CX2045 PULSE ELECTRONICS CORPORATION, CX2045 Datasheet

no-image

CX2045

Manufacturer Part Number
CX2045
Description
Audio & Signal Transformers 1:2
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.CX2045LNL.pdf (3 pages)

Specifications of CX2045

Frequency Range
1500 MHz
Primary Impedance
1 Ohms
Secondary Impedance
2 Ohms
Operating Temperature Range
- 40 C to + 85 C
Termination Style
Solderable
Dimensions
4.83 mm L x 2.54 mm W x 2.79 mm H
Shielding
Unshielded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
CX20450-11
Quantity:
927
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
CX20450-11
Manufacturer:
CONEXANT
Quantity:
20 000
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
CX20450SXGA
Manufacturer:
CONEXANT
Quantity:
1 420
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
CX20450SXGA
Manufacturer:
CONEXANT
Quantity:
20 000
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
CX20452
Manufacturer:
CONEXANT
Quantity:
440
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
CX20452-A
Quantity:
116
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
CX20452-A
Manufacturer:
SONY
Quantity:
1 000
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
CX20452-A
Manufacturer:
CONEXANT
Quantity:
8 000
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
CX20452-A
Manufacturer:
SONY/索尼
Quantity:
20 000
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
CX20458-11P
Quantity:
15
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
CX20458-11P
Quantity:
8
RF TRANSFORMERS
Transformers for Wideband RF Applications
NOTE: Optional Tape & Reel packaging can be ordered by adding a “T” suffi x to the part number, e.g. CX2041NLT, CX2163NLT.
www.pulseeng.com
RACKET-LITE
Part Number
CX2041NL
CX2040LNL
CX2043LNL
CX2044LNL
CX2045LNL
CX2047LNL
CX2049LNL
CX2029LNL
CX2163LNL
Compliant
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 32181071 • China 86 755 33966678 • Taiwan 886 3 4643715
RoHS
Part Number
CX2038LNL
CX2039LNL
Compliant
RoHS
Impedance Ratio
Pri:Sec
36:1CT
1:1CT
1:2CT
1:4CT
1:8CT
1.5:1
1.5:1
1:1
1:1
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Impedance Ratio
1
Mechanical
75 :75 
50 :50 
Pri:Sec
Turns Ratio
1:1.414CT
1:2.83CT
Pri:Sec
(±2%)
√1.5:1
√1.5:1
1:1CT
1:2CT
6:1CT
1:1
1:1
1
Dimensions: Inches
Unless otherwise specified, all tolerances are ±
Tape & Reel . . . . . . . . . . . . . . . . . 2000 /reel
Tray . . . . . . . . . . . . . . . . . . . . . . . . 100 /tray
Power Rating . . . 30 mA MAX; 0.25 W MAX
800–1900
0.05–450
Up to 1500
Up to 1500
1.5–500
.25–500
0.05–21
3 dB
—
—
—
—
2 dB
mm
Bandwidth
(MHz TYP)
Bandwidth
(MHz TYP)
0.75–300
1.0–500
0.5–300
0.3–400
1
2.5-400
2 dB
RoHS peak reflow temperature rating: 245°C
Miniature surface mount package
Various impedance ratios available
Excellent insertion loss
Ideal for Balanced-to-Unbalanced applications
Products from 0.05 to 1900 MHz bandwidth
—
—
—
—
2, 3
2, 3
4.5–1000
4.5–1000
1 dB
0.10–200
900-1400
1.5–100
0.5–200
1–1000
5–350
5–100
3–300
1 dB
—
0.25
.010
Insertion Loss
@ Midband
(dB TYP)
0.60
0.90
0.20
0.20
0.80
0.24
1.16
0.40
1.50
Schematic
C
C
Schematic
Schematic
B
A
D
A
B
B
B
B
E
Primary Pins
C203.D (1/10)
4–6
4–6
Primary Pins
4–6
4–6
3–6
1–3
4–6
4–6
4–6
4–6
1–3
°

Related parts for CX2045

Image
Part Number
Description
Manufacturer
Datasheet
Request R
PE51718
Part Number:
PE51718
Description:
DIP3
Manufacturer:
PULSE ELECTRONICS CORPORATION
PE65862NL
Part Number:
PE65862NL
Description:
SOP
Manufacturer:
PULSE ELECTRONICS CORPORATION
PE68026T
Part Number:
PE68026T
Description:
SOP-16
Manufacturer:
PULSE ELECTRONICS CORPORATION
PE-53633.01T
Part Number:
PE-53633.01T
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
PE64995
Part Number:
PE64995
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
BX4059
Part Number:
BX4059
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
H1021T
Part Number:
H1021T
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
H1078
Part Number:
H1078
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
H1130
Part Number:
H1130
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
H1134
Part Number:
H1134
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
H1150
Part Number:
H1150
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
H1285T
Part Number:
H1285T
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
PE-53691I
Part Number:
PE-53691I
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
PE-68517
Part Number:
PE-68517
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
Datasheet:
PE-68515T.pdf (5 pages)
030-2513-0
Part Number:
030-2513-0
Description:
TRAFO EI30 1.5VA 9V 12.5 400V / EOL
Manufacturer:
PULSE ELECTRONICS CORPORATION

CX2045 Summary of contents

Page 1

... Pri:Sec Pri:Sec Part Number (±2%) CX2041NL 1:1CT 1:1CT CX2040LNL 1:1 1:1 √1.5:1 CX2043LNL 1.5:1 √1.5:1 CX2044LNL 1.5:1 CX2045LNL 1:2CT 1:1.414CT CX2047LNL 1:4CT 1:2CT CX2049LNL 1:8CT 1:2.83CT CX2029LNL 36:1CT 6:1CT CX2163LNL 1:1 1:1 Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C ...

Page 2

... DC isolation between primary and secondary windings. CX2041NL CX2043LNL CX2045LNL USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 32181071 • China 86 755 33966678 • Taiwan 886 3 4643715 www.pulseeng.com 3. These transformers are verified to operate from -40°C to +85°C. ...

Page 3

... RF TRANSFORMERS Transformers for Wideband RF Applications For More Information: Pulse Worldwide Pulse Europe Headquarters Zeppelinstrasse 15 12220 World Trade Dr. D-71083 Herrenberg San Diego, CA 92128 Germany U.S.A. www.pulseeng.com Tel: 858 674 8100 Tel: 49 7032 7806 0 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. © ...

Related keywords