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ISC1812EB1R5J
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Product Detailed Parameters
- Description：FIXED IND 1.5UH 418MA 400MOHM SM
- Series：ISC-1812
- Mfr：Vishay Dale
- Package：Bulk
- Type：Drum Core, Wirewound
- Material - Core：Iron Powder
- Inductance：1.5 µH
- Tolerance：±5%
- Current Rating (Amps)：418 mA
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：400mOhm Max
- Q @ Freq：30 @ 7.96MHz
- Frequency - Self Resonant：100MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：7.96 MHz
- Mounting Type：Surface Mount
- Package / Case：1812 (4532 Metric)
- Supplier Device Package：1812
- Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
- Height - Seated (Max)：0.134" (3.40mm)
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Buying Guide
Vishay Dale ISC1812EB1R5J is sourced in Fixed Inductors category when teams want clear constraints and a repeatable validation path. Key specs include Description (FIXED IND 1.5UH 418MA 400MOHM SM), Series (ISC-1812), Type (Drum Core, Wirewound), Packaging (Bulk), and Temperature (-55°C ~ 125°C).
Selection Notes
- For ISC1812EB1R5J, ensure the package/case (1812 (4532 Metric)) and land pattern match your PCB layout before procurement.
- Verify the tolerance (±5%) meets your specification across operating conditions.
- Ensure the operating frequency (30 @ 7.96MHz) meets your performance target with margin.
- Validate the operating temperature range (-55°C ~ 125°C) for your environment and margin.
Alternates & Substitutions
- For ISC1812EB1R5J, if Fixed Inductors is moving to a second source, the better candidates usually stay comfortable inside the same fit, interface, and use conditions.
- For ISC1812EB1R5J in Fixed Inductors, a good substitute usually keeps impedance behavior and mechanical format aligned with the original placement (key constraints: package 1812 (4532 Metric), frequency 30 @ 7.96MHz).
- Parts that stay convincing across temperature -55°C ~ 125°C are usually safer than options that only look good at nominal values.
- The strongest drop-in candidate is often the one that changes package 1812 (4532 Metric), frequency 30 @ 7.96MHz the least.
FAQ
Who is the manufacturer of ISC1812EB1R5J?
Vishay Dale
What should I verify before using ISC1812EB1R5J in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.
Which Height - Seated (Max) is listed for ISC1812EB1R5J?
0.134" (3.40mm)
What is the Inductance Frequency - Test of ISC1812EB1R5J?
7.96 MHz
Application Scenarios
Selecting Vishay Dale ISC1812EB1R5J for Fixed Inductors usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. Engineers often evaluate saturation current, DCR, frequency response, and thermal rise to avoid hidden performance collapse under load. Designers often check saturation margin, DCR, frequency response, and heat rise because ripple current can collapse inductance under stress. In harsh environments, thermal rise and saturation margins must be validated under realistic load transients. In industrial cabinets, chokes and filters reduce conducted emissions on long cables routed near high-power switching equipment.
Compatibility Advice
- In Vishay Dale ISC1812EB1R5J integration, confirm tolerance, derating, ESR or impedance versus frequency, and thermal rise on the assembled PCB, using the real waveform rather than a nominal bench-only load.
Project Fit
- Vishay Dale ISC1812EB1R5J tends to suit Fixed Inductors builds when the design needs stable impedance or ESR behavior that remains predictable after heat soak.
- Vishay Dale ISC1812EB1R5J is more likely to create avoidable rework in Fixed Inductors projects when supply chain substitutions vary the dielectric or material behavior and cannot be qualified because the critical behavior cannot be rechecked later with the same wiring, loading, and pass/fail limits.
