Part Details for 21N30B by Nihon Dempa Kogyo Co Ltd
Overview of 21N30B by Nihon Dempa Kogyo Co Ltd
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Internet of Things (IoT)
Part Details for 21N30B
21N30B CAD Models
21N30B Part Data Attributes
|
|
21N30B
Nihon Dempa Kogyo Co Ltd
Buy Now
Datasheet
|
Compare Parts:
21N30B
Nihon Dempa Kogyo Co Ltd
Crystal Filter, 1 Function(s), 21.4MHz, 15kHz BW(delta f), Monolithic, MINIATURE PACKAGE-3
|
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NIHON DEMPA KOGYO CO LTD | |
| Reach Compliance Code | unknown | |
| Additional Feature | 4 POLE; MINIATURE | |
| Attenuation Frequency (+/- delta f)-Max | 50 kHz | |
| Attenuation@Freq-Max | 40 dB | |
| Band Width (+/- delta f) | 15 kHz | |
| Center or Cutoff Frequency (fo/fc) | 21.4 MHz | |
| Construction | MONOLITHIC | |
| Filter Type | CRYSTAL FILTER | |
| Height | 8 mm | |
| Input/Output Impedance | 2300 OHM//1 | |
| Insertion Loss-Max | 2.5 dB | |
| Length | 7.9 mm | |
| Mounting Type | THROUGH HOLE MOUNT | |
| Number of Functions | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -20 °C |
Alternate Parts for 21N30B
This table gives cross-reference parts and alternative options found for 21N30B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 21N30B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 21N30B-21.4M-MN15-091 | Crystal Filter, 1 Function(s), 21.4MHz, 15kHz BW(delta f), Monolithic, ROHS COMPLIANT, D-360-B, 3 PIN | Nihon Dempa Kogyo Co Ltd | 21N30B vs 21N30B-21.4M-MN15-091 |