BX2478W PULSE ELECTRONICS CORPORATION, BX2478W Datasheet - Page 10
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BX2478W
Manufacturer Part Number
BX2478W
Description
Audio & Signal Transformers ADSL XFMR
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.E2023.pdf
(48 pages)
Specifications of BX2478W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
LAMINATED TRANSFORMERS
Type EI30 / 12.5 - 1.5VA
www.pulseeng.com
USA 858 674 8100
Frequency 50/60Hz
Potted under vacuum
Split-bobbin
Temperature class t a 70°C/B
Short-circuit-proof (where noted:
1/2/3* under Agency Approvals)
Weight: 0.08kg
Packaging unit: 25 pieces (tube)
5
6
No. 1
5
1
7
4
(4 x 0.20)
(1.28)
4 x 5
32,5
8
3
• •
Germany 49 7032 7806 0
9
2
10
Schematics
Mechanical
1
7
9
AGENCY
APPROVALS
1. UL 506, File E113449
2. UL 1585, File E175197
3. EN61558
No. 2
5
1
• •
(0.94)
Singapore 65 6287 8998
24
3,5
(0.138)
Pin Ø 0,8 mm
(Pin DIA. 0.031)
6
7
9
10
• •
8
Shanghai
*NOTE: When checking the approval status of this product with VDE, add the prefix
"BV" and the suffix "N" 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
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
No. 3
5
4
2
1
230
230
230
230
230
230
230
230
230
230
230
230
115
115
115
115
115
115
115
115
115
115
115
115
(V)
86 21 54643211 / 2
Secondary
2x6 / 125
2x12 / 62
2x15 / 50
2x18 / 41
2x24 / 31
2x6 / 125
2x12 / 62
2x15 / 50
2x18 / 41
2x24 / 31
2x6 / 125
2x12 / 62
2x15 / 50
2x18 / 41
2x24 / 31
12 / 125
15 / 100
12 / 125
15 / 100
12 / 125
15 / 100
2x9 / 83
2x9 / 83
2x9 / 83
(V / mA)
6 / 250
9 / 166
18 / 83
24 / 62
6 / 250
9 / 166
18 / 83
24 / 62
6 / 250
9 / 166
18 / 83
24 / 62
• •
China 86 769 85538070
Voltage (V)
7
9
No-Load
2x13.70
2x17.30
2x24.70
2x29.40
2x35.80
2x13.70
2x17.30
2x24.70
2x29.40
2x35.80
2x13.70
2x17.30
2x24.70
2x29.40
2x35.80
2x9.15
2x9.15
2x9.15
12.90
16.70
24.70
29.50
35.80
12.90
16.70
24.70
29.50
35.80
12.90
16.70
24.70
29.50
35.80
8.95
8.95
8.95
Schematic
No. 4
5
4
2
1
No.
1
1
1
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
4
4
• •
030-7161.0
030-7162.0
030-7139.0
030-7163.0
030-7164.0
030-7165.0
030-7166.0
030-7167.0
030-7168.0
030-7169.0
030-7170.0
030-7171.0
030-7150.0
030-7151.0
030-7136.0
030-7152.0
030-7153.0
030-7154.0
030-7155.0
030-7156.0
030-7157.0
030-7158.0
030-7159.0
030-7160.0
030-7711.0
030-7712.0
030-7713.0
030-7714.0
030-7715.0
030-7716.0
030-7717.0
030-7718.0
030-7719.0
030-7720.0
030-7721.0
030-7722.0
Taiwan 886 3 4641811
Number
LT2007 (12/09)
Part
6
7
9
10
Approvals
Agency
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1/2/3*
1
1
1
1
1
1