PE-68678NL PULSE ELECTRONICS CORPORATION, PE-68678NL Datasheet

TRANSFORMER TELECOM DUAL T1/E2

PE-68678NL

Manufacturer Part Number
PE-68678NL
Description
TRANSFORMER TELECOM DUAL T1/E2
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet

Specifications of PE-68678NL

Transformer Type
T1/E1 (Dual)
Inductance
1.2mH, 1.2mH
Turns Ratio - Primary:secondary
1CT : 1CT, 1CT : 2CT
Mounting Type
Surface Mount
Primary Impedance
0.7 Ohms
Isolation Voltage
1500 Volts
Termination Style
Through Hole
Dimensions
12.83 mm L x 7.11 mm W x 6.22 mm H
Product
T1/CEPT/ISDN-PRI Transformers
Shielding
Unshielded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
E.t.
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
553-1445
PE68678NL

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PE-68678NLT
Manufacturer:
SANYO
Quantity:
8 112
Part Number:
PE-68678NLT
Manufacturer:
PULSE
Quantity:
20 000
T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Surface Mount, 1500 Vrms, Extended &
Standard Temperature Range
E
S
NOTE: To order Tape & Reel packaging add a “T” suffix to the part number (i.e. PE-68861NL becomes PE-68861NLT).
www.pulseeng.com
XTENDED
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
RoHS-6 Compliant
TANDARD
PE-68841NL
PE-68822NL
PE-68826NL
PE-68827NL
PE-68828NL
PE-68874NL
PE-68877NL
PE-68884NL
PE-68861NL
PE-68864NL
PE-68866NL
PE-68836NL
AN
USA 858 674 8100
Part Number
T
T
EMPERATURE
EMPERATURE
E
E
E
A
mm
R
R
1CT:1.15CT & 1CT:1.15CT
1CT:1.36CT & 1CT:1.36CT
Germany 49 7032 7806 0
ANGE
ANGE
Mechanical
1CT:2CT & 1:1.36CT
1CT:2CT & 1CT:2CT
1CT:1CT & 1CT:1CT
1CT:1CT & 1CT:2CT
1CT:2CT & 1CT:2CT
1:1/1.26 & 1:1/1.26
1:1/1.26 & 1:2CT
1:1/1.26 & 1:2CT
1CT:2CT & 1:1
(Pri:Sec ± 2%)
M
Turns Ratio
M
1:1CT & 2:1
ODELS
ODELS
1
– O
– O
B
PERATING
PERATING
0.25
T
T
EMPERATURE
EMPERATURE
Singapore 65 6287 8998
OCL @ 25°C
1.20 & 1.20
1.60 & 1.60
1.20 & 1.20
1.60 & 1.60
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.50 & 1.20
1.50 & 1.50
(mH MIN)
Weight . . . . . . . . . . . . . . .4.0 grams
Tape & Reel . . . . . . . . . . . . 250/reel
Tube . . . . . . . . . . . . . . . . . . 30/tube
RoHS-6 peak reflow temperature rating:
Dual SMT package contains transmit and receive transformers
Models matched to leading transceiver ICs
Isolation voltage: 1500 Vrms
UL recognized
Electrical Specifications @ 25°C
0°C
-40°C
TO
0.30-0.55 & 0.80
TO
+70°C
0.40 & 0.50
0.80 & 0.80
1.00 & 0.80
0.80 & 0.80
1.30 & 1.30
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.60 & 0.60
0.40 & 0 .40
(µH MAX)
+85°C
L L
1
Shanghai
(pF MAX)
50 & 50
60 & 55
50 & 60
55 & 40
50 & 50
50 & 50
50 & 50
50 & 50
35 & 35
30 & 30
40 & 40
45 & 45
C
86 21 62787060
W
/
W
1.00 & 1.00
1.70 & 1.70
1.00 & 1.00
1.10 & 1.10
1.00 & 1.00
1.20 & 1.20
1.00 & 1.00
1.20 & 1.20
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.80 & 0.80
(Ω MAX)
DCR Pri
China 86 755 33966678
Schematics
1.70 & 1.70
2.00 & 1.70
1.10 & 1.70
1.10 & 0.70
1.00 & 1.00
1.40 & 1.40
1.00 & 1.80
1.40 & 1.40
1.20 & 1.20
1.20 & 0.70
0.90 & 1.20
1.00 & 1.00
DCR Sec
(Ω MAX)
See Pages 6 and 7 for Table Notes.
Schematic
Package/
245°C°
Taiwan 886 3 4356768
AN/2
AN/1
AN/4
AN/5
AN/2
AN/2
AN/2
AN/2
AN/2
AN/3
AN/4
AN/6
T608.T (4/10)
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 9-7
1-3, 4-6
1-3, 4-6
1-3, 4-6
1-3, 4-6
1-3, 4-6
1-3, 5-6
Primary
Pins

Related parts for PE-68678NL

PE-68678NL Summary of contents

Page 1

... E PE-68866NL 1:1/1.26 & 1:2CT E PE-68836NL 1:1/1.26 & 1:1/1.26 NOTE: To order Tape & Reel packaging add a “T” suffix to the part number (i.e. PE-68861NL becomes PE-68861NLT). Mechanical AN Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0.25 USA 858 674 8100  ...

Page 2

... EXT TEMP PE-65861NL T1090NL 1CT:2CT & 1CT:2CT — T1091NL 1CT:2CT & 1:1.36CT — T1076NL 1:1.15CT & 1CT:2CT PE-65870NL — 1CT:1.15CT & 1CT:1.15CT PE-68678NL T1094NL 1CT:1CT & 1CT:2CT PE-68786NL — 1CT:1.41CT & 1CT:1.41CT T1023NL — 1CT:1.41CT & 1CT:1.41CT I T1021NL — 2CT:1/1.26 & 2CT:1/1.26 ...

Page 3

... T1/CEPT/ISDN-PRI TRANSFORMERS Single Reinforced Insulation, 3 kVrms Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C (Unless Otherwise Noted) B Turns Ratio RoHS-6 Compliant OCL Part Number (mH MIN) (Pri:Sec ±5%) PE-65830NL 1.27CS:1 .800 PE-65831NL 1CS:1 .800 PE-65832NL 1:1.36CT 1.20 A PE-65833NL 1CT:2CT 1.20 PE-65834NL 1:1 1 ...

Page 4

... Notes: Leads are 24 AWG solderable. Unused pins not provided. Weight . . . . . . . . . 2 grams Tube . . . . . . . . . . . 60/tube .400 10,16 Dimensions: Inches Unless otherwise specified, all tolerances are ± .010 mm USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com RoHS-6 peak reflow temperature rating: 245°C ...

Page 5

... MAX 25, PE-XXXXXNL DATE CODE DUAL 1 8 Note: Leads are 24 AWG solderable. USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com Electrical Specifications @ 25° OCL @ 25° (mH MIN) (pF MAX) (µH MAX) – 0°C +70°C PERATING EMPERATURE TO 1.20 & 1.20 35 & 35 0.50 & ...

Page 6

... PE-65870NL TLIU04C1 CEPT Z MT9071, MT9076 T1137NL ARLINK MT9074, MT9075 PE-68678NL T1094NL PE-68877NL PE-68877NL PE-65351NL PE-64934NL PE-65771NL PE-65778NL PE-64954NL PE-65568NL PE-65835NL PE-65834NL PMC-S PM4318 IERRA PM4351/4354 PE-65861NL T1090NL PE-68861NL PE-68841NL PE-65351NL PE-65351NL PE-65771NL PE-65771NL PE-64951NL COMET T1137NL NOTE: For Quad Port Transceiver products, refer to data sheet T620. For Reinforced Insulation Models, refer to data sheet T617. For Octal SMT packages, refer to data sheet T622. ...

Page 7

... Crosstalk Attenuation — In the dual packages, which contain transmit and receive transformers side by side, sufficient crosstalk attenuation is achieved by the inherent characteristics of the toroid cores as well as by their proper positioning. The crosstalk attenuation is typically better from 100 kHz to 10 MHz. This result was established with the test circuit shown below. ...

Page 8

... Fax: 858 674 8262 Fax: 49 7032 7806 135 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, 2010. Pulse Engineering, Inc. All rights reserved. ...

Related keywords