Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
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Round Body Micro Fuse Radial Leaded Slow Blow Time Delay Time-Lag Subminiature Fuses
From: 100mA~6.3A 125V/250V
Certification: VDE CCC UR
Electrical Characteristics: Time-lag
Material: Cap/Base: Thermoplastic, UL94 V-0; Wire: copper, Tin-Plated
Accessories: Cap, base, lead wire.
| Rated Current(A) | Rated Voltage(V) | Breaking Capacity | Maximum voltage drop mv | VDE | CCC | VDE (REG.NrB871) | CQC | UR |
| 100mA | 350 | ● | ● | ● | ||||
| 125mA | 300 | ● | ● | ● | ||||
| 160mA | 280 | |||||||
| 200mA | 260 | |||||||
| 250mA | 240 | ● | ● | ● | ||||
| 315mA | 220 | ● | ● | ● | ||||
| 400mA | 200 | ● | ● | ● | ||||
| 500mA | 190 | ● | ● | ● | ||||
| 630mA | 50~60Hz | 180 | ● | ● | ● | |||
| 800mA | 250 | 160 | ||||||
| 1A | 140 | ● | ● | ● | ||||
| 1.25A | 130 | ● | ● | ● | ||||
| 1.6A | 120 | ● | ● | ● | ||||
| 2A | 100 | ● | ● | ● | ||||
| 2.5A | 100 | ● | ● | ● | ||||
| 3.15A | 100 | ● | ● | ● | ||||
| 4A | 40A/250V | 100 | ● | ● | ● | |||
| 5A | 50A/250V | 100 | ● | ● | ● | |||
| 6.3A | 63A/250V | 100 | ● | ● | ● |
* Measured at 1.oln
**Measured after 1h at 1.5In
| Rated Current | 2.1 ln | 2.75 ln | 4 ln | 10 ln | |||
| Max. | Min. | Max. | Min. | Max. | Min. | Max. | |
| 100mA~6.3A | 2 Min. | 400ms | 10 s | 150 ms | 3 s | 20 ms | 150ms |
Mechanical Test of Time-Lag Subminiature Fuse
Lead pull strength: 10N(EN60068-2-21)
Solderability: 260℃ ≤ 3 sec. (Wave),
350°C≤ 1 sec.(Hand)
Resistance to Solder heat: 260°C , 10s (EN60068-2-20)
Application of Time Delay Micro Fuse
telephone, household appliances, communication products, various instruments and electronic and electrical components, switching power supplies, computer power supplies, chargers, adapters, LED lighting power supplies, motor products and various small household electrical appliances, miniature fuses
FAQ of Slow Blow Micro Subminiature Fuse
1.Q: Could I put my own logo on the products?
A: Sure, your logo can be put on every product, either by laser, or by moulds.
2.Q: Could I put my own designs of label on the products?
A: Of course, you can send us your design, we'll follow your design.
3.Q: Can I have some samples before formal order?
A: Yes. we can send you some free samples for your test before your order.
4.Q: How long is the lead time?
A: Normally we keep stock for most products, the lead time is 1-5 days as soon as the payment is released.
For customized products, it takes longer.
5.Q: How about the after-sale service? What's the Warranty terms?
A: We offer 12 months for every products we sold. If you meet any problems after sales, pis contact us freely,
we'll help solving the problems within 24 hours.
6.Q: Are you manufacturer or just dealer?
A: We're manufaturer, we do produce all products by ourself. Welcome to visit our plant at any time.
7.Q: What's the payment terms? Can I pay after you got the products?
A: Normally we accept TT and western union. L/C is also accepted if the order quantity is large. For old customers,
we'll guanartee monthly payment after good cooperationship.
8.Q: I couldn't find the products I want in your catalogue, can you develop it for me?
A: Yes. we have a research & development dept.