70-001-40 5A

Fuse, Semiconductor, 5 A, Very Fast Acting, 5mm x 20mm

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: SIBA
Product type: Semiconductor Fuses
Product Range:-; Fuse Current:5A; Blow Characteristic:Very Fast Acting; Fuse Size Metric:5mm x 20mm; Fuse Size Imperial:-; Voltage Rating V DC:-; Voltage Rating VAC:250VAC; SVHC:No SVHC (27-Jun-2018
SVHC: No SVHC (17-Jan-2022)
Fuse Current: 5A
Product Range: -
Fuse Size Metric: 5mm x 20mm
Fuse Size Imperial: -
Voltage Rating VAC: 250VAC
Voltage Rating VDC: -
Blow Characteristic: Very Fast Acting

Delivery and price
Units per pack	100
Price	1.58 €
Current stock	500+
Lead time	7 days

Datasheet

**==> picture [164 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
G<br>SEA FUSES  (yy<br>**----- End of picture text -----**<br>


## **MINIATURE FUSES** 

## SIBA Miniature Fuses 

Sizes: 

- Cylindrical fuses: 5 x 20 · 6.3 x 32 · 5 x 25 5 x 30 · 8 x 50 · 8 x 85 10 x 85 · 8 x 120 · 8 x 150 mm 

- Radial lead 2 pin fuses: KS, Ø 8.4 mm 

- SMD fuses: 

Voltage ratings: 65 V - 10 kV Operation class: F fast acting T time lag 

M medium time lag FF very fast acting 

Standards: IEC 60127 DIN VDE 0820 CEE4 UL 248-14 UL 512 CSA-C22.2 No. 248.14 

Approvals: 

SEV, BEAB 

## **Features / Benefits** 

Very high interrupting rating up to 70 kA 

High rated voltages up to 10 kV 

High fuse ratings available for semiconductor protection 

Fuse bases, clips and accessories are available 

~~_C(“(‘(‘“‘‘™”OUUUUUUNCOCtCtCtCCCO;_™”~—®—e~~ **G** 10 

G 

**==> picture [21 x 5] intentionally omitted <==**

**----- Start of picture text -----**<br>
FUSES<br>**----- End of picture text -----**<br>


## **MINIATURE FUSES CERAMIC TUBE** 

## FF 

|Size<br>5 x 20 mm|Size<br>5 x 20 mm|Rated voltage<br>250 V<br>very fast acting|Rated voltage<br>250 V<br>very fast acting||Standard<br>not standardized|Standard<br>not standardized|
|---|---|---|---|---|---|---|
|**Rated**<br>**current**<br>100 mA<br>125 mA<br>160 mA<br>200 mA<br>250 mA<br>315 mA<br>400 mA<br>500 mA<br>630 mA<br>800 mA<br>1<br>A<br>1.25<br>A<br>1.6<br>A<br>2<br>A<br>2.5<br>A<br>3.15<br>A<br>4<br>A<br>5<br>A<br>6.3<br>A<br>8<br>A<br>10<br>A<br>6.3<br>A<br>8<br>A<br>10<br>A<br>12.5<br>A|**Part No.**<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 001 40<br>70 007 40<br>70 007 40<br>70 007 40<br>70 007 40|**FUSES**<br>**Voltage**<br>**Pre-arcing**<br>**drop**<br>**l2ts-value**<br>**mV**<br>**A2s**<br>4000<br>0.0016<br>3500<br>0.0024<br>1300<br>0.004<br>1100<br>0.008<br>1000<br>0.019<br>900<br>0.03<br>850<br>0.065<br>800<br>0.12<br>700<br>0.17<br>600<br>0.26<br>750<br>0.17<br>750<br>0.26<br>700<br>0.31<br>650<br>0.64<br>600<br>0.88<br>550<br>1.6<br>500<br>3.2<br>500<br>5.9<br>450<br>10<br>400<br>19<br>400<br>30<br>250<br>1.6<br>250<br>4.5<br>200<br>8.8<br>200<br>15|**Rated**<br>**Power**<br>**breaking**<br>**dissipation**<br>**capacity**<br>**W**<br>300 kA<br>0.4<br>300 kA<br>0.5<br>300 kA<br>0.3<br>300 kA<br>0.3<br>300 kA<br>0.3<br>300 kA<br>0.3<br>300 kA<br>0.4<br>300 kA<br>0.4<br>300 kA<br>0.5<br>300 kA<br>0.5<br>300 kA<br>0.8<br>300 kA<br>1.0<br>300 kA<br>1.2<br>300 kA<br>1.3<br>300 kA<br>1.5<br>300 kA<br>1.8<br>300 kA<br>2.0<br>300 kA<br>2.4<br>1500 A<br>2.8<br>1500 A<br>3.2<br>1500 A<br>4.0<br>300 kA<br>2.8<br>300 kA<br>3.0<br>300 kA<br>3.4<br>300 kA<br>4.0|<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>cURus|**Weight**<br>**(kg/100)**<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14<br>0.14|**Pack**<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100<br>100|



20 

**==> picture [501 x 166] intentionally omitted <==**

**----- Start of picture text -----**<br>
Pre-arcing time limits<br>40? Lr to?<br>Part No. 70 001 40 _————aS=<br>Se a a SSOe OO es<br>160 mA currentRated 1.0 l rat 2.0 l rat 2.75 l rat 4 l rat 10 l rat jo:  We ee—————_———aaa ee SSeseeee ee eeON eg eeaa a Sb WR a<br>~ > 1 h > 1 h < 60 ms < 6 ms a a en en<br>800 mA1 A > 1 h 15 ms 4 ms 1 ms too S————OSenKLEef — Cs=ON too A WS<br>v v v v < 3 ms |a\P oP \ Py ey Aaee 9 <S<br>10 A 1 s 100 ms 25 ms to o La yo o<br>———_—_——eo<br>ee<br>lle Part No. 70 007 40 EASeeaSSNeSSH]OS ON eSa a<br>currentRated 1.2 l rat 1.5 l rat 2.75 l rat 4 l rat 10 l rat to? _—————a a LENENTSS|SSoh A ON a, OS jo? _——eS ASa ee oe<br>6.3 A 4 ms 1 ms a<br>v > 1 h < 30 min v v < 1 ms eX eeLta AtyPiri} ye aa a a<br>12.5 A 300 ms 30 ms 1 2 3 45678910 15 1 2 3 4<br>Part No. 70 001 40 1 Part No. 70 007 40<br>**----- End of picture text -----**<br>


G 23

Updated at March 17, 2026

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →