PartNumber | SRP1250-1R2M | SRP1250-1R0M | SRP1250-1R5M |
Description | Fixed Inductors 1.2uH 20% SMD 1250 | Fixed Inductors 1uH 20% SMD 1250 | Fixed Inductors 1.5uH 20% SMD 1250 |
Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
Series | SRP1250 | SRP1250 | SRP1250 |
Product | Power Inductors | Power Inductors | - |
Type | Wirewound | Wirewound | Wirewound |
Packaging | Cut Tape (CT) Alternate Packaging | Digi-ReelR Alternate Packaging | Tape & Reel (TR) |
Mounting Style | SMD/SMT | SMD/SMT | - |
Current Rating | 27A | 29A | 23A |
Termination Style | SMD/SMT | SMD/SMT | - |
Operating Temperature Range | - 55 C to + 150 C | - 55 C to + 150 C | - |
Height | 5.2 mm | 5.2 mm | - |
Length | 13.9 mm | 13.9 mm | - |
Width | 13.5 mm | 13.5 mm | - |
Package Case | 1250 | 1250 | Nonstandard |
Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | -55°C ~ 150°C |
Mounting Type | Surface Mount | 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) | 0.547" L x 0.531" W (13.90mm x 13.50mm) |
Tolerance | ±20% | ±20% | ±20% |
Height Seated Max | 0.232" (5.90mm) | 0.232" (5.90mm) | 0.232" (5.90mm) |
Ratings | - | - | - |
Shielding | Shielded | Shielded | Shielded |
Test Frequency | 100 kHz | 100 kHz | - |
Inductance | 1.2μH | 1μH | 1.5μH |
DC Resistance DCR | 3.3 mOhm Max | 2.5 mOhm Max | 4.1 mOhm Max |
Material Core | Iron | Iron | Iron |
Current Saturation | 49A | 50A | 48A |
Q Freq | - | - | - |
Frequency Self Resonant | - | - | - |
Frequency Test | 100kHz | 100kHz | 100kHz |
Part # Aliases | SRP1250-1R2M | SRP1250-1R0M | - |
Maximum DC Current | 27 A | 29 A | - |
Maximum DC Resistance | 3.3 mOhms | 2.5 mOhms | - |