Description
FIXED IND 120UH 1.4A 190 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRR1208-121YL.
SRR1208-121YL has an inductance value of 120 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
SRR1208-121YL is rated for 1.4 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRR1208-121YL lists a DC resistance of 190mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRR1208-121YL uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 120 µH |
| Tolerance | ±15% |
| Current Rating | 1.4 A |
| DC Resistance (DCR) | 190mOhm Max |
| Saturation Current | 2A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.500" L x 0.500" W (12.70mm x 12.70mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 120UH 1.4A 190 MOHM |
| Series | SRR1208 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 15 @ 796kHz |
| Self Resonant Frequency | 3MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.335" (8.50mm) |
