Ortofon Series 500 Moving magnet cartridges

Please download Ortofon Series 500 MM cartridges brochure, pages 1-3 :

Ortofon Series 500 MM cartridges technical data

Technical data	540 / 540P	530 / 530P	520 / 520P	510 / 510 P
Output voltage at 1000 Hz, 5cm/sec.	> 3.0 mV	> 3.0 mV	> 3.0 mV	> 3.0 mV
Channel balance at 1 kHz	< 1.5 dB	< 1.5 dB	< 1.5 dB	< 1.5 dB
Channel separation at 1 kHz	> 25 dB	> 25 dB	> 23 dB	> 23 dB
Channel separation at 15 kHz	15 dB	15 dB	15 dB	15 dB
Frequency range at -3 dB	20-27.000 Hz	20-25.000 Hz	20-23.000 Hz	20-23.000 Hz
Frequency response	20-20.000 Hz ± 1.5 dB	20-20.000 Hz ± 1.5 dB	20-20.000 Hz ± 1.5 dB	20-20.000 Hz ± 2 dB
Tracking ability (315Hz, lateral)	90 µm	80 µm	70 µm	70 µm
Compliance, dynamic (lateral)	30 µm/mN	30 µm/mN	25 µm/mN	25 µm/mN
Stylus type	Fritz Gyger II Nude	Fine Line Nude	Elliptical Nude	Elliptical
Stylus tip radius	r/R 5/70 µm	r/R 8/40µm	r/R 8/18 µm	r/R 8/18 µm
Tracking force range	1,25-1,75 g (12,5-17,5 mN)	1,25-1,75 g (12,5-17,5 mN)	1.25-1.75 g (12.5-17.5 mN)	1.25-1.75 g (12.5-17.5 mN)
Tracking force, recommended	1.5 g (1.5 mN)	1.5 g (1.5 mN)	1.5 g (15 mN)	1.5 g (15 mN)
Tracking angle (vertical)	20°	20°	20°	20°
Internal resistance	100 Ohm	100 Ohm	100 Ohm	100 Ohm
Inductance	550 mH	550 mH	550 mH	550 mH
Recommended load resistance	47 kOhm	47 kOhm	47 kOhm	47 kOhm
Recommended load capacitance	100-400 pF	100-400 pF	100-400 pF	100-400 pF
Cartridge colour, Body/Stylus	Black/Black	Black/Black	Black/Black	Black/Black
Cartridge weight	5 g/6 g	5 g/6 g	5 g/6 g	5 g/6 g
Replacement stylus	540	530	520	510