3JS1 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Circuit protection> Circuit protection> 3JS1

3JS1: DescriptionElectric Fuse, Time Lag Blow, 1A, 350VAC, 140VDC, 100A (IR), Through Hole,; CategoryCircuit protection Circuit protection; File Size83KB，2 Pages; ManufacturerBel Fuse

Download Datasheet Parametric View All

3JS1 Overview

Electric Fuse, Time Lag Blow, 1A, 350VAC, 140VDC, 100A (IR), Through Hole,

3JS1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Bel Fuse
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	RATED BREAKING CAPACITY AT 140 VDC: 150 A
Fusing characteristics	TIME LAG
body height	18 mm
Body length or diameter	6.2 mm
Circuit protection type	ELECTRIC FUSE
JESD-609 code	e0
Joule integral nominal	5 J
Installation features	THROUGH HOLE
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
method of packing	BULK; TAPE AND REEL
physical size	6.2mm x 18mm
Rated breaking capacity	100 A
Rated current	1 A
Rated voltage (AC)	350 V
Rated voltage (DC)	140 V
Guideline	CE; CSA; PSE; UL
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	PIN WIRE

Preview

Download Datasheet

View All

Type 2JS / 3JS

JSD0903

5 x 15mm Glass Tube

Time-lag Fuse Series

Catalog

Number

Ampere

Rating

Typical

Volt-drop Melting I

T Melting I

T Maximum

Cold

@100%

< 10 mSec

@10

Power

Resistance

Dissipation

(ohm)

(Volt) max. (A

Sec)

(W)

JS 100

JS 125

JS 150

JS 200

JS 250

JS 300

JS 350

JS 400

JS 500

JS 750

JS 1

JS 1.25

JS 1.5

JS 2

JS 2.5

JS 3

JS 3.5

JS 4

JS 5

JS 6

JS 7

N/A

1 hr

20 sec

1.5 sec

300 msec

100mA

125mA

150mA

200mA

250mA

300mA

350mA

400mA

500mA

750mA

1.25A

1.5A

2.5A

3.5A

11.00

7.62

5.28

3.66

2.54

1.76

1.46

1.22

0.84

0.487

0.281

0.195

0.135

0.094

0.065

0.045

0.037

0.031

0.022

0.015

0.012

1.55

1.35

1.17

1.02

0.89

0.77

0.72

0.67

0.59

0.48

0.387

0.337

0.293

0.255

0.222

0.194

0.181

0.168

0.147

0.128

0.119

0.068

0.107

0.167

0.26

0.41

0.64

0.80

0.99

1.55

3.04

5.93

9.3

14.5

22.6

35.3

55.2

135

211

263

0.088

0.138

0.216

0.34

0.53

0.83

1.03

1.29

2.03

3.97

7.76

12.2

19.0

29.8

46.6

72.9

114

179

279

350

0.22

0.245

0.273

0.303

0.338

0.376

0.40

0.42

0.47

0.55

0.64

0.71

0.80

0.89

0.99

1.10

1.16

1.22

1.4

1.5

1.6

Electrical Characteristics

Testing current

100%

135%

200%

500%

1000%

(UL/CSA STD. 248-14)

Blow Time

Minimum

4 hrs.

N/A

3 sec

100 msec

30 msec

Maximum

Approvals

Safety Agency Approvals

Type

2JS/3JS

rSpc

Amp range / Volt @ I.R. ability

100mA - 7A / 350V AC@ 100A

100mA - 7A / 125V AC@ 10,000A

100mA - 7A / 140V DC@ 150A

100mA - 7A / 350V AC@ 100A

100mA - 7A / 125V AC@ 10,000A

1A - 5A / 125V AC@ 500A

>5A - 15A / 125V AC@ 300A

Recognized File No. E20624

Acceptance File No. LR39772

103 310

FEilTe1N37-J3E1T003-71-00303-1001,

J 0

File No. JET1037-31003-1002

2JS/3JS

2JS

Operating Temperature

-55°C to +125°C

Consult manufacturer for other ratings

*2JS are cartridge fuses

3JS are pigtail fuses

Physical Specification

Materials

Glass body / Nickel Plated Brass Caps

Lead Wire:

Tin-lead plated Copper, Diameter 0.032"

Option

With Heat Shrink Tubing (VW-1) over body

Marking

On fuse:

“bel”, “JS”, “Current Rating”, “350V”

“Appropriate Safety Logos”

On label:

Above info plus “c”; Interrupting Rating & Type

“2JS” or “3JS”

Packaging

1. In bulk:

2JS

- 2,000 pcs;

3JS

- 500 pcs per box

2. On Axial Tape & Reel: 1,500 pcs per reel

3. Tape & Reel specification:

per EIA-296-E & IEC 286-1

@ 10mm Pitch and 52.4mm inside Tape Spacing

Mechanical Dimensions

0.54"±0.02"

(13.8±0.5mm)

2JS

0.20"±0.004"

(5.1±0.1mm)

0.217"±0.004"

(5.5±0.1mm)

3JS

0.710"±0.080"

(18.0±2.0mm)

0.244"±0.008"

(6.2±0.2mm)

0.590"±0.020"

(1.5±1.0mm)

WITH INSULATION SLEEVE

ORDERING INFORMATION SEE PAGES 67 & 68

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com

Website: www.belfuse.com

Specifications subject to change without notice

1.50"±0.08"

(38.1±2.0mm)

0.59"±0.02"

(15.0±0.5mm)

Recommended Resources

The ammeter is connected to the circuit c through the current transformer

M51971L steady speed control system

Low Line Load Telephone Ring Signal Detector Circuit Diagram

Circuit diagram of an improved single-junction transistor relaxation oscillator that generates pure sine waves

Switching regulated power supply startup circuit integrated chip 4-chip LR745 application example circuit

875p computer motherboard circuit diagram_019

Using open source software - writing your own operating system: ...; 小瑞 Embedded System

How to make a soccer robot using a single chip microcomputer: I am planning to make a soccer robot. I feel like there are too many things to learn, such as sensors and wireless communication. Can anyone give me some guidance?...; mirasy Robotics Development

The agent Liyuan has also released an MCU, wow, are you interested?: When my colleagues shared this news in the group, my first reaction was, is it the agency Liyuan?After getting a positive reply, I still felt that the agent had started making chips. Was it hype? So I...; nmg Domestic Chip Exchange

C2000 power-on boot mode analysis------[TI FAE experience sharing]: When using C2000, engineers often say that the chip simulation can run, but the stand-alone run cannot run; or when debugging, reset the chiprun, and find that the program cannot run. The main reason ...; fish001 Microcontroller MCU

EEWORLD University Hall----Intelligent Wire Rope Electromagnetic Nondestructive Testing Sensor: Intelligent Wire Rope Electromagnetic Nondestructive Testing Sensor : https://training.eeworld.com.cn/course/4136...; bjemt Integrated technical exchanges

The epidemic has allowed graphene oxide sensors to show their capabilities: Graphene is a two-dimensional nanomaterial, where each carbon atom is hybridized to form a hexagonal structure. It is a stable material with good mechanical stretchability and electronic properties. G...; dancerzj Sensor

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components