RHOMBUS-IND T-1481

10BASE-T INTERFACE TRANSFORMER
Reinforced Insulation Per EN 41003/EN 60950
Turns Ratio ( + 5% )
1CT:2.5CT
Parameter
Min.
Open Circuit Inductance
200
Max.
Units
0.7
µH
Interwinding Capacitance (CW/W)
15
pF
Primary DC Resistance
0.4
ohms
Secondary DC Resistance
0.8
ohms
4000
Transformer can be used for Transmit
or Receive side.
µH
Leakage Inductance
Isolation (HI-POT)
Meets IEE 802.3 and ANSI X3.263
Standards.
Flammability: Materials used in the
production of these units meet
requirements of UL94-VO and IEC
695-2-2 needle flame test.
0.5mm minimum insulation thickness
between primary and secondary.
V RMS
Parts shipped in anti-static tubes.
31 pieces per tube
OPERATING TEMPERATURE RANGE:
-400C TO +850C
Physical Dimensions
inches (mm)
Schematic Diagram
Leads are #22 AWG solderable
PRELIMINARY!
RHOMBUS P/N: T-1481
CUST P/N:
DATE: 10/05/01
Rhombus
Industries Inc.
Transformers & Magnetic Products
www.rhombus-ind.com
NAME:
SHEET: 1 OF 1
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 FAX: (714) 896-0971