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Products and Solutions

Catalog

Fuses

AMO 10.3x38

SCHURTER Electronic components Catalog

Screw-on mounting

PCB terminals

Screw-on mounting (Axial)

Series

AMO 10.3x38

EV Fuse 10.3 x 38 mm, 800 VDC, up to 50 A

21 Variants

Approvals and Compliances

CAD

Description

High breaking capacity up to 20 kA @ 800 VDC
Manifold mounting versions

Unique Selling Proposition

Designed for electric vehicles (EV Car)
Very high rated current up to 50 A

Applications

Battery Management System
On-Board Battery Charger
DC/DC Converters
Air-Conditioning Compressor
PTC Heater

Detailed request for product

Details AMO 10.3x38

Technical Data

Approvals and Compliances

CAD-Drawings

Dimension

Electrical Data

Rated Voltage

750 - 800 VDC

Rated current

10 - 50 A

Breaking Capacity

20 kA

Characteristic

Quick-Acting F

Mounting

PCB/THT, Screw

Admissible Ambient Temp.

-40 °C to 125 °C

Material: Tube

Ceramics

Material: Endcaps

Copper Alloy

Unit Weight

13.6 g

Storage Conditions

0 °C to 40 °C, max. 70% r.h.

Product Marking

Schurter , Type, Rated current, Rated Voltage, Breaking Capacity, CE mark, Approvals

Soldering Methods

Reflow, Wave
Soldering Profile

Solderability

JESD22-B102E, Method 1

Resistance to Soldering Heat

JEDEC J-STD-020, Method B

Solderability

235 °C / 2 sec acc. to IEC 60068-2-20, Test Ta, method 1

Resistance to Soldering Heat

260 °C / 5 sec acc. to IEC 60068-2-20, Test Tb, method 1A

Operational Life

MIL-STD-202, Method 108
1000h @ 0.7 x In @ 125°C

Mechanical Shock

MIL-STD-202, Method 213 Condition C

Resistance to Solvents

MIL-STD-202, Method 215

Terminal Strength

MIL-STD-202, Method 211A

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER.

Approvals

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.

Approval Reference Type: AMO 10.3x38

Approval Logo	Certificates	Certification Body	Description
	UL Approvals	UL	UR File Number: E184831

Application standards

Application standards where the product can be used

Organization	Design	Standard	Description
	Suitable for applications acc.	IEC/UL 62368-1	Audio/video, information and communication technology equipment - Part 1: Safety requirements

Compliances

The product complies with following Guide Lines

Details	Initiator	Description
CE declaration of conformity	SCHURTER AG	The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008.
UKCA declaration of conformity	SCHURTER AG	The UKCA marking declares that the product complies with the applicable requirements laid down in the British Amendment of Regulation (EC) 765/2008.
RoHS	SCHURTER AG	Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
China RoHS	SCHURTER AG	The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS.
REACH	SCHURTER AG	On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force.

Rated Current In	1.13 x In min.	1.35 x In max.	2.0 x In min.	2.0 x In max.	3.0 x In min.	3.0 x In max.	5.0 x In min.	5.0 x In max.
10 A - 50 A	60 min	60 min	500 ms	100 s	100 ms	15 s	30 ms	1 s

Short Table of Variants AMO 10.3x38 Open complete table AMO 10.3x38

Rated Current [A]	Mounting	Rated Voltage [VDC]	Order Number	...

10	Screw	800	3-151-005	...
15	Screw	800	3-151-006	...
20	Screw	800	3-151-007	...
25	Screw	800	3-151-008	...
30	Screw	800	3-151-009	...
40	Screw	750	3-151-010	...
50	Screw	750	3-151-011	...
10	Screw (Axial)	800	3-151-012	...
15	Screw (Axial)	800	3-151-013	...
20	Screw (Axial)	800	3-151-014	...
25	Screw (Axial)	800	3-151-015	...
30	Screw (Axial)	800	3-151-016	...
40	Screw (Axial)	750	3-151-017	...
50	Screw (Axial)	750	3-151-018	...
10	PCB	800	3-151-019	...
15	PCB	800	3-151-020	...
20	PCB	800	3-151-021	...
25	PCB	800	3-151-022	...
30	PCB	800	3-151-023	...
40	PCB	750	3-151-024	...
50	PCB	750	3-151-025	...
1) UL: 20 kA @ 800 VDC with L/R < 1 ms 2) UL: 20 kA @ 750 VDC with L/R < 1 ms

Packaging Unit

Bulk (100 pcs.)

Table of Variants AMO 10.3x38

Rated Current [A]	Mounting	Rated Voltage [VDC]	Breaking Capacity	Voltage Drop 1.0 In max. [mV]	Power Dissipation 1.0 In typ. [mW]	Melting I²t 10.0 In typ. [A²s]		Order Number	PU Packaging unit The packaging unit is the amount of parts in a standard package. Please contact SCHURTER for further assistance: Contact Form

10	Screw	800	1)	260	2000	76	•	3-151-005	50
15	Screw	800	1)	200	2300	478	•	3-151-006	50
20	Screw	800	1)	175	2500	1510	•	3-151-007	50
25	Screw	800	1)	165	3000	2492	•	3-151-008	50
30	Screw	800	1)	175	3600	3892	•	3-151-009	50
40	Screw	750	2)	165	4800	7112	•	3-151-010	50
50	Screw	750	2)	200	6700	10012	•	3-151-011	50
10	Screw (Axial)	800	1)	260	2000	76	•	3-151-012	50
15	Screw (Axial)	800	1)	200	2300	478	•	3-151-013	50
20	Screw (Axial)	800	1)	175	2600	1510	•	3-151-014	50
25	Screw (Axial)	800	1)	165	3000	2492	•	3-151-015	50
30	Screw (Axial)	800	1)	175	3700	3892	•	3-151-016	50
40	Screw (Axial)	750	2)	165	4900	7112	•	3-151-017	50
50	Screw (Axial)	750	2)	200	6800	10012	•	3-151-018	50
10	PCB	800	1)	260	2000	76	•	3-151-019	100
15	PCB	800	1)	200	2300	478	•	3-151-020	100
20	PCB	800	1)	175	2600	1510	•	3-151-021	100
25	PCB	800	1)	165	3000	2492	•	3-151-022	100
30	PCB	800	1)	175	3900	3892	•	3-151-023	100
40	PCB	750	2)	165	5200	7112	•	3-151-024	100
50	PCB	750	2)	200	7600	10012	•	3-151-025	100
1) UL: 20 kA @ 800 VDC with L/R < 1 ms 2) UL: 20 kA @ 750 VDC with L/R < 1 ms

Packaging Unit

Bulk (100 pcs.)

References / Document Downloads

05.03.2025

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Transformation_Date:	2025-03-05 07:47:53
Export_Path:	/Datasheets/Datasheet_GS_PG01_2_Export/KRAEHECH/AMO_10_3x38/2025_03_05/07_44_09_313_553398/
Export_Lang:	en
SGE_Name:	Circuit Protection
PG_Name:	Fuses
Typ_Name:	AMO 10.3x38
Typ_AliasNames:	:amo 10.3x38:,:AMO10.3x38:,:amo10.3x38:,:AMO_10.3x38:,:amo_10.3x38:
Typ_ID:	118975
Typ_Hierarchie:	010010140000000341
Typ_EPIM_Order:	25
Typ_Titel:	EV Fuse 10.3 x 38 mm, 800 VDC, up to 50 A
PublPrgr_Name:	Non-resettable fuses
PublPrgr_Shortcut:	PG01_2
Variant table:	GS_Variantentabelle_AEO (229031)

SCHURTER Electronic components Catalog

AMO 10.3x38

Description AMO 10.3x38

Description

Unique Selling Proposition

Applications

Details AMO 10.3x38

Approvals

Application standards

Compliances

Dimension [mm]

Derating Curves

Pre-Arcing Time

Time-Current-Curves

Short Table of Variants AMO 10.3x38 Open complete table AMO 10.3x38

References / Document Downloads

	Screw-on mounting

	Mounting Torque: 3-5Nm M5 screw shall be applied


Percentage of Rating [%]
	Ambient Temperature [°C]


Time in Seconds
	Current in Amperes