Semiconductors – Mouser Japan

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Designer Kits

Mini-Circuits Designer Kits are plug-in, surface-mount, and coaxial components kits to aid the evaluation, design, and prototype stages. The kits provide components for the testing laboratory, and each kit contains a carefully selected group of models.

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Types of Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Equalizers KIT MMIC EQ /SM/8 MODELS K1-EQY63+ Mini-Circuits 1: ¥43,646.1 1In Stock	Mfr. Part # K1-EQY63+ Mouser Part # 139-K1-EQY63+	Mini-Circuits	Equalizers KIT MMIC EQ /SM/8 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	1In Stock	¥43,646.1	Min.: 1 Mult.: 1
RF Amplifier KIT ML AMPL / SURF MT / RoHS K1-ERASM+ Mini-Circuits 1: ¥13,630.2 2In Stock	Mfr. Part # K1-ERASM+ Mouser Part # 139-K1-ERASM+	Mini-Circuits	RF Amplifier KIT ML AMPL / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	2In Stock	¥13,630.2	Min.: 1 Mult.: 1
Attenuators KIT FXD ATTEN / SURF MT / RoHS K3-GAT+ Mini-Circuits 1: ¥45,009.8 2In Stock	Mfr. Part # K3-GAT+ Mouser Part # 139-K3-GAT+	Mini-Circuits	Attenuators KIT FXD ATTEN / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	2In Stock	¥45,009.8	Min.: 1 Mult.: 1
Equalizers KIT / EQUALIZER / SMA / M / F KVEQY-63+ Mini-Circuits 1: ¥114,124 3Expected 10/6/2026	Mfr. Part # KVEQY-63+ Mouser Part # 139-KVEQY-63+	Mini-Circuits	Equalizers KIT / EQUALIZER / SMA / M / F Learn More about Mini-Circuits mini circuits designer kits	Datasheet	3Expected 10/6/2026	¥114,124	Min.: 1 Mult.: 1
Sub-GHz Development Tools KIT PHASE DETECTOR RoHS K-PD Mini-Circuits 1: ¥28,941.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # K-PD Mouser Part # 139-K-PD	Mini-Circuits	Sub-GHz Development Tools KIT PHASE DETECTOR RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥28,941.3	Min.: 1 Mult.: 1
EMI Kits KIT LOW BANDPASS FLTR /SM/RoHS K-SCF+ Mini-Circuits 1: ¥18,712.8 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # K-SCF+ Mouser Part # 139-K-SCF+	Mini-Circuits	EMI Kits KIT LOW BANDPASS FLTR /SM/RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥18,712.8	Min.: 1 Mult.: 1
Other Development Tools KIT DIR COUP / SURF MT / RoHS K1-DBTC+ Mini-Circuits 1: ¥15,444 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # K1-DBTC+ Mouser Part # 139-K1-DBTC+	Mini-Circuits	Other Development Tools KIT DIR COUP / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥15,444	Min.: 1 Mult.: 1
Other Development Tools KIT / LTCC / DCW / 7 MODELS K1-DCW+ Mini-Circuits 1: ¥10,072.3 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # K1-DCW+ Mouser Part # 139-K1-DCW+	Mini-Circuits	Other Development Tools KIT / LTCC / DCW / 7 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 22 Weeks	¥10,072.3	Min.: 1 Mult.: 1
Equalizers KIT MMIC EQ /SM/7 MODELS K1-EQY24+ Mini-Circuits 1: ¥122,781.1 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-EQY24+ Mouser Part # 139-K1-EQY24+	Mini-Circuits	Equalizers KIT MMIC EQ /SM/7 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥122,781.1	Min.: 1 Mult.: 1
RF Amplifier KIT ML AMPL / RoHS K1-ERA+ Mini-Circuits 1: ¥14,992.2 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-ERA+ Mouser Part # 139-K1-ERA+	Mini-Circuits	RF Amplifier KIT ML AMPL / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥14,992.2	Min.: 1 Mult.: 1
RF Development Tools KIT FXD ATTEN / SURF MT / RoHS K1-GAT+ Mini-Circuits 1: ¥27,273.6 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-GAT+ Mouser Part # 139-K1-GAT+	Mini-Circuits	RF Development Tools KIT FXD ATTEN / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥27,273.6	Min.: 1 Mult.: 1
RF Amplifier KIT MONOLITHIC AMPL / SM /RoHS K1-GVA+ Mini-Circuits 1: ¥21,815.6 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-GVA+ Mouser Part # 139-K1-GVA+	Mini-Circuits	RF Amplifier KIT MONOLITHIC AMPL / SM /RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥21,815.6	Min.: 1 Mult.: 1
Attenuators KIT FXD ATTEN / SM /5 MODELS K1-KAT+ Mini-Circuits 1: ¥81,849.1 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-KAT+ Mouser Part # 139-K1-KAT+	Mini-Circuits	Attenuators KIT FXD ATTEN / SM /5 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥81,849.1	Min.: 1 Mult.: 1
RF Development Tools KIT FXD ATTEN / SURF MT / RoHS K1-LAT+ Mini-Circuits 1: ¥17,523.6 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-LAT+ Mouser Part # 139-K1-LAT+	Mini-Circuits	RF Development Tools KIT FXD ATTEN / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥17,523.6	Min.: 1 Mult.: 1
EMI Kits FILTER DESIGNER KIT K1-LTCC-WBZ+ Mini-Circuits 1: ¥24,938.3 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # K1-LTCC-WBZ+ Mouser Part # 139-K1-LTCC-WBZ+	Mini-Circuits	EMI Kits FILTER DESIGNER KIT Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 22 Weeks	¥24,938.3	Min.: 1 Mult.: 1
RF Development Tools KIT / DBL BAL MIX / SM / RoHS K1-MCA+ Mini-Circuits 1: ¥22,470 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-MCA+ Mouser Part # 139-K1-MCA+	Mini-Circuits	RF Development Tools KIT / DBL BAL MIX / SM / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥22,470	Min.: 1 Mult.: 1
RF Development Tools KIT / DBL BAL MIX / SM / RoHS K1-MCA1+ Mini-Circuits 1: ¥28,090.8 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-MCA1+ Mouser Part # 139-K1-MCA1+	Mini-Circuits	RF Development Tools KIT / DBL BAL MIX / SM / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥28,090.8	Min.: 1 Mult.: 1
EMI Kits KIT / LTCC / NCS / 25 MODELS K1-NCS+ Mini-Circuits 1: ¥34,097 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-NCS+ Mouser Part # 139-K1-NCS+	Mini-Circuits	EMI Kits KIT / LTCC / NCS / 25 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥34,097	Min.: 1 Mult.: 1
RF Development Tools KIT FXD ATTEN / SURF MT / RoHS K1-PAT+ Mini-Circuits 1: ¥14,992.2 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-PAT+ Mouser Part # 139-K1-PAT+	Mini-Circuits	RF Development Tools KIT FXD ATTEN / SURF MT / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥14,992.2	Min.: 1 Mult.: 1
EMI Kits KIT AMP / PHA / 5 MODELS K1-PHA+ Mini-Circuits 1: ¥20,451.9 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-PHA+ Mouser Part # 139-K1-PHA+	Mini-Circuits	EMI Kits KIT AMP / PHA / 5 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥20,451.9	Min.: 1 Mult.: 1
RF Wireless Misc KIT PWR SPLTR CMBD / SM / RoHS K1-QCN+ Mini-Circuits 1: ¥21,815.6 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-QCN+ Mouser Part # 139-K1-QCN+	Mini-Circuits	RF Wireless Misc KIT PWR SPLTR CMBD / SM / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥21,815.6	Min.: 1 Mult.: 1
RF Development Tools KIT HERM CERAMIC FIXED ATT K1-RCAT+ Mini-Circuits 1: ¥109,137.7 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-RCAT+ Mouser Part # 139-K1-RCAT+	Mini-Circuits	RF Development Tools KIT HERM CERAMIC FIXED ATT Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥109,137.7	Min.: 1 Mult.: 1
EMI Kits KIT / SAV / TAV / 10 MODELS K1-SAV_TAV+ Mini-Circuits 1: ¥20,995 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-SAV_TAV+ Mouser Part # 139-K1-SAV_TAV+	Mini-Circuits	EMI Kits KIT / SAV / TAV / 10 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥20,995	Min.: 1 Mult.: 1
RF Wireless Misc KIT PWR SPLTR CMBD / SM / RoHS K1-SBTC+ Mini-Circuits 1: ¥13,376 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # K1-SBTC+ Mouser Part # 139-K1-SBTC+	Mini-Circuits	RF Wireless Misc KIT PWR SPLTR CMBD / SM / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 19 Weeks	¥13,376	Min.: 1 Mult.: 1
EMI Kits KIT / LTCC / SCG / 7 MODELS K1-SCG+ Mini-Circuits 1: ¥12,266.5 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # K1-SCG+ Mouser Part # 139-K1-SCG+	Mini-Circuits	EMI Kits KIT / LTCC / SCG / 7 MODELS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	Non-Stocked Lead-Time 17 Weeks	¥12,266.5	Min.: 1 Mult.: 1