HD Filter Array (YQ-HD12LPF-1G)
Ultra-compact 12-channel LP + IR filter array, DC–1300 MHz / 50 Ω, for flux-line filtering.

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Ultra-compact 12-channel filter array for flux-line filtering in superconducting qubit systems. Combines sharp ~1 GHz low-pass cut-off with strong IR suppression (Eccosorb™ CR-124). Integrates with Bluefors high-density wiring; non-magnetic gold-plated OFHC copper casing; SMPM male-to-female interface.
- Primary category
- Microwave & RF
- Also in
- Cryogenics
- Type
- Component
- Availability
- Contact supplier
- Listing
- published
- Source
- public_seed
- Updated
- 29 Sept 2026
Specs
- part_number
- YQ-HD12LPF-1G
- channels
- 12
- rf_frequency
- DC – 1300 MHz
- impedance
- 50 Ω
- lpf_cutoff
- ~1 GHz
- insertion_loss
- < 0.5 dB
- isolation_at_5ghz
- > 75.0 dB
- dc_resistance
- < 12.5 mΩ
- ir_absorber
- Eccosorb CR-124
- connectors
- SMPM male to female
- casing
- Non-magnetic gold-plated OFHC copper
- low-pass-filter
- ir-filter
- array
- bluefors-hd
- flux-line
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