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Specifications
Impedance @ Frequency:
100Ω@100MHz
Applicable Cable Type:
圆形线缆
Inner Diameter φ/ Inner Width D:
19mm@φ
Mfr. Part #:
XRUF-190B
Key Attributes
Model Number:
XRUF-190B
Product Description
Product Overview
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.
2509021810_XR-XRUF-190B_C51484205.pdf
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