Product Summary

The LF505-S is a Current Transducer, which is designed for the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit).

Parametrics

Absolute maximum ratings: (1)Primary nominal r.m.s. current: 500 A; (2)Primary current, measuring range: 0 to ± 800 A; (3)Measuring resistance with ± 15 V @ ± 500 A max: 0 to 60 W, @ ± 800 A max: 0 to 11 W, with ± 18 V @ ± 500 A max: 0 to 92 W, @ ± 800 A max: 0 to 30 W; (4)Secondary nominal r.m.s. current: 100 mA; (5)Conversion ratio: 1 : 5000; (6)Supply voltage (± 5 %): ± 15 to 24 V; (7)Current consumption 24 (@ ± 18 V): + IS mA; (8)R.m.s. voltage for AC isolation test, 50 Hz, 1 mn: 3 kV.

Features

Features: (1)Closed loop (compensated) current transducer using the Hall effect; (2)Insulated plastic case recognized according to UL 94-V0.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LF505-S
LF505-S
Other

Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LF500-PAC-EV
LF500-PAC-EV
Lattice
Programmable Logic IC Development Tools Eval Brd ispXPGA 500 PAC Pwr Mgr 1208
Data Sheet
0-1: $1,171.50
LF505-S
LF505-S
Other

Data Sheet
Negotiable 
LF50ABDT
LF50ABDT
STMicroelectronics
Low Dropout (LDO) Regulators 5.0V 0.5A Positive
Data Sheet
Negotiable 
LF50ABDT-TR
LF50ABDT-TR
STMicroelectronics
Low Dropout (LDO) Regulators 5.0V 0.5A Positive
Data Sheet
0-1: $0.61
1-10: $0.54
10-100: $0.43
100-250: $0.38
LF50ABDT-TRY
LF50ABDT-TRY

IC REG LDO 5V .5A DPAK
Data Sheet
0-2500: $0.43
2500-5000: $0.41
5000-12500: $0.39
12500-25000: $0.39
25000-62500: $0.38
LF50ABP
LF50ABP
STMicroelectronics
Low Dropout (LDO) Regulators 5.0V 0.5A Positive
Data Sheet
0-1: $0.87
1-10: $0.77
10-100: $0.61
100-250: $0.53