datasheet
EEWORLDEEWORLDEEWORLD
Datasheet
Part Number

Keyword

Search
Keyword

Part Number

Search
Datasheet> All Categories > Circuit protection> Circuit protection> 202001
PDF
Preview

202001

Description
FAST BLOW ELECTRIC FUSE, 1A, 250VAC, 50A (IR), THROUGH HOLE
CategoryCircuit protection    Circuit protection   
File Size42KB，1 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Download Datasheet Parametric Compare View All

202001 Overview

FAST BLOW ELECTRIC FUSE, 1A, 250VAC, 50A (IR), THROUGH HOLE

202001 Parametric

Parameter NameAttribute value
MakerLittelfuse
Reach Compliance Codeunknow
ECCN codeEAR99
Fusing characteristicsFAST
body width6.35 mm
body height4.19 mm
Body length or diameter9.45 mm
Circuit protection typeELECTRIC FUSE
JESD-609 codee0
Joule integral nominal
Installation featuresTHROUGH HOLE
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
physical size9.45mm x 6.35mm x 4.19mm
Rated breaking capacity50 A
Rated current1 A
Rated voltage (AC)250 V
GuidelineCSA; UL
surface mountNO
Terminal surfaceTIN LEAD
Terminal shapePIN WIRE

Preview

Download Datasheet
Surface Mount Fuses
Subminiature Surface Mount & Dip Types
FLAT-PAK
®
Fast Acting Fuse
202 Series
Fast-Acting and Slo-Blo
®
Fuse versions of the Flat-Pak
®
Fuse designs
are available. Both designs are available in either a gull-wing surface
mount package or a DIP configuration for through-hole mounting.
These fuse designs feature a 250 VAC rating in a low profile,
rectangular package.
®
®
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
200%
Opening
Time
4 hours,
Minimum
2 seconds,
Maximum
Reference Dimensions:
202 FLAT- PAK
202GFLAT- PAK
AGENCY APPROVALS:
Recognized under the Components
Program of Underwriters Laboratories and Certified by CSA.
F
L
F 2A
250 V
9.45
(.372")
F
L
6.35
(.250")
4.19
(.165")
F 2A
250 V
9.45
(.372")
PAT 4563666
PAT 4563666
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
INTERRUPTING RATING:
50 amperes at 250 VAC.
6.35
(.250")
4.19
(.165")
ENVIRONMENTAL SPECIFICATION:
Operating Temperature:
–55°C to 125°C.
PHYSICAL SPECIFICATIONS:
Materials:
Body:
Thermoplastic
Terminations: Tin/Lead Plated Copper
.135"
0.08 (.003")
1.40 (.055")
10.16
(.400")
0.30 (.012")
0.53
(.021")
15.24 (.600")
1.52
(.060")
6
o
DIP Configuration
(Thru-Hole) Mounting
SMF Configuration
("Gull Wing" Surface Mount)
17.12 (.674)
4.06 (.160)
2.79 (.110)
11.53 (.454)
Soldering Parameters:
Wave Solder — 260°C, 3 seconds maximum.
Reflow Solder — 215°C, 30 seconds maximum.
Solderability:
MIL-STD-202, Method 208.
Cleaning:
Board washable in most common solvents.
Recommended Pad Layout
1/2A
3/4A
1A
1 1/2A
2A
2 1/2A
3A
4A
5A
SMF Fuses — 24mm Tape and Reel per EIA-RS481-2
(IEC 286, part 3); 500 per reel.
DIP Fuses — Antistatic magazine, 100 per magazine.
100
PATENTED
ORDERING INFORMATION
Catalog
Number
202.062
202.125
202.250
202.500
202.750
202
001
202
01.5
202
002
202
02.5
202
003
202
004
202
005
1
10
Catalog
1
Number
202.062G
202.125G
202.250G
202.500G
202.750G
202
001G
202
01.5G
202
002G
202
02.5G
202
003G
202
004G
202
005G
Ampere
Rating
1/16
1/8
1/4
1/2
3/4
1
1
1
/
2
2
2
1
/
2
3
4
5
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
Nominal
Resistance
Cold Ohms
7.90
2.45
0.880
0.298
0.166
0.119
0.0701
0.0469
0.0455
0.0327
0.0244
0.0174
Nominal
Melting I
2
t
A
2
Sec.
0.000220
0.00180
0.0147
0.0363
0.0980
0.192
0.540
1.07
1.76
1.71
3.00
4.68
TIME IN SECONDS
1
0.1
0.01
SMF fuse marking includes the letter “G” next to the series number indicating “Gull-Wing”.
0.001
0.05 0.1
1
10
100
CURRENT IN AMPERES
1000
w w w. l i t t e l f u s e . c o m
387
SURFACE MOUNT
1/16A
PACKAGING SPECIFICATIONS:
Average Time Current Curves
1/8A
1/4A
10

202001 Related Products

202001 202062 202250 202500 202750 202015 202025 202004 202003 202002
Description FAST BLOW ELECTRIC FUSE, 1A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 5A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 5A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 5A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 5A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 5A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 5A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 4A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 3A, 250VAC, 50A (IR), THROUGH HOLE FAST BLOW ELECTRIC FUSE, 2A, 250VAC, 50A (IR), THROUGH HOLE

Recommended Resources

LB1405, 15-level display circuit application (c)

Detection circuit of sensor bridge signal

3-speed timer circuit diagram

2.5M frequency multiplier circuit

60MHZ crystal oscillator circuit

Shortcut:   S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components

  1. WMF128K8-70DEC5A
  2. AIB1FA18-3SS
  3. JT06RE-18-68PB(416LC)
  4. SIT8208AC-G3-18E-24.000000Y
  5. FX-34.000MHZBBD1001
  6. OARS-1R015F
  7. SCM32B27-26.000MHZTR
  8. GX22W102Y
  9. AME8501AEFTDA22
  10. 1N5255D-35
  11. A2541WV-6P-D380-G30
  12. A3501WRE-F-2x4P-G30

Popular Articles

  1. Omdia: Samsung's semiconductor sales will surpass Intel in the third quarter
  2. Honor Magic 3 Pro pushes Magic UI 5.0.0.129 update
  3. Hardware Design of Signal Acquisition Device for Relay Protection Tester Based on DSP
  4. 4412 Kernel module parameter transfer
  5. With a total investment of no more than 10 billion yuan, Hefei Payton Storage Project is put into production
  6. Imagination neural network accelerator powers Unisoc’s next-generation 5G smartphone platform
  7. OmniVision Technologies releases first 200-megapixel resolution image sensor
  8. Zefeng Semiconductor Lingang project goes into production, accelerating the localization of wafer-level testing materials and equipment
  9. Pressure gauge selection, calibration and equipment
  10. 30 Examples of MCU Interrupt Problems and Their Solutions

Technical ResourceMore

ForumMore

  1. USB firmware development enumeration failure for PIC microcontroller, please help
  2. TLV320 AIC23 audio ADC/DAC
  3. Absolute encoder
  4. SQLite cannot be opened under wince
  5. Where can I find this header file #include "grlib/grlib.h"?
  6. SDRAM write data error problem encountered when adjusting 2440 board
  7. The problem of calibrating speed
  8. Does anyone use Cypress USB chips? I need some advice.
  9. Disassembled a Huawei CPE
  10. The purpose of learning C language~

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

About Us Customer Service Contact Information Datasheet Sitemap LatestNews
Index Files: 738  364  2027  73  1833  15  8  41  2  37 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号