7TS Series
7TS COIL 7TS DIMENSIONS
Technical Specification
Frequency Range :
Inductance Range :
Temperature Coefficient :
10kHz - 200kHz
0.1uH - 7mH
220 ± 500ppm/°C
Z CONNECTION
Features
  • Exceptionally low profile, only 6.2mm. Ideal for tight spaces.
  • Ideal for use as a bias osc coil, trap coil or LW osc coil in audio circuit due to the high Q is typically 70) and wide inductance range.
  • Unique design features a cup core adjuster threaded directly onto the shield, allowing the use of larger cores - this greatly improves saturation levels and large signal handling capability.
  • The coil former is wax impregnated to form a moisture barrier against corrosion and to prevent microphonics (howling).
  • Standoffs keep the coil straight during wave soldering.
  • Presoldered terminal pins ensure a highly reliable PCB connection.
  • Plated brass can provides static and magnetic shielding.
  • Cup core provides additional magnetic shielding, assuring low EMI.
TOKO 7TS SERIES VARIABLE INDUCTORS

TOKO Ref

Inductance

Tol.

Q min

Test Freq (kHz)

BEC Ref

247BR-0029Z

0.15mH

±4%

80

796

370029

247BR-0031Z

0.33mH

±4%

80

796

370031

247BR-0032Z

0.47mH

±4%

80

796

370032

247BR-0033Z

0.68mH

±4%

80

796

370133

247MN-0335Z

1mH

±4%

60

252

370335

247MN-0537Z

1.5mH

±5%

80

252

370537

247MN-0628Z

2.2mH

±5%

70

252

370328

247MN-0170Z

3.3mH

±5%

60

252

370170

247MN-0534Z

4.7mH

±6%

50

252

370533

247MN-0411Z

6.8mH

±5%

65

252

370411

TOKO REF
247BR/MN Series
1+
0.48
25+
0.42
100+
0.39
500+
0.39
1000+
POA
5000+
POA