0322015.HXP

FUSE, CARTRIDGE, 15A, 6.3X32MM, FAST ACT

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

Manufacturer: LITTELFUSE
Product type: Cartridge Fuses
Fuse Current: 15A
Product Range: 322 Series
Fuse Size Metric: 6.3mm x 32mm
Fuse Size Imperial: 1/4" x 1-1/4"
Voltage Rating VAC: 65V
Blow Characteristic: Very Fast Acting
Breaking Capacity Current AC: 200A

Delivery and price
Units per pack	1000
Price	2.77 €
Current stock	10+
Lead time	30 days

Datasheet

**Axial Lead & Cartridge Fuses** 3AB > Very Fast-Acting > 322 Series 

## **322/332 Series Lead-free 3AB, Very Fast-acting Fuse** 

**==> picture [8 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
PS<br>E<br>**----- End of picture text -----**<br>


## **Description** 

The 3AB Very Fast-Acting Fuse for protection of Silicon Controlled Rectifiers and similar solid-state devices. ~~**Features**~~ Standard 248-14 Lead-free e In accordance with UL e RoHS compliant and e Available in cartridge format only 

## ~~**Agency Approvals**~~ 

|**Agency**|**Agency File Number**|**Ampere Range**|
|---|---|---|
|*<br>WAX|E10480|12A - 30A|
|WAX<br>us|E10480|1A - 10A|
|**PS**<br>**E**<br>O|NBK080306-<br>JP1021A/B|1A - 10A|
|«~~€~~||1A - 30A|



## ~~**Applications**~~ 

Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. 

|% of Ampere<br>Rating<br>~~Lo~~|Ampere Rating<br>~~Lo~~|Opening Time<br>~~Lo~~|
|---|---|---|
|100%|1 – 30|4 hours, Minimum|
|250%|1 – 10|.2 second, Maximum|
||12 – 30|1 sec.ond, Maximum.|



## ~~**Electrical Characteristic Specifcations by Item**~~ 

|Amp Code|Ampere<br>Rating<br>(A)<br>~~a~~|Voltage<br>Rating<br>(V)|Interrupting<br>Rating|Nominal Cold<br>Resistance<br>(Ohms)<br>~~ee~~|Nominal<br>Melting<br>I2t (A2sec)<br>~~ee ee~~|AgencyApprovals<br>~~PO~~|AgencyApprovals<br>~~PO~~|AgencyApprovals<br>~~PO~~|AgencyApprovals<br>~~PO~~|
|---|---|---|---|---|---|---|---|---|---|
|||||||**PS**<br>**E**<br>>|<br>~~ee ee~~|DW]<br>~~ee~~|ms ||| ~~€~~|
|001.|1<br>~~a~~<br>~~a~~|250|100A@250Vac<br>100A@125Vdc<br>200A@72Vdc|0.0927<br>~~ee~~<br>~~ee~~|0.100<br>~~ee ee~~<br>~~ee~~|x<br>~~ee ee~~<br>~~ee~~|~~ee~~<br>~~ee~~|x|x|
|1.25|1.25<br>~~a~~<br>~~a~~<br>~~a~~|250||0.0804<br>~~ee~~<br>~~ee~~<br>~~es~~|0.156<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x|x|
|002.|2<br>~~a~~<br>~~a~~<br>~~a~~|250||0.0416<br>~~ee ~~<br>~~es~~<br>~~es~~|0.560<br> ~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x|x|
|003.|3<br>~~a~~<br>~~a~~<br>~~a~~|250||0.0245<br>~~es~~<br>~~es~~<br>~~ee~~|1.890<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x|x|
|004.|4<br>~~a~~<br>~~a~~<br>~~a~~|250||0.0179<br>~~es ~~<br>~~ee~~<br>~~ee~~|3.360<br> ~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x|x|
|005.|5<br>~~a~~<br>~~a~~<br>~~a~~|250<br>~~ae~~||0.0128<br>~~ee~~<br>~~ee~~<br>~~es~~|6.250<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x|x|
|006.<br>~~|~~|6<br>~~a~~<br>~~a~~<br>~~||~~|250<br>~~ae~~<br>~~|~~||0.0117<br>~~ee~~<br>~~es~~<br>~~ee~~|8.208<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x|x|
|007.<br>~~|~~|7<br>~~a ~~<br>~~||~~<br>~~a~~|250<br> ~~ae~~<br>~~|~~||0.0108<br>~~es~~<br>~~ee~~<br>~~es~~|10.58<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~|x<br>~~ee~~|
|008.<br>~~|~~<br>~~|~~|8<br>~~| |~~<br>~~a~~<br>~~||~~|250<br>~~|~~<br>~~|~~||0.0088<br>~~ee~~<br>~~es~~<br>~~ee~~|16.45<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~|x<br>~~ee~~|
|009.<br>~~|~~|9<br>~~a~~<br>~~||~~<br>~~a~~|250<br>~~|~~<br>~~ae~~||0.0077<br>~~es~~<br>~~ee~~<br>~~ee~~|20.66<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~|
|010.<br>~~|~~<br>~~|~~|10<br>~~| |~~<br>~~a~~<br>~~||~~|250<br>~~|~~<br>~~ae~~<br>~~|~~||0.0073<br>~~ee~~<br>~~ee~~<br>~~es~~|24.0<br>~~ee~~<br>~~ee~~<br>~~ee~~|x<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~|x<br>~~ee~~|x<br>~~ee~~|
|012.<br>~~|~~|12<br>~~a ~~<br>~~||~~<br>~~ee~~|65<br> ~~ae~~<br>~~|~~|200A@65Vac<br>1000A@65Vdc|0.0515<br>~~ee~~<br>~~es~~<br>~~es~~|60.0<br>~~ee~~<br>~~ee~~<br>~~es~~|~~ee~~<br>~~ee~~|x<br>~~ee~~|~~ee~~|x<br>~~ee~~|
|015.<br>~~|~~<br>~~|~~|15<br>~~| |~~<br>~~ee~~<br>~~||~~|65<br>~~|~~<br>~~|~~||0.0043<br>~~es~~<br>~~es~~<br>~~ee~~|90.0<br>~~ee ~~<br>~~es~~<br>~~ee~~|~~ee~~<br>~~ee~~|x<br>~~ee~~||x|
|020.<br>~~|~~|20<br>~~ee~~<br>~~||~~<br>~~ee~~|65<br>~~|~~||0.0034<br>~~es~~<br>~~ee~~<br>~~es~~|192.0<br>~~es~~<br>~~ee~~<br>~~es~~|~~ee~~|x<br>~~ee~~||x|
|025.*<br>~~|~~<br>~~|~~|25<br>~~| |~~<br>~~ee~~<br>~~|~~|65<br>~~|~~||0.0029<br>~~ee~~<br>~~es~~<br>~~ee~~|325.0<br>~~ee~~<br>~~es~~<br>~~ee~~|~~ee~~<br>~~es~~|x<br>~~ee~~<br>~~es~~||x|
|030.*<br>~~|~~|30<br>~~ee~~<br>~~|~~|65||0.0023<br>~~es ~~<br>~~ee~~|540.0<br> ~~es~~<br>~~ee~~|~~es~~|x<br>~~es~~||x|



- Ratings from 1A to 10A are available for 332 series 

- Ratings from 12A to 30A are available for 322 series, these ratings are RoHS compliant version. 

© 2009 Littelfuse, Inc. 

**322 Series** 

**325** 

Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/322.html for current information. 

Revised: January 7, 2009 

**Introduction to Circuit ProtectionAxial Lead & Cartridge Fuses** 3AB > Very Fast-Acting > 322 SeriesTransientology 

## ~~**Temperature Rerating Curve**~~ 

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## ~~**Average Time Current Curves**~~ 

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**----- Start of picture text -----**<br>
1000<br>100<br>10<br>1<br>0.1<br>0.01<br>0.1 1 10 100 1000<br>CURRENT IN AMPERES<br>1/8A 1/4A 3/8A 1/2A 3/4A 1A 2A 3A 4A 5A 6A 7A 8A 10A 12A 15A 20A25A 30A<br>TIME IN SECONDS<br>**----- End of picture text -----**<br>


## ~~**Product Characteristics**~~ 

|**Materials**|Body:  Ceramic<br>Cap:  Nickel–plated brass|
|---|---|
|**Terminal Strength**|MIL-STD-202G, Method 211A,  Test<br>Condition A|
|**Solderability**|Reference IEC 60127 Second Edition<br>2003-01 Annex A|
|**Product Marking**|Cap1:<br>Brand logo, current and voltage<br>ratings<br>Cap2:<br>Series and agency approval<br>marks|



|**Operating**<br>**Temperature**|–55ºC to +125ºC|
|---|---|
|**Thermal Shock**|MIL-STD-202G, Method 107G,  Test<br>Condition B: (5 cycles -65°C to +125°C)|
|**Vibration**|MIL-STD-202G, Method 201 A|
|**Humidity**|MIL-STD-202G, Method 103B,  Test<br>Condition A: High RH (95%) and Elevated<br>temperature (40°C) for 240 hours|
|**Salt Spray**|MIL- STD-202G, Method 101D, Test<br>Condition B|



© 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/322.html for current information. 

**322 Series** 

**326** 

Revised: January 7, 2009 

**Axial Lead & Cartridge Fuses** 3AB > Very Fast-Acting > 322 Series 

## ~~**Dimensions**~~ 

## ~~**Part Numbering System**~~ 

## **322** 000P / **332** 000P **Series** 

**==> picture [115 x 39] intentionally omitted <==**

**----- Start of picture text -----**<br>
6.35 (.25")<br>31.75<br>(1.25")<br>**----- End of picture text -----**<br>


## **0322 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** 

## ~~**Packaging**~~ 

**==> picture [506 x 105] intentionally omitted <==**

**----- Start of picture text -----**<br>
Quantity &<br>Packaging Option Packaging Specification Quantity Reel Size<br> Packaging Code<br>322Series<br>Bulk N/A 5 VX N/A<br>Bulk N/A 100 HX N/A<br>Bulk N/A 1000 MX N/A<br>332 Series<br>Bulk N/A 100 HX N/A<br>Bulk N/A 1000 MX N/A<br>**----- End of picture text -----**<br>


© 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/322.html for current information. 

**322 Series** 

**327** 

Revised: January 7, 2009

Updated at February 9, 2023

Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.

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