Tin Axial Lead Wire 250V 300V 1.25A 2.5A 6.3A 5x20mm Fast-Acting
Ceramic Miniature Tube Fuse
Series: 5x20mm tube ceramic fuse
Product Keywords: No.525/5*20mm fast-acting ceramic fuse
525 series is quick-acting low break fuse, suitable for AC voltage
250V/300V, breaking capacity less than 1500A protection circuit.
525 series fuses are mainly used in electronic equipment and
equipment protection circuits.
Time-current characteristics: slow blow fuse (T)
Breaking ability:
200mA-16A:
1500A@250V AC,1500A@300V AC
25A:
750A@250VAC,750A@300VAC
Time-current characteristics: Quick fuse standard: UL248-14
Accreditation: cURus,TUV
Material: shell - ceramic tube, metal cap - nickel - plated brass,
lead cap - nickel - plated cap, tin - plated copper wire
Operating temperature: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (wave soldering);350℃≤3 seconds
(manual welding)
Welding temperature bearing capacity: 260℃, 10 seconds;280℃, 5
seconds;
Storage condition: +10℃ ~ +60℃;The annual average relative humidity
is less than 75%, and the relative humidity reaches 95% for a
maximum of not more than 30 days
| Time vs Current Characteristics: UL 248-14 |
| Rated current | 150% | 210% | 275% | 400% | 1000% |
| 100mA~25A | >1h | <30min | 40ms~20 s | 10 ms~1s | ≤30ms |
Amp Code | Rated Current | Rated Voltage | Nominal Melting I2t(A2sec) | Typical cold Ressisttance (MΩ) | Breaking Capacity | Approvals |
| cURus | TUV |
| |
| 1200 | 200mA |
250 V AC
300 V AC | 0.010 | 14050 | | ● | ○ |
| 0250 | 250mA | 0.021 | 12500 | 1500A@250V AC
1500A@250V AC | ● | ○ |
| 0315 | 315mA | 0.016 | 7120 | ● | ○ |
| 0400 | 400mA | 0.040 | 4200 | ● | ○ |
| 0500 | 500mA | 0.130 | 458 | ● | ● |
| 0630 | 630mA | 0.100 | 409 | ● | ● |
| 0750 | 750mA | 0.480 | 264 | ● | ● |
| 0800 | 800mA | 0.630 | 229 | ● | ● |
| 1100 | 1.00A | 0.360 | 360 | ● | ● |
| 1125 | 1.25A | 0.580 | 180 | ● | ● |
| 1160 | 1.60A | 1.230 | 120 | ● | ● |
| 1200 | 2.00A | 1.800 | 93.9 | ● | ● |
| 1250 | 2.50A | 3.630 | 55.0 | ● | ● |
| 1315 | 3.15A | 8.930 | 34.0 | ● | ● |
| 1400 | 4.00A | 11.36 | 33.0 | ● | ● |
| 1500 | 5.00A | 23.53 | 20.0 | ● | ● |
| 1630 | 6.30A | 39.53 | 15.0 | ● | ● |
| 1800 | 8.00A | 64.00 | 13.9 | ● | ● |
| 2100 | 10.00A | 140.0 | 9.80 | ● | ● |
| 2120 | 12.00A | 187.2 | 8.20 | ● | ● |
| 2125 | 12.50A | 218.8 | 7.40 | ● | ● |
| 2150 | 15.00A | 303.8 | 6.45 | ● | ● |
| 2160 | 16.00A | 435.2 | 5.35 | ● | ● |
| 2200 | 16.00A | 700.0 | 4.25 | ● | ● |
| 2250 | 25.00A | 1458.33 | 3.25 | 750A@250V AC 750A@300V AC | ● | ● |
Notes: (1) Permissible continuous operating current is ≤100% at
ambient temperature of 23°C (73.4°F)
(2) Typical pre-arcing I2t are measured at 10In current.
5x20
Ceramic Fast-Acting 523-SPEC.pdf
Series: 5x20mm tube ceramic fuse
Product Keywords: No.523/5*20mm fast acting ceramic fuse
523 series is fast acting and low break fuse, suitable for AC
voltage 250V, breaking capacity less than 1.5kA protection circuit.
523 series fuses are mainly used in electronic equipment and
equipment protection circuits.
Time-current characteristics: fast fusing (F)
Breaking ability: 1500A@250V AC, PARAC
Standard: IEC 60127-2/I
Accreditation: cURus, VDE, CQC, CCC, TUV
Material: shell - ceramic tube, metal cap - nickel - plated brass,
lead cap - nickel - plated cap, tin - plated copper wire
Operating temperature: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (wave soldering);350℃≤3 seconds
(manual welding)
Welding temperature bearing capacity: 260℃, 10 seconds;280℃, 5
seconds;
Storage condition: +10℃ ~ +60℃;The annual average relative humidity
is less than 75%, and the relative humidity reaches 95% for a
maximum of not more than 30 days
| Time vs Current Characteristics: IEC 60127-2/Ⅰ |
| Rated Current | 150% | 210% | 275% | 400% | 1000% |
| 500mA～4.0A | >1h | <30min | 10ms～2s | 3ms～300ms | ≤20ms |
| 4.1A～6.3A | >1h | <30min | 10ms～3s | 3ms～300ms | ≤20ms |
| 6.4A～10A | >1h | <30min | 40ms～20s | 10ms～1s | ≤30ms |
| Electrial Characteristics at 25℃ |
| Amp Code | Rated Current | Max. Voltage | Voltage Drop Max(mV) | Max Power Dissipation (mW) | Typical Code Resistance (mΩ) | Nominal Melting I²T (A²sec) | Breaking Capacity | Approvals |
| VDE | CQC | cURus | CCC | TUV |
| 0500 | 500mA | 250V AC | 1800 | 2.5 | 530 | 0.152 | 1500A@250V AC
10KA@125V AC
50~60Hz COSΦ=0.7~0.8 | ● | ○ | ● | ● | ● |
| 0630 | 630mA | 1500 | 2.5 | 340 | 0.24 | ○ | ○ | ● | ○ | ● |
| 0800 | 800mA | 1200 | 2.5 | 230 | 0.533 | ○ | ○ | ● | ○ | ● |
| 1100 | 1.00A | 1000 | 2.5 | 178 | 0.81 | ○ | ○ | ● | ● | ● |
| 1125 | 1.25A | 800 | 4.0 | 125 | 1.23 | ○ | ○ | ● | ○ | ● |
| 1160 | 1.60A | 600 | 4.0 | 96 | 1.3 | ● | ○ | ● | ○ | ● |
| 1200 | 2.00A | 500 | 4.0 | 58 | 1.96 | ○ | ○ | ● | ○ | ● |
| 1250 | 2.50A | 400 | 4.0 | 46 | 3.06 | ○ | ○ | ● | ○ | ● |
| 1315 | 3.15A | 350 | 4.0 | 34 | 4.41 | ● | ○ | ● | ● | ● |
| 1400 | 4.00A | 300 | 4.0 | 32.5 | 10.43 | ○ | ○ | ● | ○ | ● |
| 1500 | 5.00A | 250 | 4.0 | 23.5 | 25 | ○ | ○ | ● | ○ | ● |
| 1630 | 6.30A | 200 | 4.0 | 15.5 | 53.3 | ● | ○ | ● | ● | ● |
| 1800 | 8.00A | 200 | 4.0 | 11.5 | 121 | ● | ○ | ● | ○ | ● |
| 2100 | 10.00A | 200 | 4.0 | 6.8 | 136 | ● | ○ | ● | ● | ● |
Notes: (1) Permissible continuous operating current is ≤100% at
ambient temperature of 23°C (73.4°F)
(2) The cURus certification by 125V and 250V; the others
certification only by 250V
Series: 5x20mm tube ceramic fuse
Product Keywords: No.529/5*20mm slow blow fuse
Time-current characteristics: time-lag fuse (T)
Breaking ability:300A@420V AC / DC
Time-current characteristics: fast fusing (F)
Standard: UL248-14 IEC60127-7
Accreditation: cURus, TUV
Material: shell - ceramic tube, metal cap - nickel - plated brass,
lead cap - nickel - plated cap, tin - plated copper wire
Operating temperature: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (wave soldering);350℃≤3 seconds
(manual welding)
Welding temperature bearing capacity: 260℃, 10 seconds;280℃, 5
seconds;
Storage condition: +10℃ ~ +60℃;The annual average relative humidity
is less than 75%, and the relative humidity reaches 95% for a
maximum of not more than 30 days
| Time vs Current Characteristics: UL 248-14 |
| Rated Current | 100% | 210% | 275% | 400% | 1000% |
| 25A | >1h | <30min | 40ms～20s | 10ms～1s | ≤30ms |
| Electrical Characteristics at 25℃ |
| Amp Code | Rated Current | Rated Voltage | Cold Resistance value
(mΩ) | Nominal Melting I²t(A²sec) | Breaking Capacity | Approvals |
| cURus | TUV |
| 2500 | 25.00A | 420V AC / DC | 2.35~4.36 | 1031 | 300A@420V AC / DC | ● | ● |
Notes: (1) Permissible continuous operating current is ≤100% at
ambient temperature of 23°C (73.4°F)
(2) Typical pre-arcing I2t are measured at 10In current.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
