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ISC1812RQ1R2K
Vishay Dale
FIXED IND 1.2UH 429MA 380MOHM SM
1066 Pcs New Original In Stock
1.2 µH Shielded Drum Core, Wirewound Inductor 429 mA 380mOhm Max 1812 (4532 Metric)
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ISC1812RQ1R2K
Product Overview
1123078
DiGi Electronics Part Number
ISC1812RQ1R2K-DGManufacturer
Vishay Dale
ISC1812RQ1R2K
Description
FIXED IND 1.2UH 429MA 380MOHM SMInventory
1066 Pcs New Original In Stock
1.2 µH Shielded Drum Core, Wirewound Inductor 429 mA 380mOhm Max 1812 (4532 Metric)
Quantity
Minimum 1
Minimum 1
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ISC1812RQ1R2K Technical Specifications
Category
Fixed Inductors
Packaging
Tape & Reel (TR)
Series
ISC-1812
Product Status
Active
Type
Drum Core, Wirewound
Material - Core
Iron Powder
Inductance
1.2 µH
Tolerance
±10%
Current Rating (Amps)
429 mA
Current - Saturation (Isat)
-
Shielding
Shielded
DC Resistance (DCR)
380mOhm Max
Q @ Freq
30 @ 7.96MHz
Frequency - Self Resonant
120MHz
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)
Datasheet & Documents
HTML Datasheet
ISC1812RQ1R2K-DG
Environmental & Export Classification
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Affected
ECCN
EAR99
HTSUS
8504.50.8000
Additional Information
Standard Package
2,000
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Frequently Asked Questions (FAQ)
What is the inductance value and current rating of the ISC1812RQ1R2K inductor?
The ISC1812RQ1R2K is a 1.2 µH shielded wirewound inductor with a maximum current rating of 429 mA and a DC resistance of 380mOhm. It features a drum core design with iron powder material, making it suitable for high-frequency applications requiring stable inductance.
Is this inductor compatible with surface mount applications?
Yes, the ISC1812RQ1R2K is designed for surface mount technology with a compact 1812 (4532 Metric) package size of 4.50mm x 3.20mm x 3.40mm maximum height, making it ideal for space-constrained PCB designs.
What temperature range does this Vishay Dale inductor support?
The ISC1812RQ1R2K operates reliably across a wide temperature range of -55°C to 125°C, making it suitable for industrial and automotive applications that experience extreme thermal conditions.
What is the frequency response and self-resonant frequency of this inductor?
This inductor has a Q factor of 30 at 7.96 MHz test frequency and a self-resonant frequency of 120 MHz, providing excellent high-frequency performance for RF and signal filtering circuits.
Does the ISC1812RQ1R2K meet RoHS compliance requirements?
The ISC1812RQ1R2K is RoHS non-compliant but is REACH affected, with an MSL rating of 1 (unlimited moisture sensitivity). Customers should verify compliance requirements for their specific applications before purchasing.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
ISC1812RQ1R2K CAD Models
Vishay Dale ISC1812RQ1R2K PCB symbols & footprints
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