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CDRCH12D78BNP-331MC
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

CDRCH12D78BNP-331MC

INDUCT ARRAY 2 COIL 330UH SMD
Sumida Corporation · Arrays, Signal Transformers · BOM Matching
Mfr. Part Number
CDRCH12D78BNP-331MC
Manufacturer
Sumida Corporation
Package / Case
Nonstandard
Datasheet
Datasheet
Description
INDUCT ARRAY 2 COIL 330UH SMD
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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CDRCH12D78BNP-331MC
Sumida Corporation
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In Stock3,438
Unit
Price
$1.1977
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Reference Price
QuantityPrice
1$ 1.1977
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
Nonstandard
Current Rating - Parallel
830 mA
Current Rating - Series
400 mA
Current Saturation - Parallel
1.7 A
Current Saturation - Series
850 mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
DC Resistance (DCR) - Series
2.7Ohm Max
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Number of Coils
2
Inductance - Connected In Parallel
330 µH
Inductance - Connected In Series
1.32 mH
Current Rating - Parallel
830 mA
Current Rating - Series
400 mA
Current Saturation - Parallel
1.7 A
Current Saturation - Series
850 mA
DC Resistance (DCR) - Parallel
675mOhm Max
DC Resistance (DCR) - Series
2.7Ohm Max
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Size / Dimension
0.480" L x 0.480" W (12.20mm x 12.20mm)
Height
0.315" (8.00mm)
Package / Case
Nonstandard
Ratings
-
Shielding
Shielded
Tolerance
±20%
INDUCT ARRAY 2 COIL 330UH SMD
Brand Introduction
Sumida is one of the leading manufacturers of coils and wire wound electronic products. Sumida currently has over 31,000 products in its coil catalog, attesting to the diversity to which coil technology can be applied in the present day information age. All of Sumida's products are manufactured outside of Japan in various locations in the Asian region as well as in Mexico. This has allowed Sumida to keep costs to a minimum, spread risk, and increase response times.

Sumida components can be found in audio visual equipment, CD-ROM drives, DVD/MD products, modems, networking hardware, liquid crystal display monitors, computer peripherals, air conditioners, electronic automotive products such as Anti-Lock Braking Systems, and a plethora of other electronic devices. See the product section of our site for more on our extensive range.
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Buying FAQ — CDRCH12D78BNP-331MC

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy CDRCH12D78BNP-331MC from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes CDRCH12D78BNP-331MC. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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