# MINIATURE FUSE, 10A, 500VAC
**URL**: https://novapart.co/products/23121000029/miniature-fuse-10a-500vac
**SKU**: 23121000029
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Industrial & Electrical Power Fuses
**Price**: €2.2500
**Stock**: 10+
**Lead Time**: 180 days (indicative)
## Description
Product Ran; MINIATURE FUSE, 10A, 500VAC; Product Range:-; Fuse Current:10A; Voltage Rating VAC:500V; Voltage Rating VDC:-; Fuse Size Metric:6.3mm x 32mm; Fuse Size Imperial:0.24" x 1.26"; Bl
## Specifications
| Parameter | Value |
|---|---|
| Fuse Current | 10A |
| Product Range | - |
| Fuse Size Metric | 6.3mm x 32mm |
| Fuse Size Imperial | 0.24" x 1.26" |
| Voltage Rating Vac | 500V |
| Voltage Rating Vdc | - |
| Blow Characteristic | Very Fast Acting |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2575688/)
**MINIATURE FUSES**
## 6.3x32 mm / No. **231 Leadfree**
**==> picture [76 x 9] intentionally omitted <==**
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Dimensions (mm)
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∅ 6,3 32 ~~YH~~
## **Special Type, 500 V, FF**
## **Time-Current Characteristic**
Very Quick Acting (FF)
## **Standard**
None
**Approvals** None
## **Features**
Designed for semiconductor protection For high voltage applications High breaking capacity Pluggable into clips or shocksafe holders
## **Specifications**
## **Packaging**
002: Pack (100 pcs.)
## **Materials**
Tube: Ceramic End Caps: Nickel-plated brass
## **Operating Temperature**
- -25 ºC to +70 ºC (consider de-rating)
## **Climatic Category**
- -25 ºC/+70 ºC/21 days (EN 60068-1..3)
## **Stock Conditions**
+10 ºC to +60 ºC relative humidity ≤ 75 % yearly average, without dew, maximum value for 30 days-95 %
## **Vibration Resistance**
24 cycles at 15 min. each (EN 60068-2-6) 10 - 60 Hz at 0.75 mm amplitude 60 - 2000 Hz at 10 g acceleration
## **Marking**
, FF, Current Rating, 500 V
## **Unit Weight**
2.5 g (approx.)
|1
**Permissible continuous operating current is≤ 80% at ambient temperature of 23ºC (73.4ºF).**
**Limits for Pre-arcing Time**
Rated Current
1.0 x IN
1.5 x IN
2.75 x IN
4 x IN
10 x IN
2.00 A ... 16.00 A
> 1 h
< 30 min 2 ms ... 100 ms 1 ms ... 25 ms < 3 ms
~~SSSA2)~~|1
**Permissible continuous operating current is≤ 80% at ambient temperature of 23ºC (73.4ºF).**
**Limits for Pre-arcing Time**
Rated Current
1.0 x IN
1.5 x IN
2.75 x IN
4 x IN
10 x IN
2.00 A ... 16.00 A
> 1 h
< 30 min 2 ms ... 100 ms 1 ms ... 25 ms < 3 ms
~~SSSA2)~~|1
**Permissible continuous operating current is≤ 80% at ambient temperature of 23ºC (73.4ºF).**
**Limits for Pre-arcing Time**
Rated Current
1.0 x IN
1.5 x IN
2.75 x IN
4 x IN
10 x IN
2.00 A ... 16.00 A
> 1 h
< 30 min 2 ms ... 100 ms 1 ms ... 25 ms < 3 ms
~~SSSA2)~~||
|---|---|---|---|
|Rated
Amp
Voltage
Breaking
Voltage Drop Power Dissipation|Power Dissipation|Melting Integral|Approvals|
|Current
Code
Rating
Capacity
1.0 x IN
1.0 x IN||10 x IN||
|max.(mV)
max.(W)||max.(A2s)||
|2.00 A
1200
500 V
800|3.0|0.35||
|2.50 A
1250
500 V
800|3.0|0.44||
|3.15 A
1315
500 V
800|3.0|0.75||
|4.00 A
1400
500 V
700
5.00 A
1500
500 V
600
6.30 A
1630
500 V
600
8.00 A
1800
500 V
600
1000A / 500VAC
50-60Hz
cosϕ= 1.0
2
2
2
2|3.6
3.6
3.6
5.2|1.6
2.5
5
10|None|
|10.00 A
2100
500 V
500
2|5.2|20||
|12.50 A
2125
500 V
500
2|6.3|38||
|16.00 A
2160
500 V
480
1,2|6.3|68||
1 16.00 A: 0.9 x IN > 1 h
2 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
**Order Qty. OrderSeries Amp Code Packaging Information Number** 231 ~~F—| + —+ _~~
Specifications are subject to change without notice
In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
**012006**
**MINIATURE FUSES**
**==> picture [379 x 575] intentionally omitted <==**
**----- Start of picture text -----**
6.3x32mm / No. 231
I-t Characteristics
(Min-Max Limit)
1 1.5 2 3 4 5 6 7 8 9 10 15
I / I
Fault Rated
100,000
10,000
1,000
100
10
1
0.1
0.01
0.001
Time (sec.)
**----- End of picture text -----**
Contact Littelfuse for individual I-t curves
In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
**012006**
## Links
- [View this product on Novapart](https://novapart.co/products/23121000029/miniature-fuse-10a-500vac)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/littelfuse/23121000029/miniature-fuse-10a-500vac/dp/2575688)
---
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