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Ultra-Small CO Driver Transformers

This product will not be available in an RoHS-compliant version. Terminations contain lead.
  • The industry's smallest Central Office magnetics
  • 58% less volume, and 42% smaller footprint than EP13 designs
  • 1875 V line isolation
  • Low profile design, only 0.355" high
  • Custom versions also available

SPECIFICATIONS


Part number
Click to get parts
Style Line side
inductance
(µH)
Leakage
inductance
(µH) max
DCR (Ohms) max1
Chip side Line side
AS8886-B SMD 1000 ±6% 6.0 0.44 (8–6), 0.44 (7–5) 0.87 (1–3, 2–4)
AS9006-A SMD 400 ±5% 5.0 0.23 (8–6), 0.27 (7–5) 0.80 (1–3, 2–4)
AS9015-A SMD 474 ±10% 6.0 0.58 (8–6), 0.75 (7–5) 0.94 (1–3, 2–4)
Part number
Click to get parts
Dielectric
strength
(V)
Turns ratio
line:chip
Capacitance
(pF) max
Longitudinal
balance (dB) typ
THD
at 20 kHz
(dB) typ
Designed
to meet
AS8886-B 1875 1.81 : 1 N/A 45 (30 kHz – 1.1 MHz) −85 UL 1950
AS9006-A 1875 1.80 : 1 40 60 (100 kHz) −85 UL 1950
AS9015-A 1875 1.41 : 1 35 45 (20 kHz – 1.1 MHz) −92 UL 1950
1 DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
2 All electrical specifications referenced to line side.
3 Operating temperature range −40°C to +85°C.
4 Electrical specifications at 25°C.

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Updated: April 11, 2017