2952770301 [FAIR-RITE]
52 PC BEAD; 52 PC珠
| 型号： | 2952770301 |
| 厂家： | 
FAIR-RITE PRODUCTS CORP. |
| 描述： | 52 PC BEAD |
| 文件： | 总5页 (文件大小：591K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Fair-Rite Product's Catalog
Part Data Sheet, 2952770301
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Part Number:
2952770301
Frequency Range: Higher Frequencies 250-1000 MHz (52 material)
Description:
Application:
Where Used:
Part Type:
52 PC BEAD
Suppression Components
Board Component
PC Beads (Through Hole)
Preferred Part:
Mechanical Specifications
Weight:
7.400 (g)
Part Type Information
Multiple single turn or multi-turn printed circuit EMI suppression beads are available in two Fair-Rite materials. The broadband
44 material and in the high frequency 52 material grade.
-PC Beads can be supplied with lower component heights 'C'. Also, the wire length 'F' can be modified to specific requirements.
-Wires are oxygen free high conductivity copper with a lead-free tin coating. Wires on top of the beads are
covered with a layer of epoxy.
-PC Beads are controlled for impedance only. The impedances listed are typical values. Minimum impedance values are specified for the
+ marked frequencies. The minimum guaranteed impedance is the listed impedance less 20%.
-The PC Beads in 44 material are measured on the 4193A Vector Impedance Analyzer. The 52 PC Beads are tested for impedance on the
4191A RF Impedance Analyzer.
-Recommended operating and storage temperature for the PC Beads is -55°C to +125°C.
-Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade and last digit 1 = standard wire length 2.4 mm (.095'')
minimum.
Fair-Rite Product's Catalog
Part Data Sheet, 2952770301
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Mechanical Specifications
Land Patterns
V
W
X
Y
Z
Dim
mm
mm
tol
nominal inch
ref
inch
misc.
-
-
-
-
-
-
-
-
-
-
A
B
C
D
E
F
13.45
11.20
11.80
2.54
7.60
2.40
0.65
-
±0.25
0.530
-
-0.50
0.430
-
Winding Information
Max
0.464
Max
Turns
Tested
-
Wire
1st Wire
Length
2nd Wire
Length
±0.10
0.100
-
±0.20
0.300
-
Size
Min
0.095
Min
-
-
-
G
H
J
-
-
-
-
-
-
-
-
22 AWG
-
-
-
Reel Information
-
Tape Width Pitch
Parts 7 '' Parts 13 '' Parts 14 ''
K
-
mm
-
mm
-
Reel
-
Reel
-
Reel
-
Electrical Specifications
Typical Impedance ( )
100 MHz
Package Size
320
Pkg Size
250 MHz+
460
395
300
-
(-)
500 MHz+
1000 MHz
Connector Plate
# Holes
# Rows
-
Electrical Properties
-
Legend
+ Test frequency
Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available.
The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in
the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material,
see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression.
A ½ turn is defined as a single pass through a hole.
l/A - Core Constant
l
: Effective Path Length
e
A : Effective Cross-Sectional Area
e
V : Effective Core Volume
e
L
__
A - Inductance Factor ( )
Nl - Value of dc Ampere-turns
2
N
L
N/AWG - Number of Turns/Wire Size for Test Coil
Fair-Rite Product's Catalog
Part Data Sheet, 2952770301
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
See next page for further material specifications.
Fair-Rite Product's Catalog
Part Data Sheet, 2952770301
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Fair-Rite Product's Catalog
Part Data Sheet, 2952770301
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
相关型号：
©2020 ICPDF网 联系我们和版权申明