Mfr Part #:

AR155A331K4R

This is a 330pF, 50V, C0G/NP0 ceramic capacitor in a radial through-hole package. It is AEC-Q200 qualified for automotive applications.

✓ Total Stock: 15 pcs

$ Price Range: $0.16 - $0.68

AR155A331K4R Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	15 pcs On Request	15 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AR155A331K4R Description

Short technical summary and product information.

The AR155A331K4R is a multilayer ceramic capacitor (MLCC) from Kyocera AVX, part of the AR Series. It offers a nominal capacitance of 330 pF with a tolerance of ±10% and a rated voltage of 50V DC. The capacitor features a stable C0G (NP0) temperature coefficient, ensuring minimal capacitance variation over temperature and voltage. It is qualified to AEC-Q200, making it suitable for automotive and high-reliability applications. The operating temperature range is -55°C to 125°C, with capabilities up to 150°C as per the datasheet.

The capacitor is housed in a conformally coated epoxy radial package with straight leads. The lead spacing is 2.54mm (0.100"), and the lead material is 100% tin (RoHS compliant). The component dimensions are 3.81mm length, 2.54mm width, and 3.81mm height. It is supplied in bulk packaging with a standard quantity of 1000 pieces per bag. This through-hole design facilitates easy manual or automated insertion on PCBs. The AR155A331K4R is ideal for decoupling, filtering, timing, and bypass applications in automotive electronics, industrial controls, and other demanding environments.

AR155A331K4R Quick Information

Product Type: Ceramic Capacitor

Series: AR15

Canonical Name: 330pF, 50V, C0G/NP0, ±10%, Radial Ceramic Capacitor

Subcategory: Radial Leaded MLCC

AR155A331K4R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Lead Free - RoHS Compliant, 100% Tin

AR155A331K4R Estimated Pricing

Qty	Low	High
1+	$0.68	$0.68
10+	$0.45	$0.45
100+	$0.28	$0.28
500+	$0.23	$0.23
1,000+	$0.20	$0.20
2,000+	$0.17	$0.17
5,000+	$0.17	$0.17
10,000+	$0.16	$0.16
25,000+	$0.16	$0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

AR155A331K4R Features

330pF capacitance with ±10% tolerance.
Rated for 50V DC operation.
C0G/NP0 temperature coefficient for stability.
AEC-Q200 qualified for automotive use.
Radial through-hole package with 2.54mm lead pitch.

AR155A331K4R Applications

Ideal for automotive engine control units.
Used in power supply decoupling circuits.
Suitable for timing and tuning applications.
Applies to high-reliability industrial electronics.

AR155A331K4R FAQs

7 frequently asked questions generated from this part’s specifications.

What is the capacitance value of the AR155A331K4R?

330 pF.

What is the rated voltage?

50V DC.

What is the temperature coefficient?

C0G (NP0).

What is the capacitance tolerance?

±10%.

What is the package type?

Radial through-hole.

Is this capacitor automotive qualified?

Yes, it is AEC-Q200 qualified.

What is the operating temperature range?

-55°C to 125°C.

Category	Ceramic Capacitors
Manufacturer Name	Kyocera AVX
AEC Qualified	Yes
Applications	Automotive
Automotive Grade	Yes
Capacitance	330 pF
Failure Rate	4 (AEC-Q200)
Height	3.81mm (0.150")
Lead Spacing	2.54 mm
Lead Style	Straight
Length	3.81mm (0.150")
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 125°C
Ratings	AEC-Q200
SVHC Present	Not Present
Tape & Reel	No
Temperature Coefficient	C0G, NP0
Temperature Range	Up to 150°C
Tolerance	±10%
Voltage	50V
Width	2.54mm (0.100")