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TDK Corporation HHM1775D1 RF Balun

The TDK HHM1775D1 is a multilayer balun designed for RF applications within the 3100-4900 MHz frequency range. This compact component features a 50Ω unbalanced port and a 100Ω balanced port, ensuring excellent impedance matching, low return loss, and phase and amplitude balance. Its RoHS compliant construction makes it suitable for various electronic devices, including communication and RF systems. The balun operates reliably between -40°C to +85°C, providing stable performance in harsh environments. Precise dimensions and recommended land pattern facilitate easy integration into RF circuits, supporting high-frequency performance and minimal insertion loss.

Authorized Distributors
Source:DigiKey
Part No:HHM1775D1
Stock:20000
Inv Date:06-12-2026
Price: Unit price: $0.1392
Buy/RFQ:
Source:DigiKey
Part No:HHM1775D1
Stock:27941
Inv Date:06-12-2026
Price: Unit price: $0.2
Buy/RFQ:
Part No:HHM1775D1
Stock:25069
Inv Date:06-13-2026
Price: Unit price: $0.2
Buy/RFQ:

TDK Corporation HHM1775D1 RF Balun Specifications:

  • Frequency Range: 3100 to 4900 MHz
  • Unbalanced Port Characteristic Impedance: 50Ω (Nominal)
  • Balanced Port Characteristic Impedance: 100Ω (Nominal)
  • Return Loss at Unbalanced Port: ≥10 dB
  • Phase Balance: 165° to 195°
  • Amplitude Balance: 1.5 dB maximum
  • Insertion Loss: up to 12 dB
  • Operating Temperature Range: -40°C to +85°C
  • Storage Temperature Range: -40°C to +85°C
  • Dimensions: 1.6 x 0.8 mm (EIA 0603)
  • RoHS Directive Compliant
  • Material: Multilayer ceramic construction
  • Application: RF communication, wireless system components
  • Soldering Profile: Reflow compatible, peak temperature 260°C
  • Reflow Cycles: Maximum of 3

Buy the TDK Series RF Balun: HHM1775D1

Enhance your RF systems with the TDK HHM1775D1 multilayer balun, designed for 3100-4900 MHz operation. This compact, RoHS compliant component offers excellent impedance matching, low insertion loss, and stable temperature performance from -40°C to +85°C. Easy to integrate with recommended land pattern and reflow profile, ensuring high-quality soldering and durable operation. Ideal for communication and wireless devices, this balun delivers reliable, high-frequency performance to meet demanding industry standards. Order online now for fast, secure delivery.

Buy TDK HHM1775D1 now and experience unmatched reliability and performance in high-frequency RF applications.

Frequently Asked Questions

Where can I buy TDK Corporation HHM1775D1?

You can click on the BUY or RFQ button to purchase HHM1775D1 from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part HHM1775D1?

You can download the HHM1775D1 datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of HHM1775D1?

TDK Corporation

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