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023003.5DRT2P

Description
TIME LAG BLOW ELECTRIC FUSE, 3.5A, 250VAC, 125VDC, 100A (IR), THROUGH HOLE
CategoryCircuit protection    Circuit protection   
File Size943KB,5 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
Download Datasheet Parametric View All

023003.5DRT2P Overview

TIME LAG BLOW ELECTRIC FUSE, 3.5A, 250VAC, 125VDC, 100A (IR), THROUGH HOLE

023003.5DRT2P Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerLittelfuse
package instructionROHS COMPLAINT
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Other featuresRATED BREAKING CAPACITY AT 125 VDC: 10000 A
Fusing characteristicsTIME LAG
body height14.48 mm
Body length or diameter4.7 mm
Circuit protection typeELECTRIC FUSE
JESD-609 codee3
Joule integral nominal110 J
Installation featuresTHROUGH HOLE
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
method of packingTAPE AND REEL
physical size4.7mm x 14.48mm
Rated breaking capacity100 A
Rated current3.5 A
Rated voltage (AC)250 V
Rated voltage (DC)125 V
GuidelineCE; CSA; PSE; UL
surface mountNO
Terminal surfaceMatte Tin (Sn)
Terminal shapePIN WIRE
Base Number Matches1
Axial Lead & Cartridge Fuses
2AG > Time Lag > 229/230 Series
229/230 Series 2AG, Slo-Blo
®
Fuse with Indicating Option
Description
RoHS
Pb
PS
E
Littelfuse 229/230 series Slo-Blo
®
Fuses are available in
2AG size cartridge or axial lead form, offer tripped fuse
indicating option, and offer features designed to meet
rigorous Telecom industry requirements.
229/230 series product ordered with the tripped fuse
indicating option show discoloration of the glass body
immediately after trip. They offer the same performance
characteristics as standard product, and help to reduce
time locating the tripped fuse and troubleshooting circuit
issues.
Agency Approvals
Agency
Agency File Number
Ampere Range
E10480
29862
E10480
29862
229 (Cartridge Form)
NBK200405-E10480C
NBK110512-E10480A
NBK210405-E10480E
330 (Axial Leaded Form)
NBK200405-E10480D
NBK110512-E10480B
NBK210405-E10480F
N/A
0.250A - 3.5A
0.250A - 3.5A
4A - 7A
4A - 7A
The 229/230 series 0.25A - 1.25A range combines
conventional overcurrent protection with ability to
withstand high current, short duration pulses which
complies to short circuit requirements of UL 60950-1/
UL 62368-1 for telephone equipment. Insulating sleeve
option is also available. R efer to the Surge Withstand
Specifications section of this document for additional
information.
Features
• Available in cartridge
and axial lead form, and
a wide range of lead
forming dimension and
packaging options
• In accordance with UL
Standard 248-14
• RoHS compliant and
Lead-free
• Tripped fuse indicating
option (add suffix ‘S’ to
part number)
Additional Information
• Fuses are available for
board washable with
the additional sealing
process (add suffix ‘A’ to
part number)
• Sleeved fuse option
available (contact
Littelfuse for additional
information)
PS
E
1A - 3.5A
4A - 5A
6A - 7A
1A - 3.5A
4A - 5A
6A - 7A
0.250A - 7A
Datasheet
229 Series
Resources
229 Series
Samples
229 Series
Accessories
229 & 230 Series
Electrical Characteristics for Series
% of Ampere
Rating
100%
135%
200%
Opening Time
4 hours, Minimum
1 hour, Maximum
3 seconds, Minimum
20 seconds, Maximum
Datasheet
230 Series
Resources
230 Series
Samples
230 Series
For recommended fuse accessories for this product series,
see ‘Recommended
Accessories’
section.
© 2018 Littelfuse, Inc.
Application testing is strongly recommended. Specifications are subject to change without notice.
Revised: 04/02/18

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