CX2050 PULSE ELECTRONICS CORPORATION, CX2050 Datasheet
CX2050
Manufacturer Part Number
CX2050
Description
Audio & Signal Transformers XFMR RF SINTRA
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.CX2064.pdf
(2 pages)
Specifications of CX2050
Frequency Range
0.08 MHz to 400 MHz
Primary Impedance
1 Ohms CT
Secondary Impedance
1 Ohms CT
Operating Temperature Range
- 40 C to + 85 C
Termination Style
SMD/SMT
Dimensions
7.6 mm L x 6.6 mm W x 3.81 mm H
Shielding
Unshielded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CX2050-11
Manufacturer:
FAIRCHILD
Quantity:
4
Part Number:
CX2050-14
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
Company:
Part Number:
CX20504-13
Manufacturer:
OSRAM
Quantity:
3 400
Company:
Part Number:
CX20504-14
Manufacturer:
SKYWORKS
Quantity:
771
Part Number:
CX20504-14
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
Company:
Part Number:
CX20505
Manufacturer:
MicroMetrics
Quantity:
1 400
Company:
Part Number:
CX20505-13
Manufacturer:
CONEXANT
Quantity:
25
Part Number:
CX20505-14
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
S
T
NOTE: Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the surface mount part numbers (ex: CX2050T).
Bandwidth is referenced to midband loss.
RF TRANSFORMERS
Surface Mount and Through Hole
Part Number
URFACE
HROUGH
STRA
US 858 674 8100
CX2050
CX2052
CX2054
CX2059
CX2060
CX2062
CX2064
CX2065
CX2068
M
H
OUNT
OLE
• •
UK 44 1483 401 700
Surface Mount
Impedance Ratio
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
(Pri:Sec)
1:12.25
1:1CT
1:4CT
1:1CT
1:4CT
1:4CT
1:1
1:9
1:1
• •
France 33 3 84 35 04 04
1
Mechanicals
Turns Ratio
• •
Singapore 65 6287 8998
(Pri:Sec)
1:1CT
1:2CT
1:1CT
1:2CT
1:2CT
Operating bandwidth of .08 MHz to 400 Mhz
Peak IR reflow temperature rating of 235°C
Excellent insertion loss and return loss
Various impedance ratios available
1:3.5
1:1
1:3
1:1
1
Dimensions: Inches
Unless otherwise specified,
all tolerances are ± .010
• •
Through Hole
Taiwan 886 2 2698 0228
Bandwidth
(3 dB, MHz)
.15-400
.08-200
.20-350
.15-200
.15-400
.08-200
.20-350
.02-250
.20-150
mm
0,25
2
• •
Hong Kong 852 2788 6588
RF Power . . . . . . . . . . . .0.25 watts
Absolute DC Current . . . . . .30 mA
Weight . . . . . . . . . . . . . .0.6 grams
Tape & Reel . . . . . . . . . . . .475/reel
Tube . . . . . . . . . . . . . . . . . .65/tube
Schematic
A
B
B
A
A
B
B
B
C
• •
Schematics
C206.A (10/03)
http://www.pulseeng.com
Primary Pins
4-6
4-6
4-6
4-6
4-6
4-6
4-6
4-6
1-3
Related parts for CX2050
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
PULSE ELECTRONICS CORPORATION
Datasheet:
Part Number:
Description:
TRAFO EI30 1.5VA 9V 12.5 400V / EOL
Manufacturer:
PULSE ELECTRONICS CORPORATION
CX2050 Summary of contents
Page 1
... CX2064 1:4CT CX2065 1:4CT CX2068 1:12.25 NOTE: Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the surface mount part numbers (ex: CX2050T). Bandwidth is referenced to midband loss. STRA Surface Mount • • • • US 858 674 8100 UK 44 1483 401 700 France Operating bandwidth of ...
Page 2
... Flame Test). Notes from Tables 1. Impedance and turns ratios are specified primary:secondary. (CT=Center Tap). 2. Bandwidth is referenced to midband loss. 3. The insertion loss of these transformers is verified from -40°C to +85°C. Contact Pulse Applications Engineering for extended temperature performance data. 4. Return loss performance changes with change in temperature ...