SAMWHA CAPACITOR CO., LTD.
This document outlines the specifications for the MONOLITHIC MULTILAYER CERAMIC CAPACITOR (Thin Layer Large-Capacitance Type), part number CS1608X7R105K250NRB. These capacitors are designed for use in computer equipment, communication equipment, industrial equipment, and high reliability equipment such as LED applications.
Product Attributes
- Brand: SAMWHA CAPACITOR CO., LTD.
- Origin: KOREA
- Date: 2017. 12. 22.
- Standard: SW - M - 04B
Technical Specifications
| SAMWHA Part No. | Type | Capacitance | Capacitance Tolerance | Dissipation Factor | Insulation Resistance | Chip Size (L x W x T) | Test Frequency | Test Voltage |
|---|---|---|---|---|---|---|---|---|
| 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 | 1 0.1kHz | 1 0.2Vrms |
General Code Breakdown
Type Designation: CS1608X7R105K250NRB
- 1) Type: Monolithic Multilayer Ceramic Capacitor Leadless Type
- 2) Size Code: 1608 (Length: 1.6mm, Width: 0.8mm)
- 3) Temperature Coefficient Code: X7R (-55 to +125, 15%)
- 4) Capacitance Code: 105 (10 x 10^5 pF = 1 )
- 5) Capacitance Tolerance Code: K (10 %)
- 6) Voltage Code: 250 (250V DC)
- 7) Termination Code: N (Ni-Sn Plating)
- 8) Packing Code: R (7" Reel Type)
- 9) Thickness option: Not specified in this section, refer to page 2/8 for details.
Dimensions
| Code | Dimension (L x W x T) | Tol() |
|---|---|---|
| 1608 | 1.60 x 0.80 x 0.80 | 0.15 / 0.10 / 0.10 |
Specifications and Test Methods
| No. | Item | Specification | Test Methods and Conditions |
|---|---|---|---|
| 1 | Operating Temperature Range | X7R : -55 to +125 | |
| 2 | Insulation Resistance | 50 G min | Applied the rated voltage for 2 minutes of charging. The charge/discharge current is less than 50mA. |
| 3 | Dielectric Strength | No defects or abnormalities | X7R : The rated voltage 250% - Applied between the terminations for 1 to 5 seconds. - The charge/discharge current is less than 50mA. |
| 4 | Capacitance | within the specified tolerance | The capacitance/D.F. should be measured at 25 at the frequency and voltage shown in the table. Capacitance: C 10, Frequency: 1 0.1kHz, Voltage: 0.5~1.0Vrms Capacitance: C > 10, Frequency: 120 24Hz, Voltage: 0.50.1Vrms Initial measurement Perform the initial measurement according to Note1 for Class Measurement after test Take it out and set it for 242 hours (Class ) then measure. |
| 5 | Dissipation Factor | X7R : 12.5%max | |
| 6 | 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 |
| 7 | Resistance to Soldering Heat | Appearance No marking defects | Preheat the capacitor at 120 to 150 for 1 minute. Immerse the capacitor in a eutectic solder solution at 2605 for 100.5 seconds. Initial measurement Perform the initial measurement according to Note1 for Class Measurement after test Let sit at room temperature for 242 hours,then measure. Capacitance change |
2410121935_SAMWHA-CS1608X7R222K500NRB_C5255296.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible