
For Reference Only
Part Number | ISC1812RQ3R9K |
OEMstron Part # | ISC1812RQ3R9K |
Manufacturer | Vishay Dale |
Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
Description | FIXED IND 3.9UH 344MA 590 MOHM |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ISC1812RQ3R9K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ISC1812RQ3R9K Specifications
Part Number | ISC1812RQ3R9K | |
Brand | Vishay Dale | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Inductors, Coils, Chokes | |
Subcategory | Fixed Inductors | |
Manufacturer | Vishay Dale | |
Series | ISC-1812 | |
Type | Wirewound | |
Material - Core | Iron Powder | |
Inductance | 3.9µH | |
Tolerance | ±10% | |
Current Rating | 344mA | |
Current - Saturation | - | |
Shielding | Shielded | |
DC Resistance (DCR) | 590 mOhm Max | |
Q @ Freq | 30 @ 7.96MHz | |
Frequency - Self Resonant | 56MHz | |
Ratings | - | |
Operating Temperature | -55°C ~ 125°C | |
Inductance Frequency - Test | 7.96MHz | |
Features | - | |
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) |
ISC1812RQ3R9K Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ISC1812RQ3R9K D# ISC1812RQ3R9K Vishay Intertechnologies |
Ind Chip Shielded/Molded Wirewound 3.9uH 10% 7.96MHz 30Q-Factor Powdered Iron 344mA 1812 T/R - Tape and Reel (Alt: ISC1812RQ3R9K) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ISC1812RQ3R9K Vishay Dale |
SMD,1812,100MA,3.9UH,10%,-40-+105,T/R - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
ISC1812RQ3R9K D# ISC1812RQ3R9K-ND Vishay Dale |
FIXED IND 3.9UH 344MA 590 MOHM |
Temporarily Out of Stock |
Part Number | Description | Stock |
ISC1812RQ3R9K D# 07J3789 Vishay Intertechnologies |
POWER INDUCTOR, 3.9UH, 344MA, 10%, 56MHZ, Inductance:3.9µH, Inductance Tolerance:± 10%, DC Resistance Max:0.59ohm, Q Factor:30, DC Current Rating:344mA, Self Resonant Frequency:56MHz, Q Test Frequency:7.96MHz RoHS Compliant: No RoHS: Not Compliant
Min Qty: 2000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ISC1812RQ3R9K D# NS-ISC1812RQ3R9K Vishay Dale |
OEM/CM ONLY |
1579 |
Part Number | Description | Stock |
ISC1812RQ3R9K Vishay Intertechnologies |
GENERAL PURPOSE INDUCTOR, 3.9UH, 10%, IRON-CORE, 1812 |
689 |
Part Number | Description | Stock |
ISC1812RQ3R9K Vishay Intertechnologies |
OEM/CM ONLY |
2705 |
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Minimum | 1 |
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