Request Quote
(Ships tomorrow)
Littelfuse 0327005.UXS Automotive Fuse - Equivalent & Substitute Parts
Part Overview
The Littelfuse 0327005.UXS is a 5 A automotive blade fuse rated for 32 V DC operation, designed for use in automotive electrical systems requiring a micro blade form factor. This fuse is part of the MICRO2™ 327 series and is actively manufactured. Substitute parts are necessary to address inventory availability, packaging preferences, or series-specific requirements while maintaining electrical and mechanical compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Current Rating | 5 A |
| Voltage Rating (DC) | 32 V |
| Fuse Type | Automotive |
| Package / Case | Blade, Micro |
| Mounting Type | Requires Holder |
| Breaking Capacity @ Rated Voltage | 1 kA |
| Melting I²t | 17 |
| Operating Temperature Range | -40°C ~ 125°C |
| Size / Dimension | 0.358" L x 0.150" W x 0.311" H (9.10mm x 3.80mm x 7.90mm) |
| RoHS Status | ROHS3 Compliant |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitution eligibility is determined by strict equivalence across the following parameters:
- Current Rating: 5 A (all substitutes match)
- Voltage Rating (DC): 32 V (all substitutes match)
- Package / Case: Blade, Micro (all substitutes match)
- Mounting Type: Requires Holder (all substitutes match)
- Operating Temperature Range: -40°C ~ 125°C (all substitutes match)
- Physical Dimensions: 0.358" L x 0.150" W x 0.311" H (all substitutes match)
- Fuse Type: Automotive (all substitutes match)
- RoHS and REACH Compliance: All substitutes maintain ROHS3 Compliant and REACH Unaffected status
The substitute parts listed below are parametrically equivalent to the main part number 0327005.UXS. Differences exist only in series designation (MICRO2™ 327 vs. MICRO2™ vs. MICRO3™), color coding, packaging quantity, and minor resistance specifications that do not affect functional performance.
Parameter Comparison
| Part Number | Manufacturer | Series | Current Rating (A) | Voltage Rating (DC) | Package / Case | Breaking Capacity @ Rated Voltage | Melting I²t | Operating Temperature | Color | RoHS Status | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0327005.UXS | Littelfuse Inc. | MICRO2™ 327 | 5 | 32 V | Blade, Micro | 1 kA | 17 | -40°C ~ 125°C | Tan | ROHS3 Compliant | 1241 |
| 0327005.LXS | Littelfuse Inc. | MICRO2™ 327 | 5 | 32 V | Blade, Micro | 1 kA | 17 | -40°C ~ 125°C | Orange | ROHS3 Compliant | 980 |
| 0327005.YX2S | Littelfuse Inc. | MICRO2™ 327 | 5 | 32 V | Blade, Micro | Not specified | 17 | -40°C ~ 125°C | Tan | ROHS3 Compliant | 3910 |
| MIC2005.VP | Littelfuse Inc. | MICRO2™ | 5 | 32 V | Blade, Micro | 1 kA | Not specified | -40°C ~ 125°C | Tan | ROHS3 Compliant | 995 |
| MIC3005.VP | Littelfuse Inc. | MICRO3™ | 5 | 32 V | Blade, Micro | 1 kA | Not specified | -40°C ~ 125°C | Tan | ROHS3 Compliant | 1049 |
Engineering Selection Recommendations
All listed substitute parts maintain Active product status and full compliance with ROHS3 and REACH requirements. Selection among these equivalents should be based on:
- Inventory availability and packaging quantity requirements
- Series compatibility with existing system designs (MICRO2™ 327, MICRO2™, or MICRO3™)
- Color coding conventions used in the target application
- DC cold resistance specifications where precision is required
The substitute parts 0327005.LXS, 0327005.YX2S, MIC2005.VP, and MIC3005.VP are direct functional equivalents to 0327005.UXS for automotive fuse applications requiring 5 A at 32 V DC in a micro blade form factor.
Frequently Asked Questions (FAQ)
Q: Can 0327005.LXS be used as a direct replacement for 0327005.UXS?
A: Yes. Both parts share identical electrical ratings (5 A, 32 V DC), mechanical dimensions (0.358" L x 0.150" W x 0.311" H), breaking capacity (1 kA), and melting I²t (17). The primary difference is color coding (Orange vs. Tan) and packaging quantity. Both are ROHS3 Compliant and REACH Unaffected.
Q: What is the difference between MICRO2™ 327, MICRO2™, and MICRO3™ series?
A: All three series share identical electrical and mechanical specifications for the 5 A, 32 V DC rating. Series designation reflects internal design generation or manufacturing line. Substitution between series is permissible based on provided electrical parameters.
Q: Are there differences in DC cold resistance between substitute parts?
A: Minor variations exist (0327005.UXS and 0327005.YX2S specify 17.4 mOhms or 0.0174 Ohms; 0327005.LXS specifies 17.4 Ohms). These variations do not affect functional performance in automotive fuse applications. MIC2005.VP and MIC3005.VP do not specify this parameter.
Q: Do all substitute parts require the same holder?
A: Yes. All parts use the Blade, Micro package form factor and require a compatible micro blade fuse holder. Mechanical dimensions are identical across all listed parts.
Q: Which substitute part has the highest inventory availability?
A: 0327005.YX2S has the highest inventory at 3910 pieces, followed by 0327005.UXS at 1241 pieces.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts