For Reference Only
| Part Number | B121MB4S |
| LIXINC Part # | B121MB4S |
| Manufacturer | Knowles DLI |
| Category | Filters › RF Filters |
| Description | BANDPASS |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | B121MB4S PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | B121MB4S |
| Brand: | Knowles DLI |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Filters |
| Subcategory: | RF Filters |
| Manufacturer: | Knowles DLI |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Frequency: | - |
| Bandwidth: | - |
| Filter Type: | - |
| Ripple: | - |
| Insertion Loss: | - |
| Mounting Type: | - |
| Package / Case: | - |
| Size / Dimension: | - |
| Height (Max): | - |
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| In Stock | 10839 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $103.85000 | $103.85 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.