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Specifications
Current - Saturation (Isat):
8.15A
Mfr. Part #:
CKCS8040-1.5uH/N
Package:
SMD,8x8mm
Key Attributes
Model Number:
CKCS8040-1.5uH/N
Product Description
Product Overview
The Cenker CKCS8040-1.5uH/N is a surface-mount power inductor designed for general electronic equipment. It features a compact SMD package and 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. This product is engineered to operate within a wide temperature range and offers reliable performance for various electronic designs.
Product Attributes
- Brand: Cenker
- Product Type: SMD Power Inductor
- Origin: Shenzhen Cenker Technology Group Co., Ltd.
- Core Material: Ferrite
- Wire Material: Copper Wire
- Solder Material: Sn
- Glue Material: Epoxy
- Marking Ink: Black
- MSL Rating: MSL, level 1
Technical Specifications
| Item | Specification | Test Condition | Test Equipment |
|---|---|---|---|
| Model | CKCS8040-1.5uH/N | ||
| Drawing No. | SP-CK112-00059635 | ||
| Nominal Inductance | 1.5uH 30% | 100kHz/1V | ZX1378+ZX1378S |
| DCR | 10m 30% | at 25 | ZX5512B |
| Isat | 8.15A (L0A*70% Ref.) | 100kHz/1V | ZX1378+ZX1378S |
| Irms | 5.65A Max (T 40) | ZX1378+ZX5512B+TES1316 | |
| Operating Temperature | -40 ~ +125 (Including self-temperature rise) | ||
| Storage Temperature | -40 ~ +125 | ||
| Dimensions (mm) | A: 8.00.3, B: 4.2 Max, C: 8.00.3, D: 3.60.3, E: 2.20.3 | ||
| Product Identification | CKCS (Series), 8040 (Dimensions), 1.5uH (Inductance), N (Tolerance) | ||
| Reflow Soldering Profile | Pre-heating: 150~200 (60~180 Sec), Reflow Peak: 260 (20~40 Sec), Ramp-up: 3/sec max, Ramp-down: 6/sec max | ||
| Iron Soldering | Power: Max.30W, Pre-heating: 150 (1 Min), Tip Temp: Max.350, Time: Max.3sec | ||
| Packaging Quantity (Pcs) | 1000/Reel, 3000/Box, 6000/Carton | ||
| Storage Conditions | -10 ~ 40C, Humidity 70%RH Max (within 12 months) |
Important Notes
Matters needing attention:
- Consider non-magnetic shielded component placement on PCB to avoid magnetic interference.
- Do not place near magnets or magnetic objects.
- Avoid storage in high temperature, high humidity, dusty, or corrosive environments.
- Account for self-heating during operation in thermal design.
- Use anti-static wrist straps to prevent static discharge.
- Avoid direct terminal contact with hands to prevent grease contamination affecting solderability.
- Do not excessively bend terminals to prevent breakage.
- The product is sensitive to direct impact, which can damage the magnetic core.
- When potting or gluing, be aware of material shrinkage, potential stress on the core, and compatibility with insulation layers, plastic skeletons, and glue. Potting materials can affect high-frequency characteristics.
- For alloy or non-coated products, rust may appear in humid environments but does not affect characteristics.
- This product is intended for general electronic equipment under normal operating conditions.
- For applications beyond general electronics (e.g., automotive, medical, military, aerospace, submarine), contact the sales department for consultation.
- Solderability of terminal electrodes may deteriorate if stored beyond 12 months under specified conditions.
2411041754_CENKER-CKCS8040-1-5uH-N_C5291892.pdf
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