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Specifications
Current Rating:
960mA
Inductance:
33uH
Tolerance:
±20%
DC Resistance(DCR):
170mΩ
Type:
Magnetic Shielded Inductor
Mfr. Part #:
XRRH74-330M
Package:
SMD,7.3x7.3mm
Key Attributes
Model Number:
XRRH74-330M
Product Description
XRRH74 Series-Power Inductors
High current power inductors featuring a ferrite bobbin core for compact size and low core loss, ideal for high-frequency power applications. Designed with large terminal surfaces for excellent PCB bonding, these inductors operate efficiently in demanding environments.
Product Attributes
- Brand: DONGGUAN XIANGRU ELECTRONICS CO.,LTD
- Origin: Dongguan City, China
- Series: XRRH74
- Inductance Tolerance: M=20%
Technical Specifications
| Part Number | Inductance (uH) | Test Frequency (KHz) | Max.DC Resistance () | MAX.Rated Current (A) | Dimensions (A) | Dimensions (B) | Dimensions (C max) | Dimensions (D) | Dimensions (E) | Dimensions (F Ref.) | Dimensions (G Ref.) | Dimensions (H Ref.) |
| XRRH74-1R0M | 1.00 | 100 | 0.015 | 9.00 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-1R5M | 1.50 | 100 | 0.018 | 7.00 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-2R2M | 2.20 | 100 | 0.028 | 6.00 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-2R7M | 2.70 | 100 | 0.020 | 4.56 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-3R3M | 3.30 | 100 | 0.025 | 4.20 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-3R9M | 3.90 | 100 | 0.030 | 3.90 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-4R7M | 4.70 | 100 | 0.038 | 3.70 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-6R8M | 6.80 | 100 | 0.045 | 3.00 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-100M | 10.0 | 100 | 0.049 | 1.84 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-120M | 12.0 | 100 | 0.058 | 1.71 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-150M | 15.0 | 100 | 0.081 | 1.47 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-180M | 18.0 | 100 | 0.091 | 1.31 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-220M | 22.0 | 100 | 0.110 | 1.23 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-270M | 27.0 | 100 | 0.150 | 1.12 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-330M | 33.0 | 100 | 0.170 | 0.96 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-390M | 39.0 | 100 | 0.230 | 0.91 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-470M | 47.0 | 100 | 0.260 | 0.88 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-560M | 56.0 | 100 | 0.350 | 0.75 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-680M | 68.0 | 100 | 0.380 | 0.69 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-820M | 82.0 | 100 | 0.430 | 0.61 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-101M | 100 | 100 | 0.610 | 0.60 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-121M | 120 | 100 | 0.660 | 0.52 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-151M | 150 | 100 | 0.880 | 0.46 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-181M | 180 | 100 | 0.980 | 0.42 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-221M | 220 | 100 | 1.170 | 0.36 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-271M | 270 | 100 | 1.640 | 0.34 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-331M | 330 | 100 | 1.860 | 0.32 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-391M | 390 | 100 | 2.850 | 0.29 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-471M | 470 | 100 | 3.010 | 0.26 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-561M | 560 | 100 | 3.620 | 0.23 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-681M | 680 | 100 | 4.630 | 0.22 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-821M | 820 | 100 | 5.200 | 0.20 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
| XRRH74-102M | 1000 | 100 | 6.000 | 0.18 | 7.300.5 | 7.300.5 | 4.5 | 5.400.2 | 1.8 | 1.6 | 4.8 | 2.2 |
Applications
- Portable communication equipment
- Notebook PC, digital camera, LCD television set
- Power supply for VTR, OA equipment
- DC/DC converters
Note: The saturation current value is the DC current value having inductance decrease down to 30% (at 20). The temperature rise current value is the DC current value having temperature increase up to 40 (at 20). The rated current is the DC current value that satisfies both of current value, saturation current value, and temperature rise current value.
2212281609_XR-XRRH74-330M_C5339524.pdf
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