Product Overview
The CKST1206-33uH/M is a SMD Molding Power Inductor from Shenzhen Cenker Technology Group Co., Ltd. Designed for general electronic equipment, this inductor offers reliable performance with a nominal inductance of 33H and a tolerance of 20%. It is suitable for applications in audio-visual entertainment, home appliances, computers, office automation, communications, power modules, LED lighting, measuring equipment, machine tools, and industrial control boards. The product operates within an ambient temperature range of -40 to +125 and features a robust construction with a powder metal alloy core and copper wire.
Product Attributes
- Brand: Cenker
- Product Type: SMD Molding Power Inductor
- Series Name: CKST
- Material Composition: Powder Metal Alloy Powder, Copper Wire, Copper Clip (Sn plated), Marking Ink
- Origin: Shenzhen, China (implied by company address)
- Moisture Sensitivity Level (MSL): MSL, level 1
Technical Specifications
| Specification | Value | Test Condition / Notes |
|---|---|---|
| Cenker P/N | CKST1206-33uH/M | |
| Drawing No. | SP-CK112-00053568 | |
| Series | CKST | |
| External Dimensions | 12.60.3 mm (L) x 6.0 Max. mm (W) x 3.50.5 mm (H) | |
| Nominal Inductance | 33H | |
| Inductance Tolerance | 20% | 100kHz/1V |
| DC Resistance (DCR) | 66m Max. | at 25 |
| Saturation Current (Isat) | 6.5A | L0A70% Ref. (100kHz/1V) |
| Rated Current (Irms) | 6A Typical | T40 (from 25 ambient) |
| Operating Temperature | -40 ~ +125 | (Including self-temperature rise) |
| Storage Temperature | -40 ~ +125 | |
| Absolute Maximum Voltage | DC 75V | |
| Reel Quantity | 400 Pcs | (1 Reel) |
| Box Quantity | 800 Pcs | (2 Reel/Box) |
| Carton Quantity | 1600 Pcs | (2Box/Carton) |
| Reflow Soldering Peak Temperature | 260 | 20~40 Sec. |
| Iron Soldering Temperature | 350 Max. | 3sec Max. |
| Storage Conditions | -10 ~ 40C, Humidity 70%RH Max. | Within 12 months |
Important Notes & Precautions
- Consider non-magnetic shielded component placement to avoid magnetic interference.
- Avoid placing near magnets or objects with magnetic force.
- Do not store in high temperature, high humidity, dusty, or corrosive environments.
- Allow sufficient margin for self-heating during operation.
- Use anti-static wrist straps.
- Avoid direct contact with terminals to prevent solderability issues due to grease.
- Do not excessively bend terminals to prevent breakage.
- The product is sensitive to direct impact, which can cause damage.
- Be cautious with potting or gluing: shrinkage can induce stress, potentially affecting electrical properties or mechanical integrity. Ensure compatibility of potting materials with component parts.
- Surface rust may occur on alloy or non-coated products in humid environments but does not affect characteristics.
- This product is intended for general electronic equipment. For specialized applications (automotive, medical, military, aerospace, submarine, etc.), contact the sales department for consultation.
2411041754_CENKER-CKST1206-33uH-M_C5292048.pdf
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