BX2477WT PULSE ELECTRONICS CORPORATION, BX2477WT Datasheet - Page 18

• Manufacturer Part Number: BX2477WT
• Description: Audio & Signal Transformers ADSL XFMR
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of BX2477WT

• Operating Temp Range: -40C to 85C
• Mounting: Surface Mount
• Pin Count: 12
• Isolation Voltage (max): 1500VrmsV
• Lead Style: Gull Wing
• Ocl Inductance (max): 0.7(Typ)mH
• Operating Temperature Max Deg. C: 85C
• Operating Temperature Min Deg. C: -40C
• Product Depth (mm): 16.75mm
• Product Height (mm): 12.7mm
• Product Length (mm): 13.75mm
• Total Harmonic Distortion: -85(Max)
• Transformer Type: ADSL Transformer
• Turns Ratio: 4:1/2:1
• 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: 0.42kg
Packaging unit: 10 pieces (tray)
No. 1
7
1
* Empty-Pin
14
1
13
2
• •
12
3
Germany 49 7032 7806 0
(6 x 0.20)
(2.24)
6 x 5
11
57
4
Mechanical
Schematics
10
5
6
9
8 *
9
13
14 *
7
8
AGENCY
APPROVALS
1. UL 506, File E113449
3. EN61558
No. 2
7
1
• •
Singapore 65 6287 8998
(1.54)
39
Pin Ø 0,8 mm
(Pin DIA. 0.031)
8
9
13
14
3,5
(0.14)
16
• •
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
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
2x115
No. 3
7
5
3
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 / 1333
2x12 / 666
2x15 / 533
2x18 / 444
2x24 / 333
2x6 / 1333
2x12 / 666
2x15 / 533
2x18 / 444
2x24 / 333
2x6 / 1333
2x12 / 666
2x15 / 533
2x18 / 444
2x24 / 333
12 / 1333
15 / 1066
2x9 / 888
12 / 1333
15 / 1066
2x9 / 888
12 / 1333
15 / 1066
2x9 / 888
6 / 2666
9 / 1777
18 / 888
24 / 666
6 / 2666
9 / 1777
18 / 888
24 / 666
6 / 2666
9 / 1777
18 / 888
24 / 666
(V / mA)
• •
Voltage (V)
China 86 769 85538070
No-Load
8 *
9
13
14 *
2x11.40
2x15.00
2x18.70
2x22.40
2x29.00
2x11.40
2x15.00
2x18.70
2x22.40
2x29.00
2x11.40
2x15.00
2x18.70
2x22.40
2x29.00
2x7.70
2x7.70
2x7.70
11.30
14.90
18.40
22.40
29.60
11.30
14.90
18.40
22.40
29.60
11.30
14.90
18.40
22.40
29.60
7.60
7.60
7.60
Schematic
No. 4
7
5
3
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
• •
054-5187.0
054-5190.0
054-5193.0
054-5196.0
054-5199.0
054-5205.0
054-5210.0
054-5213.0
054-5216.0
054-5219.0
054-5222.0
054-5228.0
054-5049.0
054-5052.0
054-5055.0
054-5058.0
054-5061.0
054-5067.0
054-5072.0
054-5075.0
054-5078.0
054-5081.0
054-5084.0
054-5090.0
054-5325.0
054-5328.0
054-5331.0
054-5334.0
054-5337.0
054-5343.0
054-5348.0
054-5351.0
054-5354.0
054-5357.0
054-5360.0
054-5366.0
Taiwan 886 3 4641811
Number
Part
LT2007 (12/09)
8
9
13
14
Approvals
Agency
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1/3*
1
1
1