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| Categories | Fuse Blocks |
|---|---|
| Brand Name: | Tianrui |
| Model Number: | 557 |
| Certification: | ROHS |
| Place of Origin: | China |
| MOQ: | 1000pcs |
| Price: | Negotiable |
| Payment Terms: | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc |
| Supply Ability: | 1000000PCS per Month |
| Delivery Time: | 5-7 work days |
| Packaging Details: | PE bag, Bulk |
| Product Name: | 559 Series Fuse Holder |
| Current Rating: | 6.3A |
| Voltage Rating: | 250V |
| Material: | Black Thermoplastic, UL 94 V-0 |
| Metal Parts: | Copper alloy; solderable tinned |
| Max Power: | 1.6 W |
| Mounting: | PC Board |
| Pin Spacing: | 7.18MM |
| Unit Weight: | 0.63g |
| Solderability: | max. 260 ºC, 10 s (Wave) |
| Company Info. |
| Dongguan Tianrui Electronics Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Lead-free 7.18MM PIN Spacing 559 Series PCB Mount Holder for Round Micro Suminiature Fuse
Product name: 559 Series Fuse Holder
Compatible Fuses: Micro Subminiature Fuse
Materials: Holder: Black Thermoplastic, UL 94 V-0
Metal Parts: Copper alloy; solderable tinned
Electrical Data (23ºC): Rated Voltage: 250V
Max. Current/Power: 6.3 A /1.6 W
Mounting: PC Board, 7.18 mm pin spacing
Solderability: max. 260 ºC, 10 s (Wave)
Minimum Cross Section: Conducting path - 0.1 mm2
Unit Weight: 0.63g
Ambient Temperature:40 °C to +85 °C
Application
Suitable for power supply and circuit overload protection.
Widely used in battery charging, consumer electronics, power supply, industrial controller and other fields.




Recommended Process Parameters:
| Wave Parameter | Lead-Free Recommendation |
| Preheat: (Depends on Flux Activation Temperature) | (Typical Industry Recommendation) |
| Temperature Minimum: | 100° C |
| Temperature Maximum: | 150° C |
| Preheat Time: | 60-180 seconds |
| Solder Pot Temperature: | 280° C Maximum |
| Solder Dwell Time: | 2-5 seconds |
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
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