D3I/DMI RF Isolators

DiTom D3I/DMI RF Isolators are single- and dual-junction isolators with nickel-plated CRS magnetic shunts. These D3I isolators feature frequencies as low as 0.40GHz, and DMI isolators deliver frequencies as low as 2.60GHz. These D3I/DMI isolators are available with multiple types of connector options and brass load bodies. DiTom D3I/DMI RF Isolators are designed for quantum computing and space flight and operate at cryogenic temperatures.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Isolation dB
Power Rating
Insertion Loss
VSWR
Mounting Style
RF Series
Gender
Minimum Operating Temperature
Maximum Operating Temperature
Dimensions
Reflective Power
Contact Plating
Body Material
Packaging
DiTom RF Isolators 8.00 - 16.00 GHz Isolator
Datasheet
3In Stock
Min.: 1
Mult.: 1

8 GHz to 16 GHz Female, Female - 20 C + 65 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 8.00 - 18.00 GHz Isolator
Datasheet
5In Stock
Min.: 1
Mult.: 1

8 GHz to 18 GHz Female, Female - 10 C + 85 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 8.00 - 20.00 GHz Isolator
Datasheet
5In Stock
Min.: 1
Mult.: 1

8 GHz to 20 GHz Female, Male - 10 C + 85 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 5.00 - 10.70 GHz Isolator
Datasheet
7In Stock
Min.: 1
Mult.: 1

5 GHz to 10.7 GHz - 30 C + 75 C 0.75 in x 0.38 in x 0.75 in Bulk
DiTom RF Isolators 5.00 - 10.70 GHz Isolator
Datasheet
5In Stock
Min.: 1
Mult.: 1

5 GHz to 10.7 GHz Male, Female - 30 C + 75 C 0.75 in x 0.38 in x 0.75 in Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
6In Stock
Min.: 1
Mult.: 1

1 GHz to 2 GHz Female, Female + 10 C + 55 C 2.8 in x 1 in x 2.8 in Bulk
DiTom RF Isolators 12.00 - 18.00 GHz Isolator
Datasheet
4In Stock
Min.: 1
Mult.: 1

12 GHz to 18 GHz Female, Female - 20 C + 65 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 20.00 - 40.00 GHz Isolator
Datasheet
1In Stock
Min.: 1
Mult.: 1

20 GHz to 40 GHz Female, Female - 20 C + 65 C 1 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 2.00 - 4.00 GHz Isolator
Datasheet
9In Stock
Min.: 1
Mult.: 1

2 GHz to 4 GHz Female, Female 0 C + 50 C 1.58 in x 0.7 in x 1.62 in Bulk
DiTom RF Isolators 0.80 - 1.00 GHz Isolator
Datasheet
1In Stock
Min.: 1
Mult.: 1

800 MHz to 1 GHz Female, Female - 20 C + 65 C 2.5 in x 0.73 in x 1.25 in Bulk
DiTom RF Isolators 18.00 - 26.50 GHz Isolator
Datasheet
1In Stock
Min.: 1
Mult.: 1

18 GHz to 26.5 GHz Female, Female - 20 C + 65 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 4.00 - 8.00 GHz Isolator
Datasheet
1In Stock
Min.: 1
Mult.: 1

4 GHz to 8 GHz Female, Female - 10 C + 60 C 1 in x 0.5 in x 1 in Bulk
DiTom RF Isolators 8.00 - 12.40 GHz Isolator
Datasheet
2In Stock
11Expected 10/08/2026
Min.: 1
Mult.: 1

8 GHz to 12.4 GHz Female, Female - 30 C + 85 C 0.86 in x 0.5 in x 0.98 in Bulk
DiTom RF Isolators 6.00 - 18.00 GHz Isolator
Datasheet
1In Stock
Min.: 1
Mult.: 1

6 GHz to 18 GHz 14 dB 20 W 1 dB 1.5:1 Screw SMA Female, Female 0 C + 85 C 0.5 in x 0.38 in x 0.58 in Gold Passivated Stainless Steel Bulk
DiTom RF Isolators 0.80 - 0.90 GHz Isolator
Datasheet
3Expected 05/08/2026
Min.: 1
Mult.: 1

800 MHz to 900 MHz Female, Female - 20 C + 65 C 1.25 in x 0.73 in x 1.25 in Bulk
DiTom RF Isolators 24.00 - 28.00 GHz Isolator
Datasheet
1Expected 18/08/2026
Min.: 1
Mult.: 1

24 GHz to 28 GHz Male, Female - 20 C + 65 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 7.00 - 11.00 GHz Isolator
Datasheet
1Expected 05/08/2026
Min.: 1
Mult.: 1

7 GHz to 11 GHz Female, Female - 30 C + 85 C 0.86 in x 0.5 in x 0.98 in Bulk
DiTom RF Isolators 8.00 - 18.00 GHz Isolator
Datasheet
1On Order
Min.: 1
Mult.: 1

8 GHz to 18 GHz Male, Female - 10 C + 85 C 0.5 in x 0.5 in x 0.7 in Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1 GHz to 2 GHz 18 dB 50 W 0.5 dB 1.3:1 Connector SMA Female, Female + 10 C + 55 C 2.8 in x 1 in x 2.8 in 10 W Gold Plated Copper Nickel Plated Brass Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1 GHz to 2 GHz Male, Female + 10 C + 55 C 2.8 in x 1 in x 2.8 in Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1 GHz to 2 GHz Female, Male + 10 C + 55 C 2.8 in x 1 in x 2.8 in Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1 GHz to 2 GHz Male, Male + 10 C + 55 C 2.8 in x 1 in x 2.8 in Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1 GHz to 2 GHz Female, Male + 10 C + 55 C 2.8 in x 1 in x 2.8 in Bulk
DiTom RF Isolators 1.00 - 2.00 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1 GHz to 2 GHz Male, Male + 10 C + 55 C 2.8 in x 1 in x 2.8 in Bulk
DiTom RF Isolators 1.20 - 1.40 GHz Isolator
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

1.2 GHz to 1.4 GHz Female, Female - 20 C + 65 C 1.25 in x 0.73 in x 1.25 in Bulk