Line Card

Knowles Acoustics

Knowles Acoustics

- Voltronics Corporation is the world's leader in the design and manufacture of precision trimmer capacitors. Our engineering team works closely with customers to develop leading-edge technologies to solve all of their tuning needs for variable capacitors. Voltronics trimmers include air, glass, sapphire, and PTFE dielectrics that can be used from 1 MHz to over 2 GHz and at voltages up to 20,000 VDC.
Voltronics also offers a complete line of non-magnetic components for the MRI and NMR industries, including trimmer capacitors, chip capacitors, coils, baluns, diodes, and connectors. Emphasizing quality service to engineers, Voltronics has all the non-magnetic components coil designers need.
On February 28, 2014, Dover Corporation spun-off a portion of their Communications Technology Group including Dielectric Laboratories, Syfer, Novacap, and Voltronics into Knowles Corporation. All product information on this website is now part of Knowles Corporation.
Image Part Number Description View
SPM0423HD4H-WB-2 Inquiry
1206B102K201NT Inquiry
SPM0410HR5H-PB-2 Mic Mems Analog Omni -42DB Inquiry
SPU0426HS5H-B-7 Inquiry
SPU0414HR5H-SB-2 Inquiry
SPH0645LM4H-B-8 Inquiry
SPM0102ND3-T Inquiry
SPU0442HR5HB-1 Inquiry
SPK0415HM4H-B-2 Inquiry
SPH0641LM4H-1-8 Inquiry
SPA2629LR5H-B-T Inquiry
SPM0102ND3-2 Mic Mems Analog Omni -42DB Inquiry
SPH0642HT5H-1 MICROPHONE MEMS ANALOG OMNI Inquiry
SPU0410LR5H-QB-2 Inquiry
SPH0644LM4H-1 Microphone Mems Digital Pdm Omni Inquiry
1812Y1K00472KST Inquiry
SPM0102ND3 Mic Mems Analog Omni -42DB Inquiry
SPM1437HM4H-B-2 Inquiry
SPU0442HR5HB-1-7 Inquiry
SPH1611LR5H-1 Mic Mems Analog Omni -38DB Inquiry
LS1808N102K302NXT Novacap, MLCC, Saferty Cap, 1808, C0G/NP0, 1000pF, +/-10%, 3000V, Inquiry
SPU0414HR5H Microphone Mems Analog Omni Inquiry
SPM0205HD4-6 Inquiry
SPK0838HT4H-B-7 Inquiry
SPH1642HT5HT-1-8 Inquiry
SPU0410HR5H-PB-7 Microphone Mems Anlg Omni Iot Inquiry
SPM0208LE5H-TB-6 Inquiry
SPM2423HM4H-B Inquiry
SPM0423HD4H-6 Inquiry
FPC06077 Inquiry
SPV08A0LR5H-1 Tochi Mic Analog Bottom Port Inquiry
SPU0410LR5H Microphone Mems Anlg Omni Iot Inquiry
SPH0641LM4H-1 MIC MEMS DIGITAL / Mic Omni-Directional -26dB Square Solder Pad Inquiry
SPF0892LR5H-ES-8 Inquiry
SP0404LE5-PB-6+SH Inquiry
SPV0842LR5H-1 new, original packaged Inquiry
SPU0410LR5H-QB Microphone Mems Anlg Omni Iot Inquiry
SP0208LE5 new, original packaged Inquiry
SPM0405HD4H-6 Inquiry
SPM0408HE5H-SB-6 Inquiry
SPA2643LR5H Inquiry
2.40E+11 Inquiry
LS1808N100K302NXT Inquiry
SP0204LE5-PB-T Inquiry
SPH0645LM4H-1-8 Inquiry
SPUL409HE5H-PB-7 Inquiry
SPUL409HE5H-PB-2 MICROPHONE MEMS ANALOG OMNI Inquiry
SPK0735LM4H-E-7 Inquiry
SPY0824LR5H-QB-8 Inquiry
SPM0437HD4H-B-6 Inquiry
Records 257,327
Previous123456789101112131415NextEnd