HHM1524B1
BALUN 880MHZ-960MHZ 50/150 0805
Quick Answer: Designed for 880 MHz to 960 MHz, HHM1524B1 provides a defined balanced RF interface in a compact package.
- Manufacturer
- TDK Corporation
- Product Category
- RF Baluns
- Package
- 0805 (2012 Metric)
- Stock
- 5,385 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | TDK Corporation |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 880MHz ~ 960MHz |
| Impedance - Unbalanced/Balanced | 50 / 150Ohm |
| ion Loss (Max) | 1.0dB |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Phase Difference | 180° ±10° |
| Product status | Active |
| Return Loss (Min) | 10dB |
| Series | HHM |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for HHM1524B1.
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 HHM1524B1
Product Overview
Designed for 880 MHz to 960 MHz, HHM1524B1 provides a defined balanced RF interface in a compact package. The unity transformation preserves the nominal 50 Ω unbalanced / 150 Ω balanced relationship while converting between single-ended and balanced circuitry. Confirmed selection limits include insertion loss of 1.0 dB, return loss of 10 dB, amplitude balance of 0 dB ±1 dB, phase balance of 180° ±10°.
The operating range is intended for GSM, UMTS, LTE and 5G Band 8/81 front ends. Related HHM parts use different 50 Ω, 100 Ω, 150 Ω or 200 Ω balanced terminations, so the exact code matters. The recorded lifecycle state is Obsolete; the exact suffix should remain in the BOM until an approved alternative is qualified.
Key Features
- Manufacturer: TDK
- Part Number: HHM1524B1
- Product Category: RF Balun / RF Transformer
- Device Type: multilayer chip RF balun transformer
- Frequency Range: 880 MHz to 960 MHz
- System / Port Impedance: 50 Ω unbalanced / 150 Ω balanced
- Impedance Ratio: 1:1
- Insertion Loss: 1.0 dB
- Return Loss: 10 dB
- Amplitude Balance / Unbalance: 0 dB ±1 dB
- 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: Obsolete
- Target Application: GSM, UMTS, LTE and 5G Band 8/81 front ends
Applications
- GSM, UMTS, LTE and 5G Band 8/81 front ends
- Differential RFIC, mixer and amplifier interfaces
- Compact wireless, cellular, broadcast or telemetry modules
Quality & Sourcing
Antrex Electronics can support sourcing of HHM1524B1 for production, repair and shortage requirements. Incoming verification can include manufacturer marking, dimensional checks, frequency and impedance review, date-code inspection and third-party testing when requested. The exact balanced impedance, package size and lifecycle suffix should remain visible in any alternative-component evaluation.
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