B2414JB PULSE ELECTRONICS CORPORATION, B2414JB Datasheet
B2414JB
Manufacturer Part Number
B2414JB
Description
Audio & Signal Transformers ADSL XFMR
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.BX2373WA.pdf
(2 pages)
Specifications of B2414JB
Frequency Range
150 KHz to 300 KHz
Isolation Voltage
1500 Volts
Operating Temperature Range
- 40 C to + 85 C
Termination Style
SMD/SMT
Dimensions
9.3 mm L x 7.4 mm W x 12 mm H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ADSL LINE TRANSFORMERS
For GlobespanVirata CO Chipsets
Number
BX2373JB
BX2373WA Gull-Wing
BX2369JB
BX2369WA Gull-Wing
B2414JB
BX2373JB
BX2373WA
BX2369JB
BX2369WA
B2414JB
NOTES:
1. Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. BX2373JBT).
2. Chip Side DCR Measurements: Schematic A = (8-5) with (6-7) shorted; Schematic B = (8-6) with (5-7) shorted.
3. B2517J is approved for ADSL+ Applications only.
Number
Part
Part
US 858 674 8100
BX2373WA/BX2369WA
1
1
Surface
J-Lead
J-Lead
J-Lead
Mount
Leads
• •
(from 20 kHz to 1.0 MHz)
Longitudinal Balance
UK 44 1483 401 700
≤ -45 dB (to 1.1 MHz)
Titanium™ Fourte RT,
and Titanium™ G16
≤ -45 dB
≤ -45 dB
Titanium™ Fourte,
Schematic A
Octane, G24
Chipset(s)
Jupiter™
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
• •
France 33 3 84 35 04 04
Termination
ADSL CO
Passive
Active
Active
≤ -85 dB (@ 12 Vpp)
≤ -85 dB (@ 15 Vpp)
≤ -85 dB (@ 12 Vpp)
THD @ 150 kH
(100 Ω)
Additional Electrical Specifications
• •
Turns Ratio
1.15CS:1CS
1.41CS:1CS
0.95CS:1CS
Line : Chip
Singapore 65 6287 8998
Approved by GlobespanVirata for use in Annex A
and Annex C, Central Office applications
Small footprint minimizes board space
Excellent THD performance
Designed to meet UL1950 and EN60950
supplementary insulation requirements for
working voltages up to 250 Vrms
(±2%)
Schematics
(1-4) with (2-3) shorted
@10 kHz,100 mV
≤ 1.00 (150 kHz to 1.0 MHz)
≤ 0.50 (150 kHz to 300 kHz)
≤ 0.40 (150 kHz to 300 kHz)
Insertion Loss at 100 Ω Ω
474 µH ±10%
474 µH ±6%
750 µH ±7%
Inductance
≤ 1.00 (1.0 MHz)
≤ 0.75 (1.0 MHz)
BX2373JB/BX2369JB/B2414JB
• •
Taiwan 886 2 2698 0228
(dB)
Leakage Inductance
@ 100 kHz, 0.1 Vrms
Schematic B
10 µH MAX
10 µH MAX
5 µH MAX
Line Side
• •
Interwinding Capacitance
Hong Kong 852 2788 6588
(@ 100 kHz, 0.1 Vrms)
≤ 50 pF
≤ 50 pF
≤ 50 pF
(1-4) with (2-3) shorted
2.5 Ω MAX
2.2 Ω MAX
1.5 Ω MAX
Line Side
• •
http://www.pulseeng.com
DC Resistance
B991.C (7/03)
Isolation Voltage
1500 Vrms
1500 Vrms
1500 Vrms
(60 sec)
Chip Side
2.2 Ω MAX
1.7 Ω MAX
1.5 Ω MAX
2
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B2414JB Summary of contents
Page 1
... MHz) ≤ - Vpp) ≤ 1.00 (150 kHz to 1.0 MHz) ≤ 0.40 (150 kHz to 300 kHz) ≤ - Vpp) ≤ 0.75 (1.0 MHz) Schematics BX2373JB/BX2369JB/B2414JB • • • • Singapore 65 6287 8998 Taiwan 886 2 2698 0228 DC Resistance Leakage Inductance @ 100 kHz, 0.1 Vrms ...
Page 2
... ADSL LINE TRANSFORMERS For GlobespanVirata CO Chipsets BX2373JB/BX2369JB/B2414JB BX2373WA/BX2369WA For More Information : UNITED KINGDOM UNITED STATES (Northern Europe) (Worldwide) 1 & 2 Huxley Road 12220 World Trade Drive The Surrey Research Park San Diego, CA 92128 Guildford, Surrey GU2 5RE U.S.A. United Kingdom http://www.pulseeng.com ...