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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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Part #

RF Amplifier KIT ML AMPL / SURF MT / RoHS

K1-ERASM+
Mini-Circuits
1: € 70,63
2In Stock

Mfr. Part No.
K1-ERASM+

Mouser Part No
139-K1-ERASM+

RF Amplifier KIT ML AMPL / SURF MT / RoHS

Datasheet

2In Stock

€ 70,63

Min.: 1
Mult.: 1

Attenuators KIT FXD ATTEN / SURF MT / RoHS

K3-GAT+
Mini-Circuits
1: € 233,04
2In Stock

Mfr. Part No.
K3-GAT+

Mouser Part No
139-K3-GAT+

Attenuators KIT FXD ATTEN / SURF MT / RoHS

Datasheet

2In Stock

€ 233,04

Min.: 1
Mult.: 1

Equalisers KIT MMIC EQ /SM/8 MODELS

K1-EQY63+
Mini-Circuits
1: € 226,20
1In Stock

Mfr. Part No.
K1-EQY63+

Mouser Part No
139-K1-EQY63+

Equalisers KIT MMIC EQ /SM/8 MODELS

Datasheet

1In Stock

€ 226,20

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K2-BW3+
Mini-Circuits
1: € 282,85
1In Stock
31On Order

Mfr. Part No.
K2-BW3+

Mouser Part No
139-K2-BW3+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

1In Stock

31On Order

€ 282,85

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

K1-VAT2+
Mini-Circuits
1: € 96,28
47On Order

Mfr. Part No.
K1-VAT2+

Mouser Part No
139-K1-VAT2+

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

Datasheet

47On Order

€ 96,28

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K2-BW2+
Mini-Circuits
1: € 212,15
7Expected 12/10/2026

Mfr. Part No.
K2-BW2+

Mouser Part No
139-K2-BW2+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

7Expected 12/10/2026

€ 212,15

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K5-BW1+
Mini-Circuits
1: € 422,88
4Expected 09/11/2026

Mfr. Part No.
K5-BW1+

Mouser Part No
139-K5-BW1+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

4Expected 09/11/2026

€ 422,88

Min.: 1
Mult.: 1

Equalisers KIT / EQUALIZER / SMA / M / F

KVEQY-63+
Mini-Circuits
1: € 590,89
3Expected 06/10/2026

Mfr. Part No.
KVEQY-63+

Mouser Part No
139-KVEQY-63+

Equalisers KIT / EQUALIZER / SMA / M / F

Datasheet

3Expected 06/10/2026

€ 590,89

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K2-BW1+
Mini-Circuits
1: € 212,15
4Expected 28/12/2026

Mfr. Part No.
K2-BW1+

Mouser Part No
139-K2-BW1+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

4Expected 28/12/2026

€ 212,15

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

K2-VAT2+
Mini-Circuits
1: € 194,19
2Expected 16/11/2026

Mfr. Part No.
K2-VAT2+

Mouser Part No
139-K2-VAT2+

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

Datasheet

2Expected 16/11/2026

€ 194,19

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FIXED SS ATTEN / SMA/ RoHS

K4-VAT2+
Mini-Circuits
1: € 80,74
5Expected 22/09/2026

Mfr. Part No.
K4-VAT2+

Mouser Part No
139-K4-VAT2+

Attenuators - Interconnects KIT FIXED SS ATTEN / SMA/ RoHS

Datasheet

5Expected 22/09/2026

€ 80,74

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K5-BW2+
Mini-Circuits
1: € 224,87
4Expected 29/09/2026

Mfr. Part No.
K5-BW2+

Mouser Part No
139-K5-BW2+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

4Expected 29/09/2026

€ 224,87

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers KIT RF XFMR / SURF MT / RoHS

K-ADT-1+
Mini-Circuits
1: € 53,48
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K-ADT-1+

Mouser Part No
139-K-ADT-1+

Audio Transformers / Signal Transformers KIT RF XFMR / SURF MT / RoHS

Datasheet

Non-Stocked Lead-Time 17 Weeks

€ 53,48

Min.: 1
Mult.: 1

Sub-GHz Development Tools KIT PHASE DETECTOR RoHS

K-PD
Mini-Circuits
1: € 149,99
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K-PD

Mouser Part No
139-K-PD

Sub-GHz Development Tools KIT PHASE DETECTOR RoHS

Datasheet

Non-Stocked Lead-Time 19 Weeks

€ 149,99

Min.: 1
Mult.: 1

EMI Kits KIT LOW BANDPASS FLTR /SM/RoHS

K-SCF+
Mini-Circuits
1: € 96,89
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K-SCF+

Mouser Part No
139-K-SCF+

EMI Kits KIT LOW BANDPASS FLTR /SM/RoHS

Datasheet

Non-Stocked Lead-Time 19 Weeks

€ 96,89

Min.: 1
Mult.: 1

Signal Conditioning KIT DBL BAL MIX / SURF MT/RoHS

K1-ADE+
Mini-Circuits
1: € 153,97
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K1-ADE+

Mouser Part No
139-K1-ADE+

Signal Conditioning KIT DBL BAL MIX / SURF MT/RoHS

Datasheet

Non-Stocked Lead-Time 19 Weeks

€ 153,97

Min.: 1
Mult.: 1

Signal Conditioning KIT PWR SPLTR CMBD / SM / RoHS

K1-ADP+
Mini-Circuits
1: € 131,01
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K1-ADP+

Mouser Part No
139-K1-ADP+

Signal Conditioning KIT PWR SPLTR CMBD / SM / RoHS

Datasheet

Non-Stocked Lead-Time 19 Weeks

€ 131,01

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers KIT RF XFMR / SURF MT / RoHS

K1-ADTL+
Mini-Circuits
1: € 79,25
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K1-ADTL+

Mouser Part No
139-K1-ADTL+

Audio Transformers / Signal Transformers KIT RF XFMR / SURF MT / RoHS

Datasheet

Non-Stocked Lead-Time 19 Weeks

€ 79,25

Min.: 1
Mult.: 1

Other Development Tools KIT DIR COUP / SURF MT / RoHS

K1-DBTC+
Mini-Circuits
1: € 79,96
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
K1-DBTC+

Mouser Part No
139-K1-DBTC+

Other Development Tools KIT DIR COUP / SURF MT / RoHS

Datasheet

Non-Stocked Lead-Time 19 Weeks

€ 79,96

Min.: 1
Mult.: 1

Other Development Tools KIT / LTCC / DCW / 7 MODELS

K1-DCW+
Mini-Circuits
1: € 53,66
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
K1-DCW+

Mouser Part No
139-K1-DCW+

Other Development Tools KIT / LTCC / DCW / 7 MODELS

Datasheet

Non-Stocked Lead-Time 22 Weeks

€ 53,66

Min.: 1
Mult.: 1

Equalisers KIT MMIC EQ /SM/7 MODELS

K1-EQY24+
Mini-Circuits
1: € 636,34
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K1-EQY24+

Mouser Part No
139-K1-EQY24+

Equalisers KIT MMIC EQ /SM/7 MODELS

Datasheet

Non-Stocked Lead-Time 17 Weeks

€ 636,34

Min.: 1
Mult.: 1

RF Amplifier KIT ML AMPL / RoHS

K1-ERA+
Mini-Circuits
1: € 77,62
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K1-ERA+

Mouser Part No
139-K1-ERA+

RF Amplifier KIT ML AMPL / RoHS

Datasheet

Non-Stocked Lead-Time 17 Weeks

€ 77,62

Min.: 1
Mult.: 1

RF Development Tools KIT FXD ATTEN / SURF MT / RoHS

K1-GAT+
Mini-Circuits
1: € 141,35
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K1-GAT+

Mouser Part No
139-K1-GAT+

RF Development Tools KIT FXD ATTEN / SURF MT / RoHS

Datasheet

Non-Stocked Lead-Time 17 Weeks

€ 141,35

Min.: 1
Mult.: 1

RF Amplifier KIT MONOLITHIC AMPL / SM /RoHS

K1-GVA+
Mini-Circuits
1: € 113,06
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K1-GVA+

Mouser Part No
139-K1-GVA+

RF Amplifier KIT MONOLITHIC AMPL / SM /RoHS

Datasheet

Non-Stocked Lead-Time 17 Weeks

€ 113,06

Min.: 1
Mult.: 1

Signal Conditioning KIT / LTCC / HFCG / 10 MODELS

K1-HFCG+
Mini-Circuits
1: € 141,35
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
K1-HFCG+

Mouser Part No
139-K1-HFCG+

Signal Conditioning KIT / LTCC / HFCG / 10 MODELS

Datasheet

Non-Stocked Lead-Time 17 Weeks

€ 141,35

Min.: 1
Mult.: 1