BX8027W Datasheet, PDF (1/1 Pages) Pulse A Technitrol Company – ADSL FREQUENCY FILTER INDUCTOR

ADSL FREQUENCY FILTER
INDUCTOR
®
Coupled Inductor Ringing Filter for IDV Geminax chipset
Combined Inductance of 6.8mH
SMT gull-wing device
Part
Number
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Primary
OCL
(mH ±5%)
Turns Ratio
(1-4):(8-5)
(±2%)
Self-
Capacitance
(pF MAX)
Leakage
Inductance
(µH MAX)
Isolation
Voltage
(Vrms)
DCR Primary ¹
(1-4) & (8-5)
(Ω MAX)
THD @ 30kHz ²
2.5Vrms
(dB MIN)
BX8027W
6.8
1:1
5
300
500
5
-80
NOTE: Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. BX8027WT).
1. DCR matching better than 10%. 2. THD measured in balanced 50Ω Network.
Mechanical
Schematic
BX8027W
.386
9,80
MAX
.098
2,50
.295
7,50
.039
1,00
.079
2,00
.360
9,15
SUGGESTED PAD LAYOUT
.433
11,00
MAX
.354
9,00
MAX
.005/0,13
8 SURFACES
.098
2,50
.295
7,50
8
X
.016
0,40
1
8
4
5
Weight . . . . . . . . . . . . . .1.8 grams
Tape & Reel . . . . . . . . . . . .300/reel
Tray . . . . . . . . . . . . . . . . . . .95/tray
Dimensions: ^Inches
mm
Unless otherwise specified,
all tolerances are ± ^.010
0,25
For More Information :
UNITED STATES UNITED KINGDOM
(Worldwide)
(Northern Europe)
12220 World Trade Drive 3 Huxley Road
San Diego, CA 92128 Surrey Research Park
U.S.A.
Guildford, Surrey GU2 5RE
http://www.pulseeng.com United Kingdom
TEL: [phone]
TEL: [phone]
FAX: [phone]
FAX: [phone]
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: [phone]
FAX: [phone]
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: [phone]
FAX: [phone]
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: [phone]
FAX: [phone]
HONG KONG
DISTRIBUTOR
(China/Hong Kong)
9/F, Phase 2, Tai Sang
Shatin Warehouse Centre
6 Wong Chuk Yeung Street
Fotan, Shatin, Hong Kong
TEL: [phone]
FAX: [phone]
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
©2004, Pulse Engineering, Inc. All Rights Reserved.
B869.A (10/04)