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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PBL38630/2SOTR2BFLEXISLIC SLIC |
1,800 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC5515CMSLIC, 2-4 CONVERSION, BIPOLAR |
1,416 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | 1.5 W | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
HC5515CMSLIC, 2-4 CONVERSION, BIPOLAR |
574 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 9.5mA | 1.5 W | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PBL38621/2SOTIC TELECOM INTERFACE PDSO-24 |
3,111 | - |
|
Datasheet | FlexiSLIC™ | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | PG-DSO-24-8 |
|
|
HC4P5504B1-5ITU LOW COST, PABX SLIC |
3,601 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 550 mW | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
SI32182-A-FMRIC TELECOM INTERFACE 36QFN |
5,001 | - |
|
Datasheet | ProSLIC® | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 36-QFN (5x6) |
|
|
SI32182-A-FMIC TELECOM INTERFACE 36QFN |
505 | - |
|
Datasheet | ProSLIC® | 36-VFQFN Exposed Pad | Tray | Active | - | 3-Wire | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 36-QFN (5x6) |
|
PSB3427RGTRLANTIQ PSB3427 TELECOMS IC |
4,961 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PBL38201/1QSASLIC |
2,475 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
LE87536NQCIC TELECOM INTERFACE 16QFN |
4,700 | - |
|
Datasheet | * | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
HC55121IBSLIC |
150 | - |
|
Datasheet | UniSLIC14 | 28-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 2.25mA | 2 W | -40°C ~ 85°C | - | - | Surface Mount | 28-SOIC |
|
|
HC5517BCMRINGING SLIC FOR ISDN MODEM |
3,873 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire, ISDN | 1 | 4.75V ~ 5.25V | 6mA | 300 mW | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
HC4P5509A1R3060SLIC, 2-4 CONVERSION, BIPOLAR, |
1,500 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V | - | 200 mW | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PEF4264TV2.1DUSLIC DUAL CHANNEL SUBSCRIBER L |
31,900 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
HC4P5504BR1862ITU LOW COST, PABX SLIC WITH 40M |
3,721 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC3-5502B-5EIA/ITU PABX SLIC |
2,313 | - |
|
Datasheet | - | 24-DIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 690 mW | 0°C ~ 75°C | - | - | Through Hole | 24-PDIP |
|
|
HC3-5502BB4086-003EIA/ITU PABX SLIC WITH 30MILLI A |
1,281 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC4P5502B-5SLIC, 2-4 CONVERSION, BIPOLAR, |
1,225 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 690 mW | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
HC4P5502B-5X96EIA/ITU PABX SLIC WITH 30MILLI A |
1,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
HC3-5504B-5R2489EIA/ITU PABX SLIC WITH 30MA LOOP |
888 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
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.
