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0461.500
TELELINK FUSE 600V RoHS .500A | Series: 461
The Littelfuse 461 Series TeleLink® surface mount, surge tolerant fuse, offers over-current protection for a wide range of telecom applications without requiring a series resistor. When used in conjunction with a Littelfuse SIDACtor® Transient Voltage Suppressor (TVS) or a GreentubeTM gas plasma arrestor, this combination provides 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 requirement contained in GR-1089—Core, and ITU K.20/21 may require a series impedance device.
| Property | Value |
|---|---|
Voltage Rating (V) | 100 |
Maximum AC Voltage (V) | 600 |
Nominal Melting I2T (A2sec) | 0.84 |
Resistance (Ω) | 0.56 |
Body | Ceramic |
MSL | Level 1 |
Opening | Slo-Blo/Time Lag (T)/Time Delay |
Operating Temperature | -55° to 125°C |
interrupt Amperage (A) - 1 | 60 |
Terminal Strength | > 2 lbs |
Peak Pulse Current lpp 10x160 | 65 |
interrupt Voltage Type AC/DC) - 1 | AC |
interrupt Amperage (A) - 2 | 100 |
Peak Pulse Current lpp 2x10 | 100 |
interrupt Voltage (V) -1 | 600 |
Terminations | Silver-Plated Brass Caps |
Packaging Code | R |
Peak Pulse Current lpp 10x560 | 45 |
Peak Pulse Current Ipp 10x1000 | 35 |
Size | MIL-STD-202 Method 204 Test Condition D |
- RoHS compliant
- Surface mount overcurrent protecting from power cross and allows compliance with lightning surges
- Meets UL 60950 3rd Edition (formerly UL 1459) power cross requirements stand alone
- Designed to allow compliance with Bellcore/Telcordia GR-1089-CORE and FCC 47 part 68 Surge Specifications
- Provides coordinated protection with Littelfuse SIDACtor® devices
- 2 A rating has improved temperature rise performance under 2.2 A surge current testing
0461.500 Applications
- Caller ID devices
- Line cards
- Modems
- Phones
- Other telecommunication equipment
0461.500 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| 0461.500ER | TELELINK FUSE 600V RoHS .500A |  7/31/2014 | No |  CoC_RoHS9_0461.500ER | REACH_SVHC Declaration (Contain)_0461.500ER | Contains | Yes7/31/2014 | IPC_0461.500ER | View More |
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