23121250029 Littelfuse / Wickmann Brand, 23121250029 Datasheet - Page 19

• Manufacturer Part Number: 23121250029
• Description: FUSE FASTACT 12.5A 500V 6.3X32MM
• Manufacturer: Littelfuse / Wickmann Brand
• Series: 231r

Specifications of 23121250029

• Fuse Type: Fast Acting
• Voltage - Rated: 500VAC
• Current: 12.5A
• Package / Case: Cylindrical, 3AG, 1/4" x 1 1/4", 6x32mm
• Size / Dimension: 0.248" Dia x 1.260" L (6.30mm x 32.00mm)
• Mounting Type: Holder
• Operating Temperature: -25°C ~ 70°C
• Melting I²t: 38
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Other names: 2312125002; 2312125002

011706
M M M M M
Order
Order
Order
Order
Order
Information
Information
Information
Information
Information
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
1 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
p=pending
6.3x32mm / No. 358
∅ 6,3
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Rated Current
3.15 A ... 10.00 A
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is ≤ ≤ ≤ ≤ ≤ 100
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Current
10.00 A
INIA
INIA
INIA
INIA
INIATURE
Rated
3.15 A
4.00 A
5.00 A
6.30 A
8.00 A
TURE
TURE
TURE
TURE
1
1
1
1
Leadfree
Leadfree
Leadfree
Leadfree
Leadfree
F F F F F
1.5 x I
USES
USES
USES
USES
USES
Code
1315
1400
1500
1630
1800
2100
Amp
> 1 h
32
N
Qty.
Qty.
Qty.
Qty.
Qty.
2.5 x I
< 15 min
In our continuing strategy to deliver unparalleled circuit protection solutions,
Voltage
Rating
358
358
358
358
technical expertise and application leadership, we proudly introduce the
500 V
500 V
500 V
500 V
500 V
500 V
N
Order-
Order-
Order-
Order-
Order-
Number
Number
Number
Number
Number
WICKMANN Group and its products to the Littelfuse portfolio.
150 ms ... 2 s
4 x I
1500 A / 500 V AC
Special T
Special T
Special Type, 500 V
T T T T T ime-Current
Standard
Standard
Standard
Standard
Standard
Features
Features
Features
Special T
Special T
Features
Features
100
100
100
100 % at ambient temperature of 23
ime-Current
ime-Current
ime-Current
ime-Current
cos ϕ = 1.0
Breaking
Capacity
Time Lag (T)
None
For high voltage applications
Surge tolerant
High breaking capacity
Pluggable into clips or shocksafe holders
N
50-60 Hz
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23 ºC (73.4
Series
Series
Series
Series
Series
10 ms ... 300 ms
358
10 x I
Voltage Drop Power Dissipation Melting Integral
ype, 500 V
ype, 500 V
ype, 500 V, T
1.0 x I
ype, 500 V
max. (mV)
N
Characteristic
Characteristic
Characteristic
Characteristic
Characteristic
220
200
180
150
140
120
N
Amp Code
Amp Code
Amp Code
Amp Code
Amp Code
1.5 x I
, T
, T
, T
, T
max. (W)
2.3
2.6
3.0
3.2
3.8
4.0
ºC (73.4
ºC (73.4
ºC (73.4
ºC (73.4 ºF).
N
Packaging
Packaging
Packaging
Packaging
Packaging
ºF).
ºF).
ºF).
ºF).
Specifications
Specifications
Specifications
Specifications
Specifications
P a c k a g i n g
P a c k a g i n g
P a c k a g i n g
P a c k a g i n g
P a c k a g i n g
Materials
Materials
Materials
Materials
Materials
Operating T
Operating T
Operating T
Operating T
Operating Temperature
Climatic Category
Climatic Category
Climatic Category
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
Marking
Marking
Marking
Marking
Marking
Unit Weight
Unit Weight
Unit Weight
Unit Weight
Unit Weight
002: Pack (100 pcs.)
Tube:
End Caps:
-25 ºC to +85 ºC (consider de-rating)
-25 ºC/+70 ºC/21 days
(EN 60068-1,-2-1,-2-2,-2-78)
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
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
3.0 g (approx.)
10 x I
min. (A
123
250
500
18
41
62
, T, Current Rating, 500V, Approvals
N
2
s)
emperature
emperature
emperature
emperature
Ceramic
Nickel-plated brass
Specifications are subject
to change without notice
Approvals
www.littelfuse.com
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