Surface Mount
50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
DC Current
top hat
™
RF Transformer
3 to 800 MHz
Features
-20°C to 85°C
-55°C to 100°C
0.25W
30mA
TCM4-1WX+
CASE STYLE: DB1627
PRICE: $1.99 ea. QTY (20)
$0.99 ea. QTY (100)
• wide bandwidth. 3 to 800 MHz
• good return loss
• plastic base with solder plated leads
• aqueous washable
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
and Reel
Available Tape cost
at no extra
Devices/Reel
20, 50, 100, 200, 500
1000, 2000
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
PRIMARY DOT
PRIMARY
SECONDARY DOT
SECONDARY
SECONDARY CT
NOT USED
6
4
1
3
2
5
Applications
• CATV
• VHF/UHF
• balanced amplifier
• impedance matching
Reel Size
7”
13”
Electrical Specifications
Ω
RATIO
FREQUENCY
(MHz)
3 dB
MHz
4
3-800
3-800
* Insertion Loss is referenced to mid-band loss, 0.8 dB typ.
INSERTION LOSS*
Outline Drawing
(Secondary/Primary)
2 dB
MHz
5-400
1 dB
MHz
10-100
Lead #1 identifier shall be located
in the cross hatched area shown
Total thickness: .013 inches MAX.
PCB Land Pattern
Typical Performance Data
FREQUENCY
(MHz)
Suggested Layout,
Tolerance to be within
±.002
INSERTION
LOSS
(dB)
1.16
1.02
0.95
0.93
0.94
1.01
1.12
1.28
1.70
2.29
INPUT
R. LOSS
(dB)
16.43
18.47
19.69
20.74
22.08
21.46
19.83
16.64
11.87
9.01
3.00
5.00
7.00
10.00
46.00
100.00
220.00
400.00
640.00
800.00
Outline Dimensions (
inch
)
mm
A
.160
4.06
G
.028
0.71
B
.150
3.81
H
.065
1.65
C
.160
4.06
J
.190
4.83
D
.050
1.27
K
.030
0.76
E
.040
1.02
F
.025
0.64
wt
grams
0.15
5.0
INSERTION LOSS (dB)
4.0
3.0
2.0
1.0
0.0
0
160
320
480
FREQUENCY (MHz)
640
800
INSERTION LOSS
RETURN LOSS
30.0
RETURN LOSS (dB)
25.0
20.0
15.0
10.0
5.0
0
160
320
480
FREQUENCY (MHz)
640
800
Config. A
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
www.minicircuits.com
P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
REV. OR
M133437
TCM4-1WX+
ED-7875/7
IG/TD/CP/AM
131220
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