Electronic Mini Slow Blow 5.2x20mm Time Delay Glass Tube Time-lag
5x20mm Fuse
Series: 5x20mm tube glass fuse
Product keywords: No.522/5*20mm time-lag glass fuse
522 series are time-lag and low breaking fuses, suitable for 250V
AC voltage, breaking capacity less than 160A protection circuit.
522 series fuses are mainly used in electronic equipment and
equipment protection circuits.
Time-current characteristics: time-lag fuse (T)
Cutting ability: 35A or 10In@250Vac
Standard: IEC 60127-2/II
Accreditation: cURus, CCC, PSE, VDE, CQC, TUV, KC
Material: shell - glass 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/II |
| Rated current | 150% | 210% | 275% | 400% | 1000% |
| 100mA | >1h | <2min | 200ms~10 s | 40 ms~3 ms | 10ms~300ms |
| 125mA~10A | >1h | <2min | 600ms~10 s | 150 ms~3 ms | 20ms~300ms |
| 12A~16A | >30min | <5min | 600ms~15 s | 150 ms~5 ms | 20ms~400ms |
Amp Code | Rated Current | Max. Voltage | Voltage Drop Max(mV) | Max.Power Dissipation(W) | Nominal Melting I2t(A2sec) | Breaking Capacity | Approvals |
| VDE | CQC | cURus | PSE | CCC | KC | TUV |
| | | | | | |
| 0100 | 100mA |
250 V AC | 2500 | 1.6 | 0.036 | | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 0125 | 125mA | 2000 | 1.6 | 0.052 | | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 0160 | 160mA | 1900 | 1.6 | 0.087 | | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 0200 | 200mA | 1500 | 1.6 | 0.123 | | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 0250 | 250mA | 1300 | 1.6 | 0.384 | 35A or 10In@250V AC 50-60Hz Cosφ=0.7~0.8 | ○ | ○ | ● | ○ | ● | ○ | ● |
| 0315 | 315mA | 1100 | 1.6 | 0.462 | ○ | ○ | ● | ○ | ● | ○ | ● |
| 0400 | 400mA | 1000 | 1.6 | 0.723 | ○ | ○ | ● | ○ | ○ | ○ | ● |
| 0500 | 500mA | 900 | 1.6 | 1.21 | ● | ○ | ● | ○ | ● | ○ | ○ |
| 0630 | 630mA | 300 | 1.6 | 1.69 | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 0800 | 800mA | 250 | 1.6 | 2.25 | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 1100 | 1.00A | 150 | 1.6 | 5.52 | ● | ○ | ● | ● | ● | ○ | ○ |
| 1125 | 1.25A | 150 | 1.6 | 9.61 | ● | ○ | ● | ○ | ○ | ○ | ● |
| 1150 | 1.50A | 150 | 1.6 | 6.25 | ● | ○ | ● | ○ | ○ | ○ | ○ |
| 1160 | 1.60A | 150 | 1.6 | 9 | ○ | ○ | ● | ● | ● | ○ | ○ |
| 1200 | 2.00A | 150 | 1.6 | 13.69 | ● | ○ | ● | ● | ● | ○ | ○ |
| 1250 | 2.50A | 120 | 1.6 | 36 | ○ | ○ | ● | ● | ● | ○ | ○ |
| 1300 | 3.00A | 120 | 1.6 | 37.6 | ● | ○ | ● | ○ | ○ | ○ | ○ |
| 1315 | 3.15A | 100 | 1.6 | 75 | ● | ○ | ● | ● | ● | ● | ○ |
| 1350 | 3.50A | 100 | 1.6 | 57.9 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
| 1400 | 4.00A | 100 | 1.6 | 81 | ● | ○ | ● | ● | ● | ○ | ○ |
| 1500 | 5.00A | 100 | 1.6 | 139 | ● | ○ | ● | ● | ● | ● | ○ |
| 1630 | 6.30A | 100 | 1.6 | 196 | ● | ○ | ● | ● | ● | ● | ○ |
| 1700 | 7.00A | 100 | 4 | 212 | ○ | ○ | ● | ○ | ○ | ○ | ○ |
| 1800 | 8.00A | 100 | 4 | 256 | ● | ● | ● | ○ | ○ | ○ | ○ |
| 2100 | 10.00A | 100 | 4 | 576 | ● | ● | ● | ○ | ○ | ○ | ○ |
| 2120 | 12.00A | 100 | 4 | 676 | ○ | ○ | ● | ○ | ○ | ○ | ● |
| 2125 | 12.50A | 100 | 4 | 795 | ● | ● | ● | ● | ○ | ○ | ○ |
| 2150 | 15.00A | 100 | 4 | 841 | ○ | ○ | ● | ○ | ○ | ○ | ● |
| 2160 | 16.00A | 100 | 4 | 1444 | ○ | ● | ○ | ○ | ○ | ○ | ● |
Note: Permissible continuous operating current is 100% at ambient
temperature of 23°C (73.4°F)
Series: 5x20mm tube glass fuse
Product keywords: No.512/5*20mm time delay glass tube fuse
512 series are time-lag and low breaking fuses, suitable for
protection circuits with AC voltage of 250V and breaking capacity
less than 100A.
512 series fuses are mainly used in electronic equipment and
equipment protection circuits.
Time-current characteristics: time-lag fuse (T)
The breaking capacity: 10kA@125Vac/ GaAC [500mA~1.25A], NaOAC/Cr
[2.5A~6.3A], Ab AC
100A@250V AC[7A~15A]
Standard: UL 248-14
Accreditation: Curus, PSE
Material: shell - glass 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% | 135% | 200% |
| 250mA~15A | >4h | <1h | 5s~120s |
| Electrical Characteristics at 25℃ |
| Amp | Ratede Current | Ratede Voltage | Nominal Melting I²t(A²sec) | Typical Cold Resistance (mΩ) | Breaking Capacity | Approvals |
| cURus | PSE |
| 0500 | 500mA | 125V AC
250V AC | 1.42 | 695 | 10kA@125V AC
35A@250V AC | ● | ○ |
| 0800 | 800mA | 4.84 | 369 | ● | ○ |
| 1100 | 1.00A | 5.76 | 250 | ● | ○ |
| 1125 | 1.25A | 9.92 | 170 | ● | ○ |
| 1160 | 1.60A | 24.50 | 120 | 10kA@125V AC
100A@250V AC | ● | ○ |
| 1200 | 2.00A | 38.44 | 71.5 | ● | ○ |
| 1250 | 2.50A | 67.24 | 61.0 | ● | ○ |
| 1315 | 3.15A | 92.16 | 38 | ● | ○ |
| 1400 | 4.00A | 289 | 26.5 | ● | ○ |
| 1500 | 5.00A | 256 | 19.5 | ● | ○ |
| 1630 | 6.30A | 357 | 16.3 | ● | ○ |
| 1700 | 7.00A | 462 | 14.5 | 400A@125V AC
100A@250V AC | ● | ○ |
| 1800 | 8.00A | 503 | 13.11 | ● | ● |
| 2100 | 10.00A | 650 | 7.00 | ● | ○ |
| 2150 | 15.00A | 2209 | 4.00 | ● | ● |
Note: (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 8A PSE
certification only by 125V;the 10A PSE certification only
by 250V.
(3) The current values used for calculating I2T should be within
the standard range of 8ms ~ 10ms.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
