COMMON MODE CHOKES
For Telecom Applications, Extended
Temperature Range
8-pin, low-profile small surface mount package
Optimized for radiated emissions to improve
noise immunity
235°C peak reflow temperature rating
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Part
Number
T8051
T8052
T8055
Common Mode Attenuation
(dB MIN)
10 MHz
100 MHz
-15
-12
-15
-12
-12
-15
Primary Inductance
OCL
(µH MIN)
35
35
5
DCR
(Ω MAX)
.15
.20
.25
1 MHz
-10
-10
-8
500 MHz
-5
-5
-5
Mechanical
BIE
.075
1,90
.290
MAX
7,37
.340 .190
8,64 4,83
1.50
3,81
.050
1,27
Schematics
T8051
1
4
8
5
T805X
Date Code
Rev
Country of Origin
.240
MAX
6,10
T8052
.030
0,76
1
2
8
7
3
4
6
5
.150
MAX
3,81
.004 / 0,10
8 SURFACES
T8055
.050
1,27 TYP
8X
.035
0,89
1
2
3
4
8
7
6
5
Weight
. . . . . . .0.2 grams (max)
Tape & Reel
. . . . . . . .1750/reel
Tube
. . . . . . . . . . . . . . .80/tube
For More Information :
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
UNITED KINGDOM
(Northern Europe)
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
HONG KONG
(China/Hong Kong)
9/F, Phase 2, Tai Sang
Shatin Warehouse Centre
6 Wong Chuk Yeung Street
Fotan, Shatin, Hong Kong
TEL: 852 2788 6588
FAX: 852 2776 1055
DISTRIBUTOR
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 products and/or registered trademarks of their respective owners.
Printed on recycled paper. ©2003, Pulse Engineering, Inc.
T661.A (9/03)
PULSE [ PULSE A TECHNITROL COMPANY ]
