For Reference Only
| Part Number | 7121-RC |
| LIXINC Part # | 7121-RC |
| Manufacturer | J.W. Miller / Bourns |
| Category | Filters › Common Mode Chokes |
| Description | CMC 42.5MH 2A 2LN TH |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 7121-RC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 7121-RC |
| Brand: | J.W. Miller / Bourns |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Filters |
| Subcategory: | Common Mode Chokes |
| Manufacturer: | J.W. Miller / Bourns |
| Series: | 7100 |
| Package: | Bulk |
| Part Status: | Active |
| Filter Type: | - |
| Number of Lines: | 2 |
| Impedance @ Frequency: | - |
| Inductance @ Frequency: | 42.5 mH @ 1 kHz |
| Frequency Coupled to Inductance @ Frequency: | - |
| Current Rating (Max): | 2A |
| DC Resistance (DCR) (Max): | 200mOhm |
| Voltage Rating - DC: | - |
| Voltage Rating - AC: | - |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | - |
| Approval Agency: | - |
| Features: | - |
| Mounting Type: | Through Hole |
| Size / Dimension: | 1.230" Dia x 0.900" W (31.24mm x 22.86mm) |
| Height (Max): | 1.230" (31.24mm) |
| Package / Case: | Vertical, No Base, 4 PC Pin |
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| In Stock | 10904 - 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 | $6.29000 | $6.29 |
| 10 | $5.76636 | $57.6636 |
| 100 | $3.77400 | $377.4 |
| 500 | $3.35467 | $1677.335 |
| 1000 | $3.14500 | $3145 |
| 2500 | $3.04017 | $7600.425 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.