Multilayer ceramic capacitor SAMWHA CS1608X5R105K250NRB designed for high capacitance and durability

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Product Description

Product Overview

The SAMWHA Monolithic Multilayer Ceramic Capacitor (Thin Layer Large-Capacitance Type) is designed for high reliability applications, primarily in computer and communication equipment. It offers a thin layer, large-capacitance solution suitable for industrial and high-reliability equipment, including LED applications.

Product Attributes

Brand: SAMWHA CAPACITOR CO., LTD.
Origin: KOREA
Address: 124, BUK-RI, NAMSA-MYUN YOUNGIN-SI, KYUNGKI-DO, KOREA
Contact: TEL 82-31-332-6441, FAX 82-31-332-7661
Homepage: www.samwha.com

Technical Specifications

SAMWHA Part No.	Type	Capacitance	Capacitance Tolerance	Dissipation Factor	Insulation Resistance	Chip Size (L x W x T)	Voltage Code	Termination Code	Packing Code
CS1608X7R105K250NRB	Thin Layer Large-Capacitance	1	10 %	Max. 12.5 %	More than 50	1.60 0.15 x 0.80 0.10 x 0.80 0.10	250V DC	Ni-Sn (Nickel-Tin Plate)	Bulk Type

Detailed Specifications & Test Methods

Item	Specification	Test Methods and Conditions
Operating Temperature Range	X7R : -55 to +125 X5R : -55 to +85 Y5V : -30 to +85
Insulation Resistance	50 F min	Applied the rated voltage for 2 minutes of charging. The charge/discharge current is less than 50mA.
Dielectric Strength	No defects or abnormalities	X7R, X5R, Y5V : The rated voltage 250% - Applied between the terminations for 1 to 5 seconds. - The charge/discharge current is less than 50mA.
Capacitance	Within the specified tolerance	The capacitance/D.F. should be measured at 25 at the frequency and voltage shown in the table. Capacitance 10: 1 0.1kHz, 0.5~1.0Vrms Capacitance >10: 120 24Hz, 0.50.1Vrms Initial measurement: Perform according to Note1 for Class II. Measurement after test: Set for 242 hours, then measure.
Dissipation Factor	X7R, X5R : 12.5%max *3216 Size 100 max : 15% Y5V : 20%max
Solderability of Termination	Termination should be covered with more than 75% of new solder	Pb-Free type Solder : 96.5Sn-3Ag-0.5Cu Solder temperature : 2455 Immersion time : 30.1sec Pre-Heating : at 80~120 for 10~30sec
Resistance to Soldering Heat	Appearance No marking defects	Preheat the capacitor at 120 to 150 for 1 minute. (Preheating for 3225,4520,4532 Step1:100 to 120 , 1min Step2:170 to 200 , 1min ) Immerse the capacitor in a eutectic solder solution at 2605 for 100.5 seconds. Initial measurement: Perform according to Note1 for Class II. Measurement after test: Let sit at room temperature for 242 hours, then measure. Capacitance change

Type Designation Breakdown

Code	Description
CS	Monolithic Multilayer Ceramic Capacitor Leadless Type
1608	Size Code (Length x Width in tens of mm: 1.6mm x 0.8mm)
X7R	Temperature Coefficient Code (Class II, -55 to +125, 15%)
105	Capacitance Code (10 x 10^5 pF = 1.0 x 10^7 pF = 100,000pF = 100nF = 0.1. Note: Source shows 1 for this part number, implying a potential discrepancy or a different interpretation of the code for this specific series. The provided '1' specification in the summary table is used.)
K	Capacitance Tolerance Code ( 10 %)
250	Voltage Code (250V DC)
N	Termination Code (Ni-Sn (Nickel-Tin Plate))
R	Packing Code (7" Reel Type)
B	Thickness option (Not explicitly defined for this part number in the provided text, but generally refers to thickness in mm)