Description
FIXED IND 680UH 820MA 840 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTCDRH129F-681M.
CTCDRH129F-681M has an inductance value of 680 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.
CTCDRH129F-681M is rated for 820 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTCDRH129F-681M lists a DC resistance of 840mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTCDRH129F-681M 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 µH |
| Tolerance | ±20% |
| Current Rating | 820 mA |
| DC Resistance (DCR) | 840mOhm Max |
| Saturation Current | 820mA |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.480 L x 0.480 W (12.20mm x 12.20mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Central Technologies |
| Description | FIXED IND 680UH 820MA 840 MOHM |
| Series | CTCDRH129F |
| Product Status | Active |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.394 (10.00mm) |
