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The XRUF-190B is a buckle magnetic ring designed for general electronic equipment, including audio-video, office automation, home appliance, and information service devices. This product is manufactured by Dongguan xiangru electronics co., ltd. and is approved under specification document SPECIFICATION FOR APPROVAL.
Product Attributes
Brand: Dongguan xiangru electronics co., ltd
Origin: China
Model: XRUF-190B
Customer Part Number: UF-190B
Product Name: Buckle magnetic ring
Technical Specifications
Item
Value
Unit
Notes
Mechanical Assembly - A
31.0
mm
±0.8
Mechanical Assembly - B
36.0
mm
±0.8
Mechanical Assembly - C
29.0
mm
±0.8
Mechanical Assembly - D
19.0
mm
±0.5
Mechanical Assembly - E
29.0
mm
±0.8
Electrical Requirements - Inductance (L)
35
Ω MIN
Test Frequency 25MHz
Electrical Requirements - Impedance
100
Ω MIN
Test Frequency 100MHz
Winding
Φ0.65 2UEW
Matters Needing Attention
This product is suitable for general electronic devices such as AV equipment, OA equipment, home appliances, and information services.
The manufacturer will not be held liable for any equipment failure caused by using this product in fields other than general electronic devices.
This acknowledgement only guarantees the quality of our product as a single unit. When our product is installed in your product, please ensure that the product used in your circuit has been effectively evaluated and confirmed.
Do not apply excessive vibration or mechanical shock to the product.
To prevent wire breakage, do not touch the coil with sharp objects such as tweezers.
Do not apply excessive pressure during product mounting to avoid core breakage.
To ensure the welding characteristics of the terminal electrodes and the good condition of the packaging material, please use this product within 6 months from the date of shipment. If the storage time exceeds 6 months, please confirm its welding characteristics before installation.
The warehouse for storing goods should meet the following conditions: Temperature: -25~+40 (Component with packaging), -25~+85 (Component itself); Humidity: 30~70%RH (Component with packaging), 30~70%RH (Component itself).
Do not subject the product to rapid changes in temperature and humidity.
Do not store the product in a chemical environment, such as sulfuric acid gas or alkaline gas, as this will reduce the welding characteristics of the terminal electrodes and cause corrosion of the inductor.
To avoid the influence of moisture, dust, etc., products should be stored on pallets.
Products should avoid heat shock, vibration, and direct sunlight, etc.
Company Profile
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
Company Profile
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
