Welcome to Weijie Semiconductor
Image
Part Number
Manufacturer
Description
Unit Price
In Stock

SEN-13959 SEN-13959

SparkFun
Manufacturer : SparkFun Electronics
Packaging : Bulk
Series : -
Part Status : Active
Frequency : 40kHz
Voltage - Rated : 5V
Beam Angle : 11°
Operating Temperature : -
0
1271 in stock

SPM0404UD5 SPM0404UD5

Knowles
Manufacturer : Knowles
Packaging : Tape & Reel (TR)
Series : SiSonic™
Part Status : Obsolete
Frequency : 10kHz ~ 65kHz
Voltage - Rated : 1.5 V ~ 3.6 V
Beam Angle : -
Operating Temperature : -40°C ~ 100°C (TA)
0
100 in stock

UB161M7 UB161M7

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tray
Series : -
Part Status : Active
Frequency : 1.7MHz
Voltage - Rated : 100Vp-p
Beam Angle : -
Operating Temperature : 10°C ~ 50°C (TA)
0
235 in stock

UB162M4 UB162M4

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Frequency : 2.45MHz
Voltage - Rated : 100Vp-p
Beam Angle : -
Operating Temperature : 10°C ~ 50°C (TA)
0
311 in stock

UM0090-000 UM0090-000

Audiowell
Manufacturer : Audiowell International LLC
Packaging : Bulk
Series : -
Part Status : Active
Frequency : 58kHz
Voltage - Rated : 5V
Beam Angle : -
Operating Temperature : -40°C ~ 80°C (TA)
0
139 in stock

UR-1240K-TT-R UR-1240K-TT-R

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tray
Series : -
Part Status : Active
Frequency : 40kHz
Voltage - Rated : 30VAC
Beam Angle : 70°
Operating Temperature : -20°C ~ 70°C (TA)
0
156 in stock

UR-1640K-TT-2-R UR-1640K-TT-2-R

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tray
Series : -
Part Status : Active
Frequency : 40kHz
Voltage - Rated : 20VAC
Beam Angle : 80°
Operating Temperature : -20°C ~ 70°C (TA)
0
637 in stock

US-4112 US-4112

Soberton, Inc.
Manufacturer : Soberton Inc.
Packaging : -
Series : US
Part Status : Active
Frequency : 20kHz
Voltage - Rated : -
Beam Angle : -
Operating Temperature : -20°C ~ 60°C
0
412 in stock

UT-1240K-TT-R UT-1240K-TT-R

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tray
Series : -
Part Status : Active
Frequency : 40kHz
Voltage - Rated : 30VAC
Beam Angle : 70°
Operating Temperature : -20°C ~ 70°C (TA)
0
642 in stock

UT-1640K-TT-2-R UT-1640K-TT-2-R

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tray
Series : -
Part Status : Active
Frequency : 40kHz
Voltage - Rated : 20VAC
Beam Angle : 80°
Operating Temperature : -20°C ~ 70°C (TA)
0
504 in stock

UTR-1440K-TT-R UTR-1440K-TT-R

PUI Audio, Inc.
Manufacturer : PUI Audio, Inc.
Packaging : Tray
Series : -
Part Status : Active
Frequency : 40kHz
Voltage - Rated : 140Vp-p
Beam Angle : -
Operating Temperature : -40°C ~ 80°C (TA)
0
1494 in stock

02160021-000 02160021-000

TE Connectivity
Part No.:02160021-000
Manufacturer:TE Connectivity
Package:Module
Category:Ultrasonic Receivers, Transmitters
0
1645 in stock