BX2478WT PULSE ELECTRONICS CORPORATION, BX2478WT Datasheet - Page 21

• Manufacturer Part Number: BX2478WT
• Description: Audio & Signal Transformers ADSL XFMR
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of BX2478WT

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LAMINATED TRANSFORMERS
Type EI54 / 18.8 - 16VA
www.pulseeng.com
USA 858 674 8100
Frequency 50/60Hz
Potted under vacuum
Split-bobbin
Temperature class t a 40°C/B
Weight: 0.43kg
Packaging unit: 10 pieces (tray)
• •
Germany 49 7032 7806 0
AGENCY
APPROVALS
1. UL 506, File E113449
3. EN61558
No. 1
7
1
• •
14
Singapore 65 6287 8998
1
5
13
2 3 4 5
5 5 5
12
(6 x 0.2)
(2.97)
(2.56)
(2.32)
75,3
11
65
59
10
5
6 7
9 8
5
Mechanical
Schematics
9
13
• •
19
Shanghai
*NOTE: When checking the approval status of this product with VDE, add the prefix
"BV" and the suffix "K" to the orderable Part Number (these letters will also be found
on the part label). The prefix and suffix are not part of the orderable Part Number.
Primary
No. 2
7
1
230
230
230
230
230
230
230
230
230
230
(V)
86 21 54643211 / 2
Secondary
2x6 / 1333
2x12 / 666
2x15 / 533
12 / 1333
15 / 1066
2x9 / 888
6 / 2666
9 / 1777
18 / 888
24 / 666
(V / mA)
(1.53)
38,8
Pin Ø 0,8 mm
(Pin DIA. 0.031)
• •
Voltage (V)
8
9
13
14
China 86 769 85538070
No-Load
2x11.40
2x15.00
2x18.70
2x7.70
(0.14)
11.30
14.90
18.40
22.40
29.60
7.60
3,5
Schematic
No.
1
1
1
1
1
1
2
2
2
2
• •
054-5381.0
054-5382.0
054-5383.0
054-5384.0
054-5385.0
054-5386.0
054-5387.0
054-5388.0
054-5389.0
054-5390.0
Taiwan 886 3 4641811
Number
LT2007 (12/09)
Part
Approvals
Agency
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*