Zur Navigation springen

Lundahl LL1538 Microphone Input Transformer Matched Pair 2 pieces

174,38 €
(146,53 € excl. vat)
Recommended retail price: 99,87 €
including VAT., plus shipping
  • Availability: 1
  • Stock: 1 available
  • Shipping time: 1 - 2 workdays
Order Now
Category
Manufacturer
Item no.
  • LL1538-MP
Product weight
  • 0,05 kg
Shipping weight
  • 0,10 kg
Application
Compliance

Interesting items

  1. Veroboard 160x100mm 2,54mm, professional, black, gold plated
    Veroboard 160x100mm 2,54mm, professional, black, gold plated
    15,38 €
    (12,92 € excl. vat)
    including VAT., plus shipping
  2. Stockli EMI Knob K-3ME red, small
    Stockli EMI Knob K-3ME red, small
    starting from 17,07 €
    (14,34 € excl. vat)
    including VAT., plus shipping

Description

The LL1538 and the LL1538XL are high performance microphone input transformers, each with a high permeability mu-metal core and two three-section coils.
In the LL1538XL the core is about 45% larger than in the LL1538, resulting in a larger level capability. In both types, primary and secondary windings are separated by electrostatic shields. The three-section winding structure of the transformers results in a very low leakage inductance and thus an excellent frequency response. The transformers are encapsulated in mu-metal cases for magnetic shielding.
  • Dimensions (Max. Length x Width x Height above PCB (mm)): 38 x 24 x 17
  • Spacing between pins: 5.08 mm (0.2")
  • Spacing between rows of pins: 27.94 mm (1.1")
  • Weight: 46 g
  • Rec. PCB hole diameter: 1.5 mm
  • Static resistance of each primary: 44 Ohms
  • Static resistance of each secondary: 880 Ohms
  • Distortion (primaries connected in parallel, source impedance 200W ): 0.2 % @ 0 dBU
  • Self resonance point: > 120 kHz
  • Optimum termination for best square-wave response (Connection 1:5, source imp. 200W ): No termination necessary
  • Frequency response (source 200 W, no termination): 10 Hz - 100 kHz +/- 0.3 dB
  • Isolation between windings/ between windings and shield: 4 kV / 2 kV

Customer-Pics

Log in to upload a pic!


At moment there are no customer pics for this product.

Product Tags

Ratings from users

(This product has got No Reviews)

Share your experience with other customers

This product consists of

  1. Lundahl LL1538 Microphone Input Transformer
    Lundahl LL1538 Microphone Input Transformer

    Average Rating: 5/55
    87,91 €
    (73,87 € excl. vat)
    including VAT., plus shipping
* All prices are final prices in EUR including the valid value added tax/VAT.