# FUSE, AXIAL, 4A, 5 X 15MM, SLOW BLOW
**URL**: https://novapart.co/products/0230004.HXP/fuse-axial-4a-5-x-15mm-slow-blow
**SKU**: 0230004.HXP
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Cartridge Fuses
**Price**: €0.5080
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Fuse Current | 4A |
| Product Range | Slo-Blo 230 Series |
| Fuse Size Metric | 5mm x 15mm |
| Blow Characteristic | Time Delay |
| Breaking Capacity Current Ac | 400A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1183397/)
**Axial Lead & Cartridge Fuses** 2AG > Time Lag > 229/230 Series
**PS E** ~~r® OEWOE~~
## 229/230 Series 2AG, Slo-Blo[®] Fus ~~e with Indicating Option~~
## **Description** ~~Po~~
Littelfuse 229/230 series Slo-Blo[®] Fuses are available in 2AG size cartridge or axial lead form, offer tripped fuse indicating option, and offer features designed to meet rigorous Telecom industry requirements.
229/230 series product ordered with the tripped fuse indicating option show discoloration of the glass body immediately after trip. They offer the same performance characteristics as standard product, and help to reduce time locating the tripped fuse and troubleshooting circuit issues.
## ~~**Agency Approvals** LO~~
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Agency Agency File Number Ampere Range
E10480 250mA - 3.5A
LR 29862 250mA - 7A
G.
E10480 4A - 7A
”
NBK200405 - E10480C/D 1A - 3.5A
PSE NBK110512 - E10480A/B 4A - 5A
Oo
NBK210405 - E10480E/F 6A - 7A
250mA - 7A
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250mA - 7A
«
Electrical Characteristics for Series
LO
% of Ampere
Opening Time
Rating
100% 4 hours, Minimum
135% 1 hour, Maximum
3 seconds, Minimum
200%
20 seconds, Maximum
———
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The 229/230 series 0.25A - 1.25A range combines conventional overcurrent protection with ability to withstand high current, short duration pulses which complies to short circuit requirements of UL 1459 for telephone equipment. Insulating sleeve option is also available. Please refer to the Surge Withstand Specifications section of this document for additional information.
## ~~**Features** Lo~~
- Available in cartridge • Fuses are available for and axial lead form, and board washable with a wide range of lead the additional sealing forming dimension and process (add suffix ‘A’ to packaging options part number)
- In accordance with UL • Sleeved fuse option Standard 248-14 available (contact
- • RoHS compliant and Littelfuse for additional Lead-free information)
- Tripped fuse indicating option (add suffix ‘S’ to part number)
## **Additional Information**
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Datasheet Resources Samples
229 Series 229 Series 229 Series
e
Datasheet Resources Samples
230 Series 230 Series 230 Series
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© 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/19/13
**Axial Lead & Cartridge Fuses** 2AG > Time Lag > 229/230 Series
## ~~**Electrical Characteristic Specifcation by Item**~~
|Amp
Code
Ampere
Rating
(A)
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
melting
I2t (A2sec)
AgencyApprovals
**PS**
**E**
.250
0.25
250
35A@250Vac
10KA@125Vac
10KA@125Vdc
80A@310Vac
2.4300
0.216
x
x
x
.350
0.35
250
1.3100
0.490
x
x
x
.375
0.375
250
1.1685
0.580
x
x
x
.500
0.5
250
0.6935
1.16
x
x
x
.600
0.6
250
0.4805
1.75
x
x
x
.750
0.75
250
0.3430
2.95
x
x
x
.800
0.8
250
0.3060
3.45
x
x
x
001.
1
250
0.2120
5.64
x
x
x
x
1.25
1.25
250
100A@250Vac
10KA@125Vac
10KA@125Vdc
80A@310Vac
0.1460
9.80
x
x
x
x
01.5
1.5
250
0.1077
15.0
x
x
x
x
002.
2
250
0.0698
30.0
x
x
x
x
2.25
2.25
250
0.0567
39.0
x
x
x
x
02.5
2.5
250
0.0502
50.0
x
x
x
x
003.
3
250
0.0383
77.0
x
x
x
x
03.5
3.5
250
100A@250Vac
10KA@125Vac
10KA@125Vdc
0.0312
110.0
x
x
x
x
004.
4
125
400A@125Vac
400A@125Vdc
0.0258
148.0
x
x
x
x
005.
5
125
0.0186
267
x
x
x
x
006.
6
125
0.0141
380
x
x
x
x
007.
7
125
0.0116
464
x
x
x
x
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|---|
|~~**Surge Withstand Specif**~~**i**~~**catons**~~|
|**Peak Withstand Current(lp):**These fuses will withstand 50 repetitions of a double exponential impulse wave having peak|
|currents(lp) and peak voltages as listed.|
|Amp Code
Ampere Rating
(A)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
melting
I2t (A2sec)
10×160 µs
1500V
10×560 µs
800V
10×1000 µs
1000V|
|.250
0.25
60A@600Vac
40A@600Vac
7A@600Vac
2.2A@600Vac
2.4300
0.216
23.0A
16.6A
12.4A
.350
0.35
1.3100
0.490
34.0A
25.8A
19.3A
.375
0.375
1.1685
0.580
40.0A
25.4A
19.0A
.500
0.5
0.6935
1.16
60.0A
37.7A
28.2A
.600
0.6
0.4805
1.75
71.0A
47.2A
35.3A
.750
0.75
0.3430
2.95
91.0A
65.5A
49.0A
.800
0.8
0.3060
3.45
104.0A
68.9A
51.6A
001.
1
0.2120
5.64
130A
88.6A
66.3A
1.25
1.25*
0.1460
9.80
162.0A
118.1A
100.0A
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* 500A peak, 2500V, 2×10 microseconds, 20 repetitions
© 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/19/13
**Axial Lead & Cartridge Fuses** 2AG > Time Lag > 229/230 Series
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Temperature Rerating Curve
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Average Time Current Curves
1000
100
10
1
0.1
0.01
0.1 1 10 100 1000
CURRENT IN AMPERES
.250A .375A .500A .750A 1.00A 1.50A 2.0A 2 .5A 3.0A 3.5A 4A 5A 7A
TIME IN SECONDS
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## ~~**Soldering Parameters - Wave Soldering**~~
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300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Time (Seconds)
Preheat Time Cooling Time
Dwell Time
Temperature (°C) - Measured on bottom side of board 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240
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## **Recommended Process Parameters:**
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Wave parameter lead-Free Recommendation
preheat:
(Depends on Flux Activation Temperature) (Typical Industry Recommendation)
Temperature Minimum: 100° C
Temperature Maximum: 150° C
Preheat Time: 60-180 seconds
Solder pot Temperature: 260° C Maximum
Solder Dwell Time: 2-5 seconds
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## **Recommended Hand-Solder Parameters:**
Solder Iron Temperature: 350° C +/- 5°C Heating Time: 5 seconds max.
**Note: These devices are not recommended for IR or Convection Reflow process.**
© 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/19/13
**Axial Lead & Cartridge Fuses** 2AG > Time Lag > 229/230 Series
**==> picture [94 x 32] intentionally omitted <==**
## ~~**Product Characteristics**~~
|**Materials**|Body: Glass
Cap: Nickel–plated brass|
|---|---|
|**Terminal Strength**|Leads: Tin–plated Copper
MIL-STD-202G, Method 211A, Test
Condition A|
|**Solderability**|Reference IEC 60127 Second Edition
2003-01 Annex A|
|**Product Marking**|Cap1:
Brand logo, current and voltage
ratings
Cap2:
Series and agency approval
marks|
||**Operating Temperature**|–55ºC to +125ºC||
|---|---|---|---|
|||MIL-STD-202G, Method 107G,||
||**Thermal Shock**|Test Condition B: (5 cycles -||
|||-65ºC to 125ºC)||
||**Vibration**|MIL-STD-202G, Method 201A||
|||MIL-STD-202G, Method||
|||103B, Test Condition A: High||
||**Humidity**|RH (95%) and Elevated||
|||temperature (40ºC) for 240||
|||hours||
||**Salt Spray**|MIL-STD-202G, Method 101D,
Test Condition B||
|||||
||~~**Part Numbering System**~~|||
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Dimensions
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229 000p Series 230 000p Series
4.7 (.184") .635
(.025")
4.5
(.177")
14.48 14.48
(.57") (.57") 38.1
(1.50") Typ.
Axial Lead Material: Solder coated Copper.
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0229 xxxx M X P
Series
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
Quantity Code
M = 1000
Packaging Code
X = Filler
Lead-free
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© 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/19/13
## Links
- [View this product on Novapart](https://novapart.co/products/0230004.HXP/fuse-axial-4a-5-x-15mm-slow-blow)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/littelfuse/0230004-hxp/fuse-axial-4a-5-x-15mm-slow-blow/dp/1183397)
---
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