PE-65854NL PULSE ELECTRONICS CORPORATION, PE-65854NL Datasheet - Page 2
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PE-65854NL
Manufacturer Part Number
PE-65854NL
Description
Common Mode Inductors (Chokes) 47 UH COMMON MODE CHOKE
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.PE-65857NL.pdf
(2 pages)
Specifications of PE-65854NL
Inductance
47 uH
Maximum Dc Resistance
0.4 Ohms
Operating Temperature Range
0 C to + 70 C
Termination Style
SMD/SMT
Product
Chokes
Dimensions
8.64 mm W x 9.14 mm L x 2.49 mm H
Shielding
Unshielded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PE-65854NL
Manufacturer:
PULSE
Quantity:
3 400
Part Number:
PE-65854NL
Manufacturer:
PULSE
Quantity:
20 000
T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Surface Mount, 1500 Vrms,
Small Package
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.
© Copyright, 2009. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
1. Turns Ratio – The turns ratio of these devices have been designed,
2. Return Loss – ITU-T G.703 and European national regulatory docu-
High Frequency Common Mode Chokes for Telecom Applications (4-Lines)
NOTE: Additional common mode chokes to improve EMI performance are available. See data sheet G002 for mechanicals and schematics of common mode chokes.
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
Brooktree
VLS
Siemens
P1 P2
HP-8751A
Part Number
PE-65554NL
PE-65555NL
PE-65854NL
PE-65857NL
in conjunction with semiconductor vendor recommendations, to allow
connections to various terminations (e.g. 75 or 120 Ω with the same
transformer). For example T1075NL can be used with the Siemens
PEB 2235 to achieve connection to the 75 or 120 Ω cable. For 75 Ω
termination, the PEB 2235 requires the following turns ratio: 1:1.57
(Tx) and 1:1.26 (Rx) which can be achieved using pins (1-2):(15-16) for
Tx and (10-11):(5-8) for Rx. Similarly, for 120 Ω, the following turns
ratio are required: 1:2 (Tx) and 1:1 (Rx), which are pins (1-2):(16-14)
for Tx and (5-8):(11-9) for Rx on the T1075NL.
ments specify minimum return loss levels. The transformers will
allow these limits to be complied within the situations where they
are applicable.
Mfr.
IC
Pulse
PEB 2235, PEB 2235A1, PEB 2235B1
PEB 2235, PEB 2235A1, PEB 2235B1
PEB 2235, PEB 2235A1, PEB 2235B1
UGA 510-1
R8069, R8069A, R8069B
VP14Q575
VP14Q575
Turns Ratio
1 : 1 : 1 : 1
1 : 1 : 1 : 1
1 : 1 : 1 : 1
1 : 1 : 1 : 1
Part Number
(±5%)
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 135
BALUN
50:100
IC
Electrical Specifications @ 25°C – Operating Temperature 0°C to 70°C
XFMR
(µH MIN)
OCL
24.0
47.0
24.0
8.0
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Rd.
Nanshan District
Shenzen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Comments
High-Tech Zone
CEPT 75
CEPT 120
E1 75
E1 120
T1
—
BALUN
100:50
(pFH MAX)
T1021NL
T1075NL
Standard
T1021NL
TX / RX
C
Temp.
15
10
16
15
W
/
W
2
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Rd. West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
3. Frequency
4. Surge Voltage Capability – All transformers and chokes meet surge
5. Flammability – Materials used in the products are recognized
6. Safety Agency Recognition – These parts are recognized to meet
7. Common Mode Re dB at 1 MHz. A typical test circuit is shown
8. Crosstalk Attenuation – In the dual packages, which contain trans-
(µH MAX)
P1 P2
HP-8751A
Return Loss
voltage tests according to the most stringent regulatory documents:
as UL94-VO approved. Products meet the requirements of
IEC 695-2-2 (Needle Flame Test).
Underwriter Laboratories, UL 1950 to basic, per file E133523 (S).
below.
mit and receive transformers side by side, sufficient crosstalk attenu-
ation is achieved by the inherent characteristics of the toroid cores
as well as by their proper positioning. The crosstalk attenuation is
typically 50 dB or better from 100 KHz to 10 MHz. This result was
established with the test circuit shown below.
0.20
0.20
0.20
0.23
L L
Longitudinal Voltage:
Transmit
Receive
Metallic Voltage:
(
DCR
0.30
0.25
0.30
0.30
MAX)
50-100 KHz
12 dB
9 dB
Pulse South Asia
135 Joo Seng Rd.
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
BALUN
50:100
100
800 V peak, 10/560 µsec
2,400 V peak, 10/700 µsec
(Vrms MIN)
Isolation
XFMR
DUAL
500
500
500
500
100 KHz-2 MHz
15 dB
18 dB
Pulse North Asia
3F, No. 198
Zhongyuan Rd.
Zhongli City
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: FRE 886 3 43568 20
Pulse: 886 3 4356823
BALUN
100:50
T637.C (11/09)
100
Surface Mount
Surface Mount
Through Hole
Through Hole
Package
2-3 MHz
11 dB
14 dB