HHM17153A2
BALUN 699MHZ-894MHZ 50/50 0603
Quick Answer: HHM17153A2 is a TDK multilayer or wound surface-mount RF balun transformer specified for 699 MHz to 894 MHz.
- Manufacturer
- TDK Corporation
- Product Category
- RF Baluns
- Package
- 0603 (1608 Metric), 6 PC Pad
- Stock
- 709 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | TDK Corporation |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 699MHz ~ 894MHz |
| Impedance - Unbalanced/Balanced | 50 / 50Ohm |
| ion Loss (Max) | 1.5dB |
| Min Qty | 4000 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Phase Difference | 180° ±15° |
| Product status | Obsolete |
| Return Loss (Min) | 10dB |
| Series | HHM |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for HHM17153A2.
Why Source from Antrex Electronics?
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Detailed Description for HHM17153A2
Product Overview
HHM17153A2 is a TDK multilayer or wound surface-mount RF balun transformer specified for 699 MHz to 894 MHz. 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 1.5 dB maximum, return loss of 10 dB minimum, phase balance of 180° ±15°.
The operating span supports Low-band cellular and broadband receiver interfaces. The transformer ratio, center-tap arrangement and port impedance should be evaluated together rather than selecting a replacement from frequency overlap alone. The recorded lifecycle state is Legacy exact model, so the part is principally relevant to legacy production, repair and shortage sourcing.
Key Features
- Manufacturer: TDK
- Part Number: HHM17153A2
- Product Category: RF Balun / RF Transformer
- Device Type: multilayer or wound surface-mount RF balun transformer
- Frequency Range: 699 MHz to 894 MHz
- System / Port Impedance: 50 Ω unbalanced / 50 Ω balanced
- Impedance / Matching Relationship: 1:1
- Insertion Loss: 1.5 dB maximum
- Return Loss: 10 dB minimum
- Phase Balance / Difference: 180° ±15°
- Package / Case: 1.6 × 0.8 mm, 6-terminal HHM17
- Mounting Type: Surface mount
- Operating Temperature: -40°C to +85°C
- Lifecycle Status: Legacy exact model
- Target Application: Low-band cellular and broadband receiver interfaces
Applications
- Low-band cellular and broadband receiver interfaces
- Single-ended-to-balanced receiver, transmitter, mixer and amplifier interfaces
- Cellular, telemetry, instrumentation and broadband communication equipment
Quality & Sourcing
Antrex Electronics can support sourcing of HHM17153A2 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.
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