Littelfuse 392 User Manual

Radial Lead Fuses

TE5® > Time-Lag > 392 Series

392 Series, TE5® Time-Lag Fuse

Description

TE5®, time-Lag type, 250V rated, designed in accordance
to IEC 60127-3.

Features

Agency Approvals

Agency Agency File Number Ampere Range

126983

10102 51

1026673

E67006 800mA - 6.3A

JET1896-31007-2002 1A - 5A

CQC07012021162 800mA - 6.3A

SU05024-7013
SU05024-7014
SU05024-7015
SU05024-7016
SU05024-7017
SU05024-7018

800mA - 6.3A

800mA - 4A

5A - 6.3A

800mA - 6.3A

• Lead-free

• ReducedPCBspace

requirements

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

• Internationallyapproved

• Lowinternalresistance

• Shocksafecasing

• Vibrationresistant

• Halogenfree

Applications

• BatteryCharges

• ConsumerElectronics

• Powersupplies

• IndustrialControllers

Additional Information

Datasheet

Resources

Electrical Characteristics for Series

% of Ampere

Rating

150% 1 Hour, Min.

210% 120 s, Max.

275% 400 ms Min. ; 10 Sec. Max.

400% 150 ms Min. ; 3 Sec. Max.

1000% 20 ms Min. ; 150 ms Max.

Opening Time

Samples

Electrical Characteristic Specifications by Item

Voltage

1.0×I

Drop

max.

N

(mV)

Rated

Current

225 mA 0225 250V 50A/250 VAC 214 145 0.443
800 mA 0800 250V 25A/250 VAC 110 280 3.80 x x x x x

1.00 A 110 0 250V 25A/250 VAC 115 400 5.80 x x x x x x

1.25 A 112 5 250V 25A/250 VAC 100 500 9.75 x x x x x x

1.60 A 116 0 250V 25A/250 VAC 95 600 13.50 x x x x x x

2.00 A 1200 250V 25A/250 VAC 90 700 21.00 x x x x x x

2.50 A 1250 250V 25A/250 VAC 85 750 32.00 x x x x x x

3.15 A 1315 250V 32A/250 VAC 80 110 0 55.00 x x x x x x

4.00 A 1400 250V 40A/250 VAC 75 1200 100.00 x x x x x x

5.00 A 1500 250V 50A/250 VAC 70 1000 90.00 x x x x x x

6.30 A 1630 250V 63A/250 VAC 65 1200 126.00 x x x x x

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

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

Amp

Code

Voltage

Rating

Breaking
Capacity

Power

Dissipation

1.5×I

max. (mW)

Melting
Integral

N

10×I

min. (A

N

2

s)

Agency Approvals

Radial Lead Fuses

300

240

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

08

TE5® > Time-Lag > 392 Series

Temperature Rerating Curve

140

120

100

80

60

40

PERCENT OF RATING

20

0

-40-20 020406

23°C

AMBIENTTEMPERATURE (°C)

Average Time Current Curves

0.800A

1.00A

2.00A

2.50A

100000

10000

0

0.225A

1000

100

10

TIME IN SECONDS

1

0.1

0.01

0.001
110 100 10000.20

3.15A

1.25A

1.60A

4.00A

5.00A

6.30A

CURRENT IN AMPERES

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

150

160

170

180

190

200

210

220

Dwell Time

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:

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.

Specifications are subject to change without notice.

© 2013 Littelfuse, Inc.

Revised: 12/19/13