LINE FEED FUSIBLR WIREWOUND RESISTOR
RCD type LF2 is designed to provide circuit protection for telecom applications, such as line feed, ADSL, HDSL, and switching networks, as well as snubber circuits, switching regulators, power faults, etc. The LF2 is a combination power resistor and isolated thermal fuse housed in a ceramic case. The combination enables the device to withstand short-time overloads (various lightning surges, AC power crosses, inrush currents, and ESD pulses), yet open safely under extended overload conditions. The all-welded internal construction combined with highest grade materials ensures utmost performance and reliability. For even greater protection under power cross conditions, as required by TR1089, specify LF2A.
FEATURES:
Industry’s widest range!
Withstands lightning surges and power crosses
Resistance range: 0.01 Ω to 10K Ω
LF2 1 Ω to 1.6K meets UL497A, Bellcore GR1089, ITU-T K.20
LF2A meets Bellcore TR1089 specifications
Standard tolerance: ±1% or ±5% (available to ±0.01%)
Available on RCD’s exclusive SWIFT™ delivery program!
LINE FEED FUSIBLR WIREWOUND RESISTOR
RCD type LF2 is designed to provide circuit protection for telecom applications, such as line feed, ADSL, HDSL, and switching networks, as well as snubber circuits, switching regulators, power faults, etc. The LF2 is a combination power resistor and isolated thermal fuse housed in a ceramic case. The combination enables the device to withstand short-time overloads (various lightning surges, AC power crosses, inrush currents, and ESD pulses), yet open safely under extended overload conditions. The all-welded internal construction combined with highest grade materials ensures utmost performance and reliability. For even greater protection under power cross conditions, as required by TR1089, specify LF2A.
FEATURES:
- Industry’s widest range!
- Withstands lightning surges and power crosses
- Resistance range: 0.01 Ω to 10K Ω
- LF2 1 Ω to 1.6K meets UL497A, Bellcore GR1089, ITU-T K.20
- LF2A meets Bellcore TR1089 specifications
- Standard tolerance: ±1% or ±5% (available to ±0.01%)
- Available on RCD’s exclusive SWIFT™ delivery program!
