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| PartNumber | PM12645S-2R7M | PM12645S-1R8M-RC | PM12645S-1R2M-RC |
| Description | FIXED IND 2.7UH 12A 4.3 MOHM SMD | Fixed Inductors 1.8uH 20% | Fixed Inductors 1.2uH 20% |
| Manufacturer | - | Bourns Inc. | Bourns Inc. |
| Product Category | - | Fixed Inductors | Fixed Inductors |
| Series | - | PM12645S | PM12645S |
| Product | - | Power Inductors | Power Inductors |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Current Rating | - | 21A | 27A |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Height | - | 5.2 mm | 5.2 mm |
| Length | - | 13.9 mm | 13.9 mm |
| Width | - | 13.5 mm | 13.5 mm |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -55°C ~ 150°C | -55°C ~ 150°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.547" L x 0.531" W (13.90mm x 13.50mm) | 0.547" L x 0.531" W (13.90mm x 13.50mm) |
| Tolerance | - | ±20% | ±20% |
| Height Seated Max | - | 0.232" (5.90mm) | 0.232" (5.90mm) |
| Ratings | - | - | - |
| Shielding | - | Shielded | Shielded |
| Inductance | - | 1.8μH | 1.2μH |
| DC Resistance DCR | - | 4.7 mOhm Max | 3.3 mOhm Max |
| Material Core | - | Iron | Iron |
| Current Saturation | - | 40A | 49A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 100kHz | 100kHz |
| Maximum DC Current | - | 26 A | 35 A |
| Maximum DC Resistance | - | 3.5 mOhms | 1.8 mOhms |
| Operating Temperature Range | - | - | - 20 C to + 105 C |
| Test Frequency | - | - | 1 kHz |
| Core Material | - | - | Ferrite |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Bourns |
PM12645S-2R7M-RC | Fixed Inductors 2.7uH 20% | |
| PM12645S-2R7M | FIXED IND 2.7UH 12A 4.3 MOHM SMD | ||
| PM12645S-1R8M-RC | Fixed Inductors 1.8uH 20% | ||
| PM12645S-1R2M-RC | Fixed Inductors 1.2uH 20% | ||
| PM12645S-IR2M | 全新原裝 |