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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 #

Equalisers KIT MMIC EQ /SM/8 MODELS

K1-EQY63+
Mini-Circuits
1: €214.89
2In Stock

Mfr. Part No.
K1-EQY63+

Mouser Part No
139-K1-EQY63+

Equalisers KIT MMIC EQ /SM/8 MODELS

Datasheet

2In Stock

€214.89

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

K1-VAT2+
Mini-Circuits
1: €79.52
12In Stock
18Expected 29/07/2026

Mfr. Part No.
K1-VAT2+

Mouser Part No
139-K1-VAT2+

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

Datasheet

12In Stock

18Expected 29/07/2026

€79.52

Min.: 1
Mult.: 1

RF Adapters - In Series KIT PWR SPLTR CMBD / SMA/ RoHS

K1-ZX10+
Mini-Circuits
1: €295.20
2In Stock

Mfr. Part No.
K1-ZX10+

Mouser Part No
139-K1-ZX10+

RF Adapters - In Series KIT PWR SPLTR CMBD / SMA/ RoHS

Datasheet

2In Stock

€295.20

Min.: 1
Mult.: 1

RF Amplifier KIT ML AMPL / SURF MT / RoHS

K1-ERASM+
Mini-Circuits
1: €67.11
2In Stock

Mfr. Part No.
K1-ERASM+

Mouser Part No
139-K1-ERASM+

RF Amplifier KIT ML AMPL / SURF MT / RoHS

Datasheet

2In Stock

€67.11

Min.: 1
Mult.: 1

Attenuators KIT FXD ATTEN / SURF MT / RoHS

K3-GAT+
Mini-Circuits
1: €221.39
2In Stock

Mfr. Part No.
K3-GAT+

Mouser Part No
139-K3-GAT+

Attenuators KIT FXD ATTEN / SURF MT / RoHS

Datasheet

2In Stock

€221.39

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K5-BW1+
Mini-Circuits
1: €401.73
1In Stock

Mfr. Part No.
K5-BW1+

Mouser Part No
139-K5-BW1+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

1In Stock

€401.73

Min.: 1
Mult.: 1

Signal Conditioning KIT / LTCC / HFCG / 10 MODELS

K1-HFCG+
Mini-Circuits
1: €134.28
8In Stock

Mfr. Part No.
K1-HFCG+

Mouser Part No
139-K1-HFCG+

Signal Conditioning KIT / LTCC / HFCG / 10 MODELS

Datasheet

8In Stock

€134.28

Min.: 1
Mult.: 1

Signal Conditioning KIT / LTCC / LFCG / 10 MODELS

K2-LFCG+
Mini-Circuits
1: €134.28
7In Stock

Mfr. Part No.
K2-LFCG+

Mouser Part No
139-K2-LFCG+

Signal Conditioning KIT / LTCC / LFCG / 10 MODELS

Datasheet

7In Stock

€134.28

Min.: 1
Mult.: 1

RF Cable Assemblies KIT FLEX / 12" / 6 MODELS

KTFC1-FL47+
Mini-Circuits
1: €978.04
1In Stock

Mfr. Part No.
KTFC1-FL47+

Mouser Part No
139-KTFC1-FL47+

RF Cable Assemblies KIT FLEX / 12" / 6 MODELS

Datasheet

1In Stock

€978.04

Min.: 1
Mult.: 1

Signal Conditioning KIT / LTCC / LFCG / 10 MODELS

K3-LFCG+
Mini-Circuits
1: €134.28
6In Stock

Mfr. Part No.
K3-LFCG+

Mouser Part No
139-K3-LFCG+

Signal Conditioning KIT / LTCC / LFCG / 10 MODELS

Datasheet

6In Stock

€134.28

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K2-BW1+
Mini-Circuits
1: €201.53
4In Stock

Mfr. Part No.
K2-BW1+

Mouser Part No
139-K2-BW1+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

4In Stock

€201.53

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K2-BW3+
Mini-Circuits
1: €268.71
21In Stock

Mfr. Part No.
K2-BW3+

Mouser Part No
139-K2-BW3+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

21In Stock

€268.71

Min.: 1
Mult.: 1

Signal Conditioning KIT / LTCC / LFCG / 10 MODELS

K1-LFCG+
Mini-Circuits
1: €134.28
3In Stock

Mfr. Part No.
K1-LFCG+

Mouser Part No
139-K1-LFCG+

Signal Conditioning KIT / LTCC / LFCG / 10 MODELS

Datasheet

3In Stock

€134.28

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K2-BW2+
Mini-Circuits
1: €201.53
1In Stock
8Expected 20/07/2026

Mfr. Part No.
K2-BW2+

Mouser Part No
139-K2-BW2+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

1In Stock

8Expected 20/07/2026

€201.53

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

K5-BW2+
Mini-Circuits
1: €213.63
4Expected 15/06/2026

Mfr. Part No.
K5-BW2+

Mouser Part No
139-K5-BW2+

Attenuators - Interconnects KIT FXD ATTEN / SMA / RoHS

Datasheet

4Expected 15/06/2026

€213.63

Min.: 1
Mult.: 1

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

K3-VAT2+
Mini-Circuits
1: €100.70
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
K3-VAT2+

Mouser Part No
139-K3-VAT2+

Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS

Datasheet

Non-Stocked Lead-Time 2 Weeks

€100.70

Min.: 1
Mult.: 1

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

K-ADT-1+
Mini-Circuits
1: €49.37
Lead-Time 16 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

Lead-Time 16 Weeks

€49.37

Min.: 1
Mult.: 1

Sub-GHz Development Tools KIT PHASE DETECTOR RoHS

K-PD
Mini-Circuits
1: €138.46
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
K-PD

Mouser Part No
139-K-PD

New Product

Sub-GHz Development Tools KIT PHASE DETECTOR RoHS

Datasheet

Non-Stocked Lead-Time 18 Weeks

€138.46

Min.: 1
Mult.: 1

EMI Kits KIT LOW BANDPASS FLTR /SM/RoHS

K-SCF+
Mini-Circuits
1: €92.05
Non-Stocked Lead-Time 18 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 18 Weeks

€92.05

Min.: 1
Mult.: 1

Signal Conditioning KIT DBL BAL MIX / SURF MT/RoHS

K1-ADE+
Mini-Circuits
1: €134.39
Non-Stocked Lead-Time 18 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 18 Weeks

€134.39

Min.: 1
Mult.: 1

Signal Conditioning KIT PWR SPLTR CMBD / SM / RoHS

K1-ADP+
Mini-Circuits
1: €120.94
Non-Stocked Lead-Time 18 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 18 Weeks

€120.94

Min.: 1
Mult.: 1

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

K1-ADTL+
Mini-Circuits
1: €73.09
Non-Stocked Lead-Time 18 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 18 Weeks

€73.09

Min.: 1
Mult.: 1

Other Development Tools KIT DIR COUP / SURF MT / RoHS

K1-DBTC+
Mini-Circuits
1: €73.75
Non-Stocked Lead-Time 18 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 18 Weeks

€73.75

Min.: 1
Mult.: 1

Other Development Tools KIT / LTCC / DCW / 7 MODELS

K1-DCW+
Mini-Circuits
1: €53.66
Non-Stocked

Mfr. Part No.
K1-DCW+

Mouser Part No
139-K1-DCW+

Other Development Tools KIT / LTCC / DCW / 7 MODELS

Datasheet

Non-Stocked

€53.66

Min.: 1
Mult.: 1

Equalisers KIT MMIC EQ /SM/7 MODELS

K1-EQY24+
Mini-Circuits
1: €604.53
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
K1-EQY24+

Mouser Part No
139-K1-EQY24+

Equalisers KIT MMIC EQ /SM/7 MODELS

Datasheet

Non-Stocked Lead-Time 16 Weeks

€604.53

Min.: 1
Mult.: 1