HHM1517A2
BALUN 2.3GHZ-2.5GHZ 50/50 0805
Quick Answer: HHM1517A2 combines controlled single-ended-to-differential conversion with a verified operating range of 2.3 GHz to 2.5 GHz.
- Manufacturer
- TDK Corporation
- Product Category
- RF Baluns
- Package
- 0805 (2012 Metric)
- Stock
- 5,100 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | TDK Corporation |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 2.3GHz ~ 2.5GHz |
| Impedance - Unbalanced/Balanced | 50 / 50Ohm |
| ion Loss (Max) | 1.2dB |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Phase Difference | 180° ±10° |
| Product status | Last Time Buy |
| Return Loss (Min) | 10dB |
| Series | HHM |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for HHM1517A2.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for HHM1517A2
Product Overview
HHM1517A2 combines controlled single-ended-to-differential conversion with a verified operating range of 2.3 GHz to 2.5 GHz. The unity-ratio network preserves the nominal 50 Ω unbalanced / 50 Ω balanced relationship while converting between single-ended and balanced circuitry. Confirmed selection data includes insertion-loss performance of 1.2 dB maximum, return loss of 10 dB minimum, phase balance of 180° ±10°.
The device is intended for Broad 2.3-2.5 GHz WLAN, Bluetooth and cellular RF interfaces. Its compact footprint lets the balun sit close to the RFIC, reducing the additional phase error and mismatch introduced by long differential PCB traces. The recorded lifecycle state is EOL announced, so the part is principally relevant to legacy production, repair and shortage sourcing.
Key Features
- Manufacturer: TDK
- Part Number: HHM1517A2
- Product Category: RF Balun / RF Transformer
- Device Type: multilayer or wound surface-mount RF balun transformer
- Frequency Range: 2.3 GHz to 2.5 GHz
- System / Port Impedance: 50 Ω unbalanced / 50 Ω balanced
- Impedance / Matching Relationship: 1:1
- Insertion Loss: 1.2 dB maximum
- Return Loss: 10 dB minimum
- Phase Balance / Difference: 180° ±10°
- Package / Case: 2.0 × 1.25 × 0.95 mm, 6-terminal HHM15
- Mounting Type: Surface mount
- Operating Temperature: -40°C to +85°C
- Lifecycle Status: EOL announced
- Target Application: Broad 2.3-2.5 GHz WLAN, Bluetooth and cellular RF interfaces
Applications
- Broad 2.3-2.5 GHz WLAN, Bluetooth and cellular RF interfaces
- Single-ended-to-balanced receiver, transmitter, mixer and amplifier interfaces
- Compact 5 GHz WLAN access-point, client-radio and broadband wireless modules
Quality & Sourcing
Antrex Electronics can support sourcing of HHM1517A2 for production, repair and shortage requirements. Incoming verification can compare the exact manufacturer marking, ordering suffix, package dimensions, frequency range, single-ended and balanced impedances, insertion-loss limits and lifecycle status. For obsolete or NRND devices, Antrex Electronics can also coordinate BOM sourcing and third-party inspection before shipment, while alternative parts should remain subject to engineering approval for PCB footprint, impedance and RF performance.
Explore More Sourcing Options
Continue sourcing by manufacturer, product category or procurement requirement.
