Signal Conditioning – Mouser Thailand

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SYDC 50Ω SMD Bi-Directional Couplers

Mini-Circuits SYDC 50Ω SMD Bi-Directional Couplers offer high 25W (SYDC-20-62HP+) or 50W (SYDC-20-31HP+) power handling, 20dB coupling, and low mainline losses. These components support a wide range of operating requirements in the 1.5MHz to 30MHz and 10MHz to 540MHz frequency ranges. The SYDC Bi-directional Couplers allow accurate sampling of signals on the forward path and the reflected path in RF/microwave systems and test applications.

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Part #

Signal Conditioning 29 dB SMT Bi-Directional Coupler, 20 - 100 MHz, 50?

SYDC-30-12HP+
Mini-Circuits
1: ฿2,065.77
113In Stock
New At Mouser

Mfr. Part No.
SYDC-30-12HP+

Mouser Part No
139-SYDC-30-12HP+

New At Mouser

Signal Conditioning 29 dB SMT Bi-Directional Coupler, 20 - 100 MHz, 50?

Datasheet

113In Stock

Cut Tape

฿2,065.77

฿1,885.59

Reel

฿1,885.59

Min.: 1
Mult.: 1

Reel: 50

Signal Conditioning

Couplers

100 MHz

50 Ohms

SMD/SMT

12.7 mm x 9.65 mm x 6.5 mm

- 40 C

+ 85 C

SYDC

Reel, Cut Tape

Signal Conditioning 20 dB SMT Directional Coupler, 1.5 - 60 MHz, 50?

SYDC-20-61VHP+
Mini-Circuits
1: ฿2,509.29
47In Stock
New At Mouser

Mfr. Part No.
SYDC-20-61VHP+

Mouser Part No
139-SYDC-20-61VHP+

New At Mouser

Signal Conditioning 20 dB SMT Directional Coupler, 1.5 - 60 MHz, 50?

Datasheet

47In Stock

Cut Tape

฿2,509.29

฿2,370.69

Reel

฿2,370.69

Min.: 1
Mult.: 1

Reel: 50

Signal Conditioning

Couplers

1.5 MHz to 60 MHz

50 Ohms

SMD/SMT

16 mm x 11 mm x 9.02 mm

- 40 C

+ 85 C

SYDC

Reel, Cut Tape

Signal Conditioning 19.8 dB SMT Bi-Directional Coupler, 10 - 540 MHz, 50?

SYDC-20-62HP+
Mini-Circuits
1: ฿1,523.97
564In Stock

Mfr. Part No.
SYDC-20-62HP+

Mouser Part No
139-SYDC-20-62HP+

Signal Conditioning 19.8 dB SMT Bi-Directional Coupler, 10 - 540 MHz, 50?

Datasheet

564In Stock

Cut Tape

฿1,523.97

฿1,425.69

฿1,376.24

฿1,346.00

Reel

฿1,346.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 200

Signal Conditioning

Couplers

10 MHz to 540 MHz

50 Ohms

SMD/SMT

- 40 C

+ 85 C

SYDC

Reel, Cut Tape, MouseReel

Signal Conditioning BI DIR COUP / SURF MT / RoHS

SYDC-19-52HP+
Mini-Circuits
1: ฿2,016.63
25In Stock

Mfr. Part No.
SYDC-19-52HP+

Mouser Part No
139-SYDC-19-52HP+

Signal Conditioning BI DIR COUP / SURF MT / RoHS

Datasheet

25In Stock

฿2,016.63

฿1,819.76

฿1,770.30

฿1,701.63

Min.: 1
Mult.: 1

Signal Conditioning

Couplers

30 MHz to 512 MHz

50 Ohms

SMD/SMT

AH1647

- 40 C

+ 65 C

SYDC

Bulk

Signal Conditioning 19.5 dB SMT Bi-Directional Coupler, 30 - 512 MHz, 50?

SYDC-19-52VHP+
Mini-Circuits
1: ฿2,164.37
36In Stock

Mfr. Part No.
SYDC-19-52VHP+

Mouser Part No
139-SYDC-19-52VHP+

Signal Conditioning 19.5 dB SMT Bi-Directional Coupler, 30 - 512 MHz, 50?

Datasheet

36In Stock

฿2,164.37

฿2,101.05

Min.: 1
Mult.: 1

Signal Conditioning

Couplers

30 MHz to 512 MHz

50 Ohms

SMD/SMT

PD1647-1

- 40 C

+ 85 C

SYDC

Bulk

Signal Conditioning 20 dB SMT Bi-Directional Coupler, 40 - 1000 MHz, 50?

SYDC-20-13HP+
Mini-Circuits
1: ฿1,573.11
46In Stock

Mfr. Part No.
SYDC-20-13HP+

Mouser Part No
139-SYDC-20-13HP+

Signal Conditioning 20 dB SMT Bi-Directional Coupler, 40 - 1000 MHz, 50?

Datasheet

46In Stock

Cut Tape

฿1,573.11

฿1,474.83

฿1,453.73

Reel

฿1,453.73

Min.: 1
Mult.: 1

Reel: 50

Signal Conditioning

Couplers

40 MHz to 1 GHz

50 Ohms

SMD/SMT

9.65 mm x 12.7 mm x 6.35 mm

- 40 C

+ 85 C

SYDC

Reel, Cut Tape

Signal Conditioning 20 dB SMT Bi-Directional Coupler, 1.5 - 60 MHz, 50?

SYDC-20-61HP+
Mini-Circuits
1: ฿2,065.77
62In Stock

Mfr. Part No.
SYDC-20-61HP+

Mouser Part No
139-SYDC-20-61HP+

Signal Conditioning 20 dB SMT Bi-Directional Coupler, 1.5 - 60 MHz, 50?

Datasheet

62In Stock

Cut Tape

฿2,065.77

฿1,885.59

Reel

฿1,885.59

Min.: 1
Mult.: 1

Reel: 50

Signal Conditioning

Couplers

1.5 MHz to 60 MHz

50 Ohms

SMD/SMT

9.65 mm x 12.7 mm x 6.35 mm

- 40 C

+ 85 C

SYDC

Reel, Cut Tape

Signal Conditioning 20.5 dB SMT Bi-Directional Coupler, 1.5 - 30 MHz, 50?

SYDC-20-31HP+
Mini-Circuits
1: ฿1,721.48
16In Stock

Mfr. Part No.
SYDC-20-31HP+

Mouser Part No
139-SYDC-20-31HP+

Signal Conditioning 20.5 dB SMT Bi-Directional Coupler, 1.5 - 30 MHz, 50?

Datasheet

16In Stock

Cut Tape

฿1,721.48

฿1,714.23

Reel

฿1,714.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50

Signal Conditioning

Couplers

1.5 MHz to 30 MHz

50 Ohms

SMD/SMT

- 40 C

+ 65 C

SYDC

Reel, Cut Tape, MouseReel

Signal Conditioning 20.1 dB SMT Bi-Directional Coupler, 3 - 200 MHz, 50?

SYDC-20-22HP+
Mini-Circuits
1: ฿1,770.30
96Expected 3/11/2026

Mfr. Part No.
SYDC-20-22HP+

Mouser Part No
139-SYDC-20-22HP+

Signal Conditioning 20.1 dB SMT Bi-Directional Coupler, 3 - 200 MHz, 50?

Datasheet

96Expected 3/11/2026

Cut Tape

฿1,770.30

฿1,666.98

฿1,563.35

Reel

฿1,477.67

฿1,391.36

฿1,381.59

Min.: 1
Mult.: 1

Reel: 50

Signal Conditioning

Couplers

3 MHz to 200 MHz

50 Ohms

SMD/SMT

9.65 mm x 12.7 mm x 6.35 mm

- 40 C

+ 85 C

SYDC

Reel, Cut Tape

Signal Conditioning 18 dB SMT Bi-Directional Coupler, 10 - 2000 MHz, 50?

SYDC-18-23+
Mini-Circuits
50: ฿1,885.59
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SYDC-18-23+

Mouser Part No
139-SYDC-18-23+

Signal Conditioning 18 dB SMT Bi-Directional Coupler, 10 - 2000 MHz, 50?

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

฿1,885.59

Min.: 50
Mult.: 50

Reel: 50

Signal Conditioning

Couplers

2 GHz

10 MHz to 2 GHz

50 Ohms

SMD/SMT

12.7 mm x 9.65 mm x 6.35 mm

- 40 C

+ 85 C

SYDC

Reel