Littelfuse 382 User Manual

Radial Lead Fuses

®

TR5

> Time-Lag > 382 Series

382 Series, TR5®, Time-Lag Fuse

Description

The 382 Series are TR5®, time-Lag type, 250V rated fuses,
with enhanced breaking capacity designed in accordance
to IEC 60127-3.

Features

Agency Approvals

Agency Agency File Number Ampere Range

5007679-1170-0038/82455
Liscense number:

5007679-1170-0006/82571
Certification:
1026674
File number:
E 67006
JET1896-31007-2001
JET1896-31007-1003

2007010207240344 1A - 4A

CQC07012021162 5A - 6.3A

SU05024-7003
SU05024-7002
SU05024-7001
SU05024-7004
SU05024-7005

1A - 4A

5A - 6.3A

1A - 6.3A

1A - 10A

1A - 10A

1A - 6.3A

• Lead-free

• ReducedPCBspace

requirements

• Directsolderableor
plug-in versions

• Shocksafecasing

• Vibrationresistant

• Halogenfree

• Availablefrom1Ato10A

• 100Abreakingcapacity

• Internationallyapproved

• Lowinternalresistance

Applications

• BatteryChargers

• ConsumerElectronics

• Powersupplies

• IndustrialControllers

Electrical Characteristics

% of

Ampere

Rating

150% 1 Hour, Min. 1 Hour, Min.
210% 2 Minutes, Max. 300 s, Max.

275%

400%

1000%

1A - 6.3A 8A - 10A

400 ms, Min. ;

10 Sec., Max.

150 ms, Min. ;

3 Sec., Max.

20 ms, Min. ; 150 ms, Max. 20 ms, Min. ; 150 ms, Max.

Opening Time

1 s, Min. ; 20 s, Max.

150 ms, Min. ;

3 Sec., Max.

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13

Additional Information

Datasheet

Resources

Samples

Electrical Characteristics

CURRENT IN AMPERES

08

Radial Lead Fuses

TR5® > Time-Lag > 382 Series

Power

Dissipation

1.5×I

N

max. (mW)

Amp

Code

Rated

Current

Voltage

Rating

110 0 1.00 A 250 V

Breaking
Capacity

Voltage

Drop

1.0×I

max.

N

(mV)

100 400 3.0
112 5 1.25 A 250 V 95 465 4.5
116 0 1.60 A 250 V 90 490 9.0

1200 2.00 A 250 V 85 670 12
1250 2.50 A 250 V 80 750 22
1315 3.15 A 250 V 75 900 32
1400 4.00 A 250 V 70 1200 58

100A /

250VAC

50-60 Hz

cos ϕ = 1.0

1500 5.00 A 250 V 65 1250 90
1630 6.30 A 250 V 65 1400 105
1800 8.00 A 250 V 63 1600 180
210 0 10.00 A 250 V 57 1600 260

Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.

Temperature Rerating Curve

140

120

100

80

60

40

PERCENT OF RATING

20

0

-40-20 020406

23°C

AMBIENTTEMPERATURE (°C)

0

Average Time Current Curves

100000

10000

1000

100

10

TIME IN SECONDS

1

Melting
Integral

10×I

min. (A

Agency Approvals

N

2

s)

X X X X X X

X X X X X X

X X X X X X

X X X X X X

X X X X X X

X X X X X X

X X X X X X

G X X X QCC X

G X X X CQC X

X X

X X

1.25A

1.60A

2.00A

8.00A

1.00A

10.00A

5.00A

2.50A

3.15A

4.00A

6.30A

0.100

0.010

0.001
1 10 100 10000.20

Specifications are subject to change without notice.

© 2013 Littelfuse, Inc.

Revised: 12/19/13

Radial Lead Fuses

∅ 8.5

300

240

Temperature (°C) - Measured on bottom side of board

®

TR5

> Time-Lag > 382 Series

Soldering Parameters - Wave Soldering

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

0

102030405060708090

Time (Seconds)

Preheat Time

100

110

120

130

140

Dwell Time

Product Characteristics

Materials

Lead Pull Strength 10 N (EN 60068-2-21)

Solderability

Soldering Heat
Resistance

Base/Cap: Brown Thermoplastic
Polyamide PA 6.6, UL 94 V-0
Round Pins: Copper, Tin-plated

260ºC, ≤ 3s. (Wave)
350ºC, ≤ 1s. (Soldering Iron)

260ºC, 10s. (IEC 60068-2-20)
350ºC, 3s. (Soldering Iron)

150

160

170

Cooling Time

Recommended Process Parameters:

Wave Parameter Lead-Free Recommendation

Preheat:

(Depends on Flux Activation Temperature)

Temperature Minimum:
Temperature Maximum:

(Typical Industry Recommendation)

100

° C

150

° C

Preheat Time: 60-180 seconds

Solder Pot Temperature:

260

° C Maximum

Solder Dwell Time: 2-5 seconds

Recommended Hand-Solder Parameters:

180

190

200

210

220

230

Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.

Note: These devices are not recommended for IR or
Convection Reflow process.

Operating Temperature -40ºC to +85ºC (consider de-rating)

Climatic Category

Stock Conditions

Vibration Resistance

-40ºC to +85ºC /21 days
(EN 60068-1,-2-1,-2-2,-2-78)

+10ºC to +60ºC
RH ≤ 75% yearly average, without
dew, maximum value for 30
days–95%

24 cycles at 15 min. each
(EN 60068-2-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration

Dimensions

max. 8L

∅ 0.6

Packaging

Packaging Option Packaging Specification Quantity

382 Series

Tape & Ammopack N/A 1,000 0000 N/A

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13

5.08

Holes in PCB

Short Leads N/A 1,000 0410 N/A
Short Leads N/A 200 0430 N/A

Long Leads (L=18.8mm)
Short Leads (L=4.3mm)

0.5 min

1 +0.1

Part Numbering System

0000382 xxxx

Series

Amp Code

Refer to Amp Code column of
Electrical Characteristics Table

Packaging Code

0000 Tape/Ammopack (1,000 pcs.)
0410 Short Leads - Bulk (1,000 pcs.)
0430 Short Leads - Bulk (200 pcs.)

Quantity &

Packaging Code

Taping Width