23121250029 Littelfuse / Wickmann Brand, 23121250029 Datasheet - Page 3

• 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

012006
M M M M M
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
1 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
Dimensions (mm)
Dimensions (mm)
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Permissible continuous operating current is
Permissible continuous operating current is
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Rated Current
1.60 A ... 10.00 A
Permissible continuous operating current is
Permissible continuous operating current is ≤ ≤ ≤ ≤ ≤ 80 80 80 80 80 % at ambient temperature of 23
Permissible continuous operating current is
5x20 mm
5x20 mm
5x20 mm
5x20 mm
5x20 mm/ No. 230
Current
10.00 A
INIA
INIA
Order
Order
Information
Information
INIA
INIA
INIATURE
Rated
Order
Order
Order
Information
Information
Information
1.60 A
2.00 A
2.50 A
3.15 A
4.00 A
5.00 A
6.30 A
8.00 A
∅ 5,2
TURE
TURE
TURE
TURE
1
1
1
1
F F F F F
1.0 x I
USES
USES
USES
USES
USES
Code
Amp
> 1 h
1160
1200
1250
1315
1400
1500
1630
1800
2100
N
20
Qty.
Qty.
Qty.
Qty.
Qty.
1.5 x I
< 30 min
230
230
230
230
In our continuing strategy to deliver unparalleled circuit protection solutions,
Voltage
Rating
technical expertise and application leadership, we proudly introduce the
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
N
WICKMANN Group and its products to the Littelfuse portfolio.
2 ms ... 100 ms 1 ms ... 25 ms
Order-
Order-
Order-
Order-
Order-
Number
Number
Number
Number
Number
2.75 x I
1000 A @ 250 V AC
250V
250V
250V
T T T T T ime-Current
Standard
Standard
Standard
Approvals
Approvals
Approvals
250V
250V
Standard
Standard
Approvals
Approvals
ime-Current
ime-Current
ime-Current
ime-Current
cos ϕ = 1.0
Breaking
Capacity
Very Quick Acting (FF)
None
None
N
50 Hz
4 x I
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23 ºC (73.4
% at ambient temperature of 23
Series
Series
Series
Series
Series
Voltage Drop Power Dissipation Melting Integral
230
N
1.0 x I
max. (mV)
Characteristic
Characteristic
Characteristic
Characteristic
Characteristic
1000
600
500
480
480
500
480
400
400
N
10 x I
< 3 ms
Amp Code
Amp Code
Amp Code
Amp Code
Amp Code
N
1.5 x I
max. (W)
N
Packaging
Packaging
Packaging
Packaging
Packaging
Specifications
Specifications
Packaging
Packaging
Materials
Materials
Operating T
Operating T
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
M a r k i n g
M a r k i n g
Specifications
Specifications
Specifications
Packaging
Packaging
Packaging
Materials
Materials
Materials
Operating T
Operating T
Operating Temperature
Climatic Category
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Vibration Resistance
M a r k i n g
M a r k i n g
M a r k i n g
ºC (73.4
ºC (73.4
ºC (73.4 ºF).
ºC (73.4
000: Bulk (1.000 pcs.)
002: Pack (100 pcs.)
Tube:
End Caps:
-25 ºC to +70 ºC (consider de-rating)
-25 ºC/+70 ºC/21 days (EN 60068-1..3)
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew
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
10 x I
max. (A
10.00
20.00
0.12
0.35
0.44
0.75
1.60
2.50
5.00
, FF, Current Rating, 250V, E
N
2
ºF).
ºF).
ºF).
ºF).
s)
Ceramic
Nickel-plated brass
emperature
emperature
emperature
emperature
Approvals
None
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