Transformer for Ultra Sonic Sensor K5-R Series

K5-R2

RoHS
AEC-Q200

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Outline
Features
Dimensions
Specifications
Package Dimension

Outline

This transformer is used in the driving circuit of the in-vehicle ultrasonic sensor (corner sensor, back sensor).

Features

1,A lineup of both variable and fixed structures
2,Variable type can adjust the inductance value and can absorb variations in microphones.
3,By improving the current value, we can cope with long-distance sensors and strengthen the external noise characteristics that are problematic.

Dimensions

Dimensions
Unit

Specifications

Inductance lower limit [mH]	Inductance upper limit [mH]	Operational frequency lower limit [MHz]	Operational frequency upper limit [MHz]	Unloaded Q lower limit	Unloaded Q upper limit	Variable range of F lower limit [%]	Variable range of F　 upper limit [%]	Variable range of L lower limit [%]	Variable range of L upper limit [%]	Internal capacitance
1.0	6.7	0.01	0.50	50	80	-2	2	-4	4	-

Inductance lower limit [mH]	Inductance upper limit [mH]	Operational frequency lower limit [MHz]	Operational frequency upper limit [MHz]	Unloaded Q lower limit	Unloaded Q upper limit	Variable range of F lower limit [%]
1.0	6.7	0.01	0.50	50	80	-2

Variable range of F　 upper limit [%]	Variable range of L lower limit [%]	Variable range of L upper limit [%]	Internal capacitance
2	-4	4	-

Package Dimension

Q'ty [pcs./reel]	Tape Dimensions A [mm]	Tape Dimensions B [mm]	Tape Dimensions C a [mm]	Tape Dimensions C b [mm]	Tape Dimensions D a [mm]	Tape Dimensions D b [mm]	Tape Dimensions E a [mm]	Tape Dimensions E b [mm]	Tape Dimensions F a [mm]	Tape Dimensions F b [mm]	Tape Dimensions G [mm]	Tape Dimensions H a [mm]	Tape Dimensions H b [mm]	Reel Dimensions I a [mm]	Reel Dimensions I b [mm]	Reel Dimensions J a [mm]	Reel Dimensions J b [mm]	Reel Dimensions K a [mm]	Reel Dimensions K b [mm]
500	9.0	9.0	13.5	0.2	16	0.3	8	0.1	7.5	0.1	8.5	0.5	0.1	φ 330	φ 2	21.5	1	17.5	1