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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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250 pcs
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250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The IHLP4040DZER1R0M01 is a 1 µH fixed inductor from Vishay Dale's IHLP-4040DZ-01 series. It features a shielded molded construction with an inductance tolerance of ±20% measured at 100 kHz, 0.25 V, and 0 A bias. The DC resistance is 3.70 mOhm typical and 4.10 mOhm maximum at 25°C. The heat rating current is 17.5 A (DC current causing ΔT of 40°C) and saturation current is 36 A (L0 drops approximately 20%). The rated voltage across the inductor is 75 V, and the frequency range extends up to 5.0 MHz.
This inductor is designed for high current applications such as PDA/notebook/desktop/server systems, high current POL converters, low profile high current power supplies, battery powered devices, and DC/DC converters in distributed power systems. The operating temperature range is -55°C to +125°C, with the part temperature not exceeding 125°C under worst-case conditions.
The component is surface mountable in a nonstandard 4040 package with dimensions 10.80 mm x 10.16 mm x 4.00 mm. It is RoHS3 compliant, MSL Level 1 (unlimited), and REACH unaffected, though these compliance claims are unverified. The datasheet is available for detailed specifications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.23 | $1.23 |
| 10+ | $1.01 | $1.01 |
| 100+ | $0.83 | $0.83 |
| 500+ | $0.78 | $0.78 |
| 1,000+ | $0.71 | $0.71 |
| 2,500+ | $0.70 | $0.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1 µH at 100 kHz, 0.25 V, 0 A.
17.5 A (heat rating based on ΔT of 40°C).
3.70 mOhm typical, 4.10 mOhm maximum at 25°C.
Nonstandard 4040 (10.80mm x 10.16mm x 4.00mm).
-55°C to +125°C.
Yes, it has shielded construction.
36 A typical (L0 drops approximately 20%).