T3021NL PULSE ELECTRONICS CORPORATION, T3021NL Datasheet

T3021NL

Manufacturer Part Number
T3021NL
Description
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet

Specifications of T3021NL

Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
16
Interwinding Capacitance Max
10/10pF
Isolation Voltage (max)
1500VrmsV
Lead Style
Gull Wing
Ocl Inductance (max)
0.04(Min)/0.04(Min)mH
Operating Temperature Max Deg. C
85C
Operating Temperature Min Deg. C
-40C
Primary Leakage Inductance (max)
0.1/0.1uH
Product Depth (mm)
9.53mm
Product Height (mm)
6.22mm
Product Length (mm)
12.83mm
Turns Ratio
1:2CT/1:2CT
Lead Free Status / RoHS Status
Compliant
T3/DS3/E3/STS-1 TRANSFORMERS
Dual SMT, Extended Temperature Range
NOTE: Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (ex: T3020T and T3020NLT).
Compliant
www.pulseeng.com
Part No.
RoHS-5
T3020
T3021
T3023
TX3025
TX3026
BH
USA 858 674 8100
Weight . . . . . . . . . . . . . .1.0 grams
Tape & Reel . . . . . . . . . . . .600/reel
Tube . . . . . . . . . . . . . . . . . .40/tube
Compliant
TX3025NL
TX3026NL
T3020NL
T3021NL
T3023NL
Part No.
RoHS-6
• •
Germany 49 7032 7806
1CT:1CT
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
1:2CT
1:2CT
1:2CT
1:1
TX
Turns
(±2%)
Ratio
Mechanicals
1:2CT
RX
1:1
1:1
1:1
1:1
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
• •
Singapore 65 6287 8998
OCL Primary
100
100
TX
40
40
40
(µH MIN)
@ 25°C
100
100
100
RX
mm
40
40
Dual SMT package contains both transmit and
receive transformers
Operating temperature of -40°C to +85°C
Models matched to leading transceiver ICs
Return loss meets requirements of G.703
1500Vrms isolation per UL1459 and UL1950
.120
.100
.110
.120
.120
TX
(µH MAX)
• •
Shanghai
L
L
.120
.100
.110
.120
.120
RX
86 21 54643211 / 2
0,25
TX
10
10
10
10
10
(pF MAX)
C
W/W
RX
10
10
10
10
10
• •
China 86 769 85538070
(Vrms MIN)
Isolation
Voltage
1500
1500
1500
1500
1500
Schematics
Schematic
Package/
BH/1
BH/4
BH/5
BH/2
BH/3
• •
Taiwan 886 3 4641811
T655.C (6/06)
16-14
16-14
1-2
6-8
7-8
TX
Primary
Pins
16-15
16-15
11-9
6-8
7-8
RX

T3021NL Summary of contents

Page 1

... RoHS-5 RoHS-6 Ratio Compliant Compliant (±2%) Part No. Part No T3020 T3020NL 1:2CT 1:1 T3021 T3021NL 1:2CT 1:2CT T3023 T3023NL 1:1 1:1 TX3025 TX3025NL 1CT:1CT 1:1 TX3026 TX3026NL 1:2CT 1:1 NOTE: Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (ex: T3020T and T3020NLT). ...

Page 2

... B3ZS coding on coaxial cable. The characteristics allow compliance with the pulse templates of CCITT G.703 as well as ATT T.A.34. The transformers are also suitable for the E3 interface at 34.368Mbps with HDB3 coding or STS-1 applications, at 51.84Mbps according to Bellcore TA-NWT-000253. 2. Bandwidth specifications are typical in a 75Ω system. ...

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