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Monoblock dielectric ceramic filter ECS ECS-DCF-110 surface mount device designed to meet RoHS and environmental standards

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Monoblock dielectric ceramic filter ECS ECS-DCF-110 surface mount device designed to meet RoHS and environmental standards

Frequency - Center : 6.45GHz

Description : 6.45GHz Ceramic Filters RoHS

Mfr. Part # : ECS-DCF-110

Model Number : ECS-DCF-110

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DIELECTRIC CERAMIC FILTER

This specification covers the characteristics of the dielectric ceramic filter, model ECS-DCF-110. It is a surface-mount device (SMD) with a monoblock construction, designed to meet RoHS directives and national environmental protection laws. The filter is suitable for applications requiring specific frequency filtering characteristics.

Product Attributes

Brand: ECS Inc. International
Part Number: ECS-DCF-110
Construction: SMD dielectric ceramic Monoblock
Certifications: RoHS directive compliant

Technical Specifications

Item	Requirement
RATING
Withstand DC Voltage	50V (1min max)
Insulation Resistance	M min. 10010V1min5s
Storage temperature	-40 85
Operation Temperature Range	-40 85C
ELECTRICAL SPECIFICATIONS
Center frequency	6450 MHz
Bandwidth [BW]	5925-6975 MHz
Insertion Loss in BW	3.0 dB max
Ripple in BW	2.0 dB max @ 5925-5955 MHz 2.2 dB max @ 5955-6975 MHz
SWR in BW	2.0 Ratio max.
Attenuation [Absolute Value]	57.0 dB min @ 500-5150 MHz 55.0 dB min @ 5150-5725 MHz
Input Power	1 W max.
In/Out Impedance	50 ohm

Environmental Test Summary

No.	Item	Test Condition	Remark
5.1	Humidity Test	90%~95% RH, 402 for 96h~98h, then dry out at 255 and <65% RH for 2h~4h.	Shall satisfy specification in table 1.
5.2	High Temperature Exposure	85 for 16h, then measure after 2h~4h at 255 and <65% RH.	Shall satisfy specification in Table 1.
5.3	Low Temperature	-40 for 16h, then measure after 2h~4h at 255 and <65% RH.	Shall satisfy specification in Table 1.
5.4	Temperature Cycle	-25 for 30 min followed by 85 for 30 min, repeated 5 times. Measure after 1h~4h at room temperature.	Shall satisfy specification in Table 1.
5.5	Vibration	2h each in x, y, z axis with amplitude of 1.5mm, frequency varied between 10Hz~55Hz.	Shall satisfy specification in Table 1.
5.6	Soldering Test	Preheating at 120~150 for 60s and dipping in Sn at 2605 for 101s.	No mechanical damage.
5.7	Solder Ability	Dipped in 2605 solder bath for 3s0.5s with rosin flux.	Terminals shall be at least 95% covered by solder.
5.8	Terminal Pressure Strength	Apply 5N of force for 10s1s in the direction of the arrow after soldering to test PCB.	No mechanical damage.

Characteristics After Environmental Test (Table 1)

Item	Characteristics after test
Insertion Loss Change	0.3 dB max
Ripple Change	0.3 dB max
Return loss	2.0 dB max
Attenuation Change	4.0 dB max

Recommended Soldering Conditions (Pb-Free Assembly)

Phase	Profile Features	Temperature	Time
PREHEAT	Min Temp	150	60-120 seconds
	Max Temp	200
	Time from 150 to 200
RAMP-UP	Avg. Ramp-up Rate (200 to 260)	3/second (max)
REFLOW	Temperature	220	30-100 seconds
	Total Time above 220		30-100 seconds
PEAK	Temperature	260	3-5 seconds
RAMP-DOWN Rate		2-6/second
	Time from 25 to Peak Temperature	8 minutes max
Composition of solder paste		Ag3.0/Cu0.5/ Sn

Other Information

Caution

Do not apply excess mechanical stress to the component and terminals at soldering. Do not use this product with bend.
Do not clean or wash the component as it is not hermetically sealed.
Do not use strong acidity flux, more than 0.2wt% chlorine content, in flow soldering.
This specification mentions the quality of the component as a single unit. Please ensure the component is thoroughly evaluated in your application circuit.
Expire date (Shelf life) of the products is six months after delivery under the conditions of a sealed and an unopened package. Please use the products within six months after delivery. If you store the products for a long time (more than six months), use carefully because the products may be degraded in the solderability or rusty. Please confirm solderability and characteristics for the products regularly.
Please contact us before using the product as automobile electronic component.

Notice

Please return one of these specifications after your signature of acceptance.

2412091103_ECS-ECS-DCF-110_C6032179.pdf

Monoblock dielectric ceramic filter ECS ECS-DCF-110 surface mount device designed to meet RoHS and environmental standards Images

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