Home • Products • Capacitors • Ceramic Capacitors • B37940K5391J070
B37940K5391J070
Purchase Protection

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 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

B37940K5391J070

CAP CER 390PF 50V NP0 0805
EPCOS (TDK) · Ceramic Capacitors · BOM Matching
Mfr. Part Number
B37940K5391J070
Manufacturer
EPCOS (TDK)
Package / Case
0805 (2012 Metric)
Datasheet
Datasheet
Description
CAP CER 390PF 50V NP0 0805
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
B37940K5391J070
EPCOS (TDK)
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock1,185
Unit
Price
$-
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Package / Case
0805 (2012 Metric)
Voltage - Rated
50V
Operating Temperature
-55°C ~ 125°C
Temperature Coefficient
C0G, NP0
Mounting Type
Surface Mount, MLCC
Applications
RF, Microwave, High Frequency
Capacitance
390 pF
Size / Dimension
0.079" L x 0.049" W (2.00mm x 1.25mm)
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 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Thickness (Max)
0.028" (0.70mm)
Lead Style
-
Package / Case
0805 (2012 Metric)
Features
-
Mounting Type
Surface Mount, MLCC
Operating Temperature
-55°C ~ 125°C
Size / Dimension
0.079" L x 0.049" W (2.00mm x 1.25mm)
Voltage - Rated
50V
Capacitance
390 pF
Applications
RF, Microwave, High Frequency
Failure Rate
-
Height - Seated (Max)
-
Lead Spacing
-
Ratings
-
Temperature Coefficient
C0G, NP0
Tolerance
±5%
CAP CER 390PF 50V NP0 0805
Brand Introduction
TDK Corporation is one of the world's leading manufacturers of electronic components and systems. TDK's portfolio includes passive components, such as ceramic, aluminum electrolytic and film capacitors, ferrites and inductors, high-frequency products, and piezo and protection components, as well as sensors and sensor systems. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, and Tronics. TDK focuses on demanding markets in the areas of information and communication technology and automotive, industrial and consumer electronics.
Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
B58035U9255M001
B58035U9255M001
EPCOS (TDK)
CAP CER 2.5UF 900V 20SMD
 B58035U5205M062
B58035U5205M062
EPCOS (TDK)
CAP CER 2UF 500V 4SMD
 B58033I7106M001
B58033I7106M001
EPCOS (TDK)
CAP CER 10UF 700V 6-DIP
 B58031U5105M002
B58031U5105M002
EPCOS (TDK)
CAP CER 1UF 500V SMD
 B58031I7504M002
B58031I7504M002
EPCOS (TDK)
CAP CER 0.5UF 700V SMD
 B58031I5105M002
B58031I5105M002
EPCOS (TDK)
CAP CER 1UF 500V SMD
 B37987M1154K054
B37987M1154K054
EPCOS (TDK)
CAP CER 0.15UF 100V X7R RADIAL
 B37981M5473M054
B37981M5473M054
EPCOS (TDK)
CAP CER 0.047UF 50V X7R RADIAL

Buying FAQ — B37940K5391J070

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

How do I buy B37940K5391J070 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes B37940K5391J070. 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

Explore by Brand, Category & Application

EPCOS (TDK) catalog Ceramic Capacitors Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ