GED is…

• Class 5,000 Cleanroom
Environment
• ISO9001 Certified Quality

883
MIL-STD
COMPLIANT

Control
• MI STD883
• IPC 6001

SFPKA455KF4A-R1

Production Start Date : 3/1/1991
Last Time Buy Date : 3/31/2018
Date of Discontinuation : 6/30/2018

Appearance & Shape

Specifications

Operating Temperature Range	-20℃ to 80℃
Shape	SMD
Elements	4
Center Frequency	455.0kHz
Center Frequency Tolerance	±1.5kHz
Nominal Center Value	No
6dB Bandwidth	fn±6.0kHzmin.
Stop Bandwidth	12.5kHz
Area of Stop Bandwidth	[within 40dB]
Stop Band Attenuation	27dB[within fn±100kHz]
Insertion Loss	6.0dB[at minimum loss point]
Ripple	1.5dB[within fn±4kHz]
Input/Output Impedance	1500Ω
Mass	700mg

Features

The SFPKA series is comprised of small, high-performance, economical, thin (5.0mm) filters consisting of 4 ceramic elements. Their innovative construction is perfect for shrinking mobile communication products such as cordless phones, pagers and transceivers.

Features
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand washing.
3. They are slim, at only 5.0mm maximum thickness.
4. The bandwidth ranges from D to H.
5. Operating temperature range: -20 to +80 (degrees C), Storage temperature range: -40 to +85 (degrees C)

Applications

Other Usage	Communication Equipment

Packaging Information

Packaging	Specifications	Standard Packing Quantity
-R1	330mm Embossed Tape	1000

Product Data

Frequency Characteristics

Spurious Response

Measurement Circuit