MODEM, |
3,512 | - |
|
Datasheet | - | 81-TBGA | Tape & Reel (TR) | Active | Power Line Communication Modem (PLC) | SPI | 1 | 1.15V ~ 1.32V, 3V ~ 3.6V, 8V ~ 16V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 81-TFBGA (10x10) |
|
PM5319-NGIIC TELECOM INTERFACE 196CABGA |
1,147 | - |
|
Datasheet | - | 196-LBGA | Tray | Active | SONET/SDH | Serial | - | - | - | - | - | - | - | Surface Mount | 196-CABGA (15x15) |
|
|
BCM957414N4140CN225P WH 2 X 25G OCP 3.0 GENERIC |
4,268 | - |
|
Datasheet | - | - | Tray | Active | Ethernet | PCI | 2 | 3.3V, 12V | - | - | - | - | - | - | - |
|
DS3680DRE4IC TELECOM INTERFACE 14SOIC |
1,807 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | - | - | 4 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
Telecom FAQ
Common questions about selecting, comparing and sourcing Telecom components through Winsun (HK) Electronics.
What should I check when selecting Telecom components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Telecom part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Telecom parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Telecom components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
