
Description
FIXED IND 680NH 12A 5 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTDO3316PF-681HC.
CTDO3316PF-681HC has an inductance value of 680 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
CTDO3316PF-681HC is rated for 12 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTDO3316PF-681HC lists a DC resistance of 5mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTDO3316PF-681HC 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 | 680 nH |
| Tolerance | ±20% |
| Current Rating | 12 A |
| DC Resistance (DCR) | 5mOhm |
| Saturation Current | 13A |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.520 L x 0.390 W (13.21mm x 9.91mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Central Technologies |
| Description | FIXED IND 680NH 12A 5 MOHM SMD |
| Series | CTDO3316HCF |
| Product Status | Active |
| Type / Construction | Wirewound |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.250 (6.35mm) |






