FTT 5x20
Fuses
https://www.schurter.com /PG01_2
Miniature Fuse, 5 x 20 mm, Super-Time-Lag TT, 250 VAC
See below:
UL 248-14 · 250 VAC · Super-Time-Lag TT
Approvals and Compliances
Description
References
- Low Breaking Capacity
- Glass Tube
Assembled Fuseholder
Weblinks
pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Material: Endcaps
Unit Weight
Storage Conditions
Product Marking
250 VAC
0.063 - 4 A
35 A
Super-Time-Lag TT
Fuseholder / Clip
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Glass
Nickel-Plated Copper Alloy
1g
0 °C to 60 °C, max. 70% r.h.
, Rated current, Rated Voltage, Characteristic, Certification marks
Approvals and Compliances
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: FTT 5x20
Approval Logo
Certificates
Certification Body
Description
VDE Approvals
VDE
VDE Certificate Number: 40048210
UL Approvals
UL
UR File Number: E41599
Design
Standard
Description
Designed according to
UL 248-14
Low voltage fuses - Part 14: Supplemental fuses
Designed according to
CSA22.2 No. 248.14
Low-Voltage Fuses - Part 14: Supplemental Fuses
Product standards
Product standards that are referenced
Organization
Circuit Protection
1
FTT 5x20
Fuses
https://www.schurter.com /PG01_2
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
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.
Compliances
The product complies with following Guide Lines
Identification
Dimension [mm]
20 mm
ø 5.2
+0.1
-0.2
20 ±0.5
5.1±0.6
5.1±0.6
Pre-Arcing Time
Rated Current In
1.5 x In min.
2.1 x In max.
2.75 x In min. 2.75 x In max.
4.0 x In min.
4.0 x In max.
10.0 x In min. 10.0 x In max.
0.063 A - 0.1 A
60 min
30 min
3s
100 s
800 ms
20 s
60 ms
1s
0.125 A - 4 A
60 min
30 min
5s
200 s
1.5 s
40 s
150 ms
3s
2
Circuit Protection
FTT 5x20
Fuses
https://www.schurter.com /PG01_2
Time-Current-Curves
100000
≤ 0.1 A
_> 0.125 A
10000
1000
Time in Seconds
100
10
1
0.1
0.01
0.001
10
1
Multiple of Rated Current In
All Variants
Rated Current [A]
Rated Voltage [VAC]
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissipation 1.5 In
typ. [mW]
Melting I²t
10.0 In typ.
[A²s]
Order Number
0.063
250
1)
5000
1000
220
0.037
l
0034.5031
0.08
250
1)
4500
980
270
0.032
l
0034.5032
0.1
250
1)
4000
870
300
0.14
l
0034.5033
0.125
250
1)
3000
500
270
0.259
l
0034.5034
0.16
250
1)
2000
450
300
1
l
0034.5035
0.2
250
1)
1500
400
330
1.73
l
0034.5036
0.25
250
1)
1200
330
350
2.53
l
0034.5037
0.315
250
1)
1000
300
360
4.17
l
0034.5038
0.4
250
1)
900
225
400
5.2
l
0034.5039
0.5
250
1)
800
250
440
7.9
l
0034.5040
0.63
250
1)
700
200
470
13.7
l
0034.5041
0.8
250
1)
500
160
540
19.6
l
0034.5042
█
1
250
1)
250
150
540
19.4
l
0034.5043
█
1.25
250
1)
200
130
570
33.3
l
0034.5044
1.6
250
1)
200
100
650
87
l
0034.5045
2
250
1)
200
100
800
124
l
0034.5046
█
2.5
250
1)
150
90
850
258
l
0034.5047
3.15
250
1)
100
90
1000
395
l
0034.5048
█
4
250
2)
100
80
1150
410
l
0034.5049
█
l
█ Most Popular.
Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) UL: 35 A @ 250 VAC
2) UL: 35 A @ 250 VAC; IEC: 40 A @ 250 VAC; 40 A @ 125 VDC
xxxx.xxxx
xxxx.xxxx.G
Small Box Pack (10 pcs.)
Bulk 128 x 91 x 60 mm (1000 pcs.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
Circuit Protection
09.08.2023
Packaging Unit
3
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