| Type | Description | 
|---|---|
| Series: | PT121 | 
| Package: | Bulk | 
| Part Status: | Obsolete | 
| Type: | Wirewound | 
| Material - Core: | - | 
| Inductance: | 4.7 mH | 
| Tolerance: | ±10% | 
| Current Rating (Amps): | 50 mA | 
| Current - Saturation (Isat): | - | 
| Shielding: | Unshielded | 
| DC Resistance (DCR): | 18Ohm Max | 
| Q @ Freq: | 90 @ 252kHz | 
| Frequency - Self Resonant: | 600kHz | 
| Ratings: | - | 
| Operating Temperature: | -20°C ~ 80°C | 
| Inductance Frequency - Test: | 252 kHz | 
| Features: | - | 
| Mounting Type: | Through Hole | 
| Package / Case: | Radial, Vertical Cylinder | 
| Supplier Device Package: | - | 
| Size / Dimension: | 0.400" Dia (10.15mm) | 
| Height - Seated (Max): | 0.500" (12.70mm) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    MPIA4040R4-2R2-RPowerStor (Eaton) | 
                                
                                     FIXED IND 2.2UH 3.9A 35 MOHM SMD  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    HKQ0603W4N7J-TTAIYO YUDEN | 
                                
                                     FIXED IND 4.7NH 370MA 350 MOHM  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    ELL-5PM4R7NPanasonic | 
                                
                                     FIXED IND 4.7UH 1.5A 53 MOHM SMD  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    L-07C15NJV4TJohanson Technology | 
                                
                                     FIXED IND 15NH 250MA 600 MOHM  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    PM43-120MJ.W. Miller / Bourns | 
                                
                                     FIXED IND 12UH 970MA 210MOHM SMD  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    B82442T1562K000TDK EPCOS | 
                                
                                     FIXED IND 5.6UH 1.85A 78 MOHM  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    ELJ-ND18NJFPanasonic | 
                                
                                     FIXED IND 18NH 480MA 290 MOHM  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    CDRH104R-150NCSumida Corporation | 
                                
                                     FIXED IND 15UH 3.1A 50 MOHM SMD  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    70F155AI-RCJ.W. Miller / Bourns | 
                                
                                     FIXED IND 15UH 250MA 1.92 OHM TH  | 
                                
                                     In Stock: 0 $0.00000  | 
                            
![]()  | 
                                
                                    SDR1005-332JJ.W. Miller / Bourns | 
                                
                                     FIXED IND 3.3MH 160MA 14 OHM SMD  | 
                                
                                     In Stock: 0 $0.00000  |