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F-1921HV Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Surface Mount Common Mode Choke
Surface Mount Common Mode Choke
(8 Chokes, 16 Data Lines)
Electrical Specifications at 25o C
Pri. Ind. DCR
Part
OCL, Min. Max.
Number ( µH ) ( Ω )
Hi-Pot
Min.
V
RMS
F-1921HV 47 0.3 2000
Operating Temperature Range: 0 oC to +70 oC
100k
3
Common Mode Attenuation (dB)
1M 10M 30M 50M 100M 300M 500M
20 33 37 35 27 9
4
P/N F-1921V
Schematic Diagram
1
40
2
39
3
38
5
36
6
35
7
34
8
33
10
31
11
30
12
29
13
28
15
26
16
25
17
24
18
23
20
21
F-1921
YYWW
40-Pin 50-mil
SMD Package
1.120
(28.45)
MAX.
.016
(0.41)
TYP.
.230
(5.84)
MAX.
.050
(1.27)
TYP.
.010
(0.25)
TYP.
.485
(12.32)
MAX.
.045
(1.14)
TYP.
.640 (16.26)
.620 (15.75)
.010
(0.25)
TYP.
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: F-1921HV
CUST P/N:
NAME:
DATE: 1/17/2001
SHEET:
1 OF 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com