TDK HHM1944A1 Microcontrollers
MULTILAYER BALUN FOR 758 - 821MH
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
HHM1944A1
Detailed Description
MULTILAYER BALUN FOR 758 - 821MH
Package
0402 (1005 Metric), 4 PC Pad
Lifecycle Status
Active
Datasheet
HHM1944A1 Datasheet
Quick Jump:
Technical Specifications
TDK HHM1944A1 Microcontrollers technical specifications.
General
Series
HHM
RoHS
Compliant
Number of Pins
4
Package / Case
0402
Mounting Type
Surface Mount
Operating Temperature
- 40°C ~ + 85°C
Lifecycle Status
Active
Automotive
No
Bandwidth
63 MHz
Frequency
789.5 MHz
Alternate Parts Comparison (HHM1944A1 vs HHM1595A1 vs HHM1907B1 vs HHM1715E1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | HHM | HHM | HHM | HHM |
| Mounting Type | Surface Mount | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature | - 40°C ~ + 85°C | - 40°C ~ + 85°C | - 40°C ~ + 85°C | - 40°C ~ + 85°C |
| Frequency | 789.5 MHz | 3 GHz to 8 GHz | 5.425 GHz | 3.6 GHz |
| RoHS | Compliant | Yes | Yes | Yes |
| Bandwidth | 63 MHz | 5 GHz | 1050 MHz | 600 MHz |
| Impedance | 50 Ohms, 100 Ohms | 50 Ohms, 100 Ohms | 50 Ohms, 50 Ohms | 50 Ohms, 100 Ohms |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| Unit Weight | 0.000028 oz | 0.000194 oz | 0.000023 oz | 0.000071 oz |
| Frequency Range | 758MHz ~ 821MHz | -- | 4.9 GHz to 5.95 GHz | 3.3 GHz to 3.9 GHz |
| Insertion Loss | -- | 1.5 dB | 0.8 dB | 1 dB |
| Operating Temperature Range | -- | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
