Features 1. DC electromagnets are mainly used in vending machines, transportation equipment, office facilities, household appliances, and machinery. 2. Easy installation with female thread mounting holes. 3. Tinned copper wire provides anti-oxidation properties and lower resistance. 4. Low friction ensures high efficiency and long service life. 5. Made of high-quality electronic components for stable and reliable performance. Specification Item Type: Push-Pull Type DC Electromagnet Suction: 25N Product Model: JF-1040B Stroke: Approximately 15mm / 0.6in Current: 400mA Product Weight: 137g / 4.8oz (approximately) Operating Conditions: 1. Operating Temperature: Between -5C and 40C 2. Operating Humidity: Relative humidity between 45% and 85% 3. Storage Temperature: Between -40C and 75C 4. Storage Humidity: Relative humidity between 0% and 95% Performance Requirements: Temperature Rise: 65C or less (Class A) Life: 1 million cycles or more under load Test Environment: 1. Ambient Temperature: 232C 2. Relative Humidity: 5010% 3. Atmospheric Pressure: 1013 hPa 4. Insulation Resistance: When measured with 500VDC insulation resistance tester, the insulation resistance between the coil and the yoke must be at least 100M. 5. Insulation Strength: The insulation strength between the coil and the yoke should withstand at least 600VAC for 1 minute. Package List 1 x DC Electromagnet