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Mini Circuits TC4 1W 7ALN RF Transformer 50 Ohm Surface Mount Plastic Base Frequency 5 to 500 MHz

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Mini Circuits TC4 1W 7ALN RF Transformer 50 Ohm Surface Mount Plastic Base Frequency 5 to 500 MHz

Description : SMD-5P,3.8x3.8mm Pulse Transformers RoHS

Mfr. Part # : TC4-1W-7ALN+

Model Number : TC4-1W-7ALN+

Package : SMD-5P,3.8x3.8mm

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Product Overview

The Mini-Circuits TC4-1W-7ALN+ is a 50 Ohm RF Transformer designed for surface mount applications. It offers good return loss and impedance matching capabilities across a frequency range of 5 to 500 MHz. Featuring a plastic base with leads, this transformer is aqueous washable and suitable for wireless infrastructure applications. It operates within a temperature range of -40C to 85C.

Product Attributes

Brand: Mini-Circuits
Model: TC4-1W-7ALN+
Configuration: Config. A
Base Material: Plastic with leads
Washability: Aqueous washable
Certifications: +RoHS Compliant
Origin: USA (implied by P.O. Box address)

Technical Specifications

General Specifications:

Attribute	Value
Impedance	50
Frequency Range	5 to 500 MHz
Ratio (Secondary/Primary)	4
Case Style	AT224-1

Maximum Ratings:

Rating	Value	Condition
Operating Temperature	-40C to 85C
Storage Temperature	-55C to 100C
RF Power	0.25W
DC Current	150*mA	*Applied through center tap, equal current to secondary dot & secondary. Permanent damage may occur if any of these limits are exceeded.

Electrical Specifications:

Frequency (MHz)	Insertion Loss (dB)	3 dB MHz	2 dB MHz	1 dB MHz	Input R. Loss (dB)
5-500		5-500	10-300	25-200
5.0	0.38				28.17
10.0	0.32				31.57
20.0	0.31				34.24
40.0	0.33				35.27
80.0	0.37				33.01
140.0	0.43				28.01
200.0	0.49				23.35
300.0	0.66				17.23
400.0	1.02				12.75
500.0	1.62				9.57

Note: Electrical specifications defined with DC current at secondary and secondary dot equal. For DC imbalance of up to 7.5mA, the insertion loss degrades less than 1 dB.

Outline Dimensions (inches mm):

Dimension	Value (inch)	Value (mm)
A	.150	3.81
B	.150	3.81
C	.160	4.06
D	.050	1.27
E	.040	1.02
F	.025	0.64
G	.028	0.71
H	.065	1.65
J	.190	4.83
K	.030	0.76
L	.007	0.18
wt	0.15 grams

Pin Connections:

Pin	Description
1	SECONDARY DOT
2	SECONDARY CT
3	SECONDARY
4	PRIMARY
5	NOT USED
6	PRIMARY DOT

Available Tape and Reel:

Reel Size	Devices/Reel
7	20, 50, 100, 200, 500
13	1000, 2000

Available at no extra cost.

2412232057_Mini-Circuits-TC4-1W-7ALN-_C7498649.pdf

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