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UST 1206 Exemplary part photo depending on part no.
Exemplary part photo depending on part no.

Series: UST 1206

Free Sample Request

SMD Fuse, 3.2 x 1.6 mm, Time-Lag T, 32 VAC, 63 VDC

21 Variants


Description

  • UL characteristic
  • High melting I²t-values
  • High current ratings up to 25 A
  • Impermeable to potting compound

Applications

  • Secondary Protection DC and AC
  • Circuits with inrush
  • LCD Backlight DC-AC Inverter

Rated Voltage

32 VAC, 63 VDC

Rated current

7 - 25 A

Breaking Capacity

100 A - 600 A

Characteristic

Time-Lag T

Mounting

PCB,SMT

Admissible Ambient Air Temp.

-55 °C to 90 °C

Climatic Category

55/090/21 acc. to IEC 60068-1

Material: Housing

Fiber-reinforced plastic, UL 94V-0

Material: Terminals

Copper, Ni/Au-plated

Unit Weight

0.006 g

Storage Conditions

0 °C to 60 °C, max. 70% r.h.

Product Marking

Letter (see variants)

Soldering Methods

Reflow
Soldering Profile

Solderability

245 °C / 3 sec acc. to IEC 60068-2-58, Test Td

Resistance to Soldering Heat

260 +0/-5 °C / 30 sec acc. to IPC/JEDEC J-STD-020D, Level 1

Moisture Sensitivity Level

MSL 1, J-STD-020 

Case Resistance

acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)

Flammability

UL 94V-1
(acc. to EIA/IS-722, Test 4.12)

Moisture Resistance Test

MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)

Resistance to Solvents

MIL-STD-202, Method 215

Terminal Strength

MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)

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: UST 1206

Approval Logo Certificates Certification Body Description
Approval marks cURus UL UL File Number: E41599


Product standards

Product standards that are referenced

Organization Design Standard Description
Partners UL_Certification_Body Designed according to UL 248-14 Low voltage fuses - Part 14: Additional fuses
Partners CSA_Certification_Body Designed according to CSA22.2 No. 248.14 Low-Voltage Fuses - Part 14: Supplemental Fuses


Application standards

Application standards where the product can be used

Organization Design Standard Description
Partners IEC_Certification_Body Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information technology equipment.


Compliances

The product complies with following Guide Lines

Identification Details Initiator Description
Approval marks CE Selbsteklaration 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.
Environment_Safety RoHS_Logo_color_CMYK_tif SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/836
Environment_Safety China_RoHS_e_konform_eps 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.
Environment_Safety Halogenfrei_Logo_Farbig SCHURTER AG SCHURTER strives to offer our customers halogen free products.
Environment_Safety 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.

Preview
 

Picture(s) Selection of product pictures to display a specific variant of the type

Type
 

Type Corresponds to a product series and includes various distinct variants. On the type of descriptive data are summarized, eg in the data sheet

Order Number
 

Order Number Unique part number for placing an order

Configuration key
 

Configuration key The configuration key of a product consists of the composite key values, which describe the different kinds of attribut distinction.

Comment
 

Comment CAD drawings are for modeling purposes only

Model Description
 

Model Description Abbreviated description of the CAD model

IGS
 

IGS Also mentioned as IGES ( Initial Graphics Exchange Specification). Common program indipendent interchange format for 3D CAD data.

Step
 

Step Also mentioned as STEP ( Standard for the Exchange of Product Model Data). Common program indipendent interchange format for 3D CAD data standardized according ISO standard.

Parasolid
 

Parasolid Parasolid modeling kernel is a 3D CAD systems. It is developed by a separate business unit within the Unigraphics Solutions (UGS), now Siemens PLM Software.

DXF
 

DXF (Drawing Interchange Format) is a specified by the Autodesk file format for CAD data exchange, and was developed for the 2D-CAD program AutoCAD. A DXF file describes a CAD model as plain text to the ASCII standard.

UST 1206
3413.0326 3413.0326.11 3413.0326.22 3413.0326.24 3413.0326.26 3413.0327 3413.0327.11 3413.0327.22 3413.0327.24 3413.0327.26 3413.0328 3413.0328.11 3413.0328.22 3413.0328.24 3413.0328.26 3413.0329 3413.0329.11 3413.0329.22 3413.0329.24 3413.0329.26 3413.0330 3413.0330.11 3413.0330.22 3413.0330.24 3413.0330.26 3413.0331 3413.0331.11 3413.0331.22 3413.0331.24 3413.0331.26 3413.0332 3413.0332.11 3413.0332.22 3413.0332.24 3413.0332.26
3413.03xx.xx The CAD-Model shows only one fuse.

Dimension [mm]

Reflow soldering pads


Derating Curves

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

Pre-Arcing Time

Rated Current In 1.0 x In min. 2.5 x In max. 10.0 x In min. 10.0 x In max.
7 A - 25 A 4 h 5 s 1 ms 10 ms

Time-Current-Curves

Time in Seconds
Current in Amperes


Short Table of Variants UST 1206 Open complete table UST 1206


Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] Order Number A=Most Popular

A=Most Popular


Most popular products have the following customer benefits:
- previously ordered by multiple customers
- generally in stock for immediate delivery
- early adoption or mature life cycle
Contact us for availability on other product variants, lead-times vary:
Contact-Form Availability for all products can be searched real-time. Enter part number and required quantity:
Stock Check SCHURTER

Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application. Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...
 
               
7 32 63 3413.0326.22 ...
7 32 63 3413.0326.24  A  ...
7 32 63 3413.0326.26 ...
8 32 63 3413.0327.22 ...
8 32 63 3413.0327.24  A  ...
8 32 63 3413.0327.26 ...
10 32 63 3413.0328.22 ...
10 32 63 3413.0328.24  A  ...
10 32 63 3413.0328.26 ...
12 32 63 3413.0329.22 ...
12 32 63 3413.0329.24  A  ...
12 32 63 3413.0329.26 ...
15 32 63 3413.0330.22 ...
15 32 63 3413.0330.24  A  ...
15 32 63 3413.0330.26 ...
20 32 63 3413.0331.22 ...
20 32 63 3413.0331.24  A  ...
20 32 63 3413.0331.26 ...
25 32 63 3413.0332.22 ...
25 32 63 3413.0332.24  A  ...
25 32 63 3413.0332.26 ...

Most Popular.

1) UL: 100 A @ 63 VDC, 100 A @ 32 VAC, 400 A @ 32 VDC tau <0.1ms. Additional internal testing: 400 A @ 12 VDC, 600 A @ 9 VDC

Exception: 20 A and 25 A variants are not halogen free

Date Subcategory Language Title Download
03/12/2018
Fuses English Packaging Details
02/07/2018
PCS English UST 1206 PCS
15/05/2018
PCN English UST 1206 PCN Modified breaking capacity rating
19/04/2018
PCN English UST 1206 PCN Change of terminal layout
18/12/2017
White Paper English White Paper Fuse Selection
18/12/2017
White Paper English White Paper Sensor Protection
24/06/2016
PCN English USF 1206, USI 1206, UST 1206 PCN
20/04/2016
PCN English UST 1206
20/04/2016
PCN English UST 1206
20/04/2016
PCN English UST 1206

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