Littelfuse 04611.25ER
| Manufacturer | |
| MPN | 04611.25ER |
| LCSC Part # | C99554 |
| Packaging | SMD,10.1x3.1mm |
| Customer # | |
| Key Attributes | FUSE BRD MNT 1.25A 600VAC/VDC SMD |
| Datasheet |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Electrical, Specialty Fuses | |
| Manufacturer | Littelfuse | |
| Packaging | SMD,10.1x3.1mm | |
| Melting I2t | 16.5 | |
| Operating Temperature | -55℃~+125℃ | |
| Voltage Rating (DC) | 600V | |
| Height | 3.12mm | |
| Interrupt Rating | 60A@600VAC | |
| Width | 3.12mm | |
| Type | Surface Mount Fuse | |
| Length | 10.1mm | |
| Current Rating | 1.25A |
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Electrical, Specialty Fuses | |
| Manufacturer | Littelfuse | |
| Packaging | SMD,10.1x3.1mm | |
| Melting I2t | 16.5 | |
| Operating Temperature | -55℃~+125℃ | |
| Voltage Rating (DC) | 600V |
| Type | Description | |
|---|---|---|
| Height | 3.12mm | |
| Interrupt Rating | 60A@600VAC | |
| Width | 3.12mm | |
| Type | Surface Mount Fuse | |
| Length | 10.1mm | |
| Current Rating | 1.25A |
Introduction
Littelfuse's 461 Series TeleLink surface-mount, surge-resistant fuses provide overcurrent protection for a wide range of telecommunications applications without the need for series resistors. When used in conjunction with Littelfuse's SIDACtor transient voltage suppressors (TVS) or GreentubeTM gas discharge tubes, this combination offers a compliant solution for standards and recommendations such as GR-1089–Core, TIA-968-A, UL/EN/IEC 60950, and ITU K.20 and K.21. The coordination requirements included in GR-1089–Core and ITU K.20/21 may require a series of impedance devices.
Applications
- T1/E1/J1 and HDSL2/4
- SLIC interface portion of Fiber to the Curb (FTTC) and Fiber to the Premises (FTTP)
- Non-Fiber SLIC interface for Central Office (CO) locations and Remote Terminals (RT)
- xDSL applications such as ADSL, ADSL.2+, VDSL, and VDSL2+
- Ethernet 10/100/1000BaseT
- POTS applications such as modems, answering machines, telephones, fax machines, and security systems
- ISDN “U” interface
- Baystation T1/E1/J1, T3 (DS3) trunk cards
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3768 | $ 1.88 |
| 50+ | $ 0.298 | $ 14.90 |
| 150+ | $ 0.2643 | $ 39.65 |
| 500+ | $ 0.2222 | $ 111.10 |
| 2,500+ | $ 0.1769 | $ 442.25 |
| 5,000+ | $ 0.1657 | $ 828.50 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Electrical, Specialty Fuses | |
| Manufacturer | Littelfuse | |
| Packaging | SMD,10.1x3.1mm | |
| Melting I2t | 16.5 | |
| Operating Temperature | -55℃~+125℃ | |
| Voltage Rating (DC) | 600V | |
| Height | 3.12mm | |
| Interrupt Rating | 60A@600VAC | |
| Width | 3.12mm | |
| Type | Surface Mount Fuse | |
| Length | 10.1mm | |
| Current Rating | 1.25A |
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Electrical, Specialty Fuses | |
| Manufacturer | Littelfuse | |
| Packaging | SMD,10.1x3.1mm | |
| Melting I2t | 16.5 | |
| Operating Temperature | -55℃~+125℃ | |
| Voltage Rating (DC) | 600V |
| Type | Description | |
|---|---|---|
| Height | 3.12mm | |
| Interrupt Rating | 60A@600VAC | |
| Width | 3.12mm | |
| Type | Surface Mount Fuse | |
| Length | 10.1mm | |
| Current Rating | 1.25A |
Introduction
Littelfuse's 461 Series TeleLink surface-mount, surge-resistant fuses provide overcurrent protection for a wide range of telecommunications applications without the need for series resistors. When used in conjunction with Littelfuse's SIDACtor transient voltage suppressors (TVS) or GreentubeTM gas discharge tubes, this combination offers a compliant solution for standards and recommendations such as GR-1089–Core, TIA-968-A, UL/EN/IEC 60950, and ITU K.20 and K.21. The coordination requirements included in GR-1089–Core and ITU K.20/21 may require a series of impedance devices.
Applications
- T1/E1/J1 and HDSL2/4
- SLIC interface portion of Fiber to the Curb (FTTC) and Fiber to the Premises (FTTP)
- Non-Fiber SLIC interface for Central Office (CO) locations and Remote Terminals (RT)
- xDSL applications such as ADSL, ADSL.2+, VDSL, and VDSL2+
- Ethernet 10/100/1000BaseT
- POTS applications such as modems, answering machines, telephones, fax machines, and security systems
- ISDN “U” interface
- Baystation T1/E1/J1, T3 (DS3) trunk cards
C99554 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8536100000 |
| USHTS | 8536100040 |
| TARIC | 8536109010 |
| CAHTS | 8536100000 |
| BRHTS | 85361000 |
| INHTS | 85361010 |
| MXHTS | 8536.10.01 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8536100000 |
| USHTS | 8536100040 |
| TARIC | 8536109010 |
| Type | Details |
|---|---|
| CAHTS | 8536100000 |
| BRHTS | 85361000 |
| INHTS | 85361010 |
| MXHTS | 8536.10.01 |


