www.littelfuse.com

In our continuing strategy to deliver unparalleled circuit protection solutions,

technical expertise and application leadership, we proudly introduce the

WICKMANN Group and its products to the Littelfuse portfolio.

032906

8,5

∅ 0,6

5,08

1,5

max. 4

125mA

MP 13

0125

65V

900

50

0.0093

•

250mA

MP 25

0250

65V

355

50

0.045

•

315mA

MP 32

0315

65V

260

60

0.081

•

400mA

MP 40

0400

65V

186

75

0.18

•

500mA

MP 50

0500

65V

155

90

0.2

•

630mA

MP 63

0630

65V

115

120

0.37

•

800mA

MP 80

0800

65V

85

140

0.64

•

1.00A

MP100

1100

65V

65

170

1.1

•

1.25A

MP125

1125

65V

48

210

2.3

•

1.60A

MP160

1160

65V

34

320

4.5

•

2.00A

MP200

1200

65V

26

425

7.8

•

2.50A

MP250

1250

65V

21

550

13

•

3.15A

MP315

1315

65V

16

650

23

•

4.00A

MP400

1400

65V

12

1000

40

•

50A/65 VAC/DC

50-60 Hz

cosϕ=1.0

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

IRCUIT

IRCUIT

IRCUIT

IRCUIT

ROTECTORS

ROTECTORS

ROTECTORS

ROTECTORS

Dimensions (mm)

Dimensions (mm)

Dimensions (mm)

Dimensions (mm)

Dimensions (mm)

Permissible continuous operating current is

Permissible continuous operating current is

Permissible continuous operating current is

Permissible continuous operating current is

Permissible continuous operating current is ≤≤≤≤≤ 10

10

10

10

1000000 % at ambient temperature of 23

% at ambient temperature of 23

% at ambient temperature of 23

% at ambient temperature of 23

% at ambient temperature of 23 ºC (73.4

ºC (73.4

ºC (73.4

ºC (73.4

ºC (73.4 ºF).

ºF).

ºF).

ºF).

ºF).

Holes in PCB

Specifications

Specifications

Specifications

Specifications

Specifications

Packaging

Packaging

Packaging

Packaging

Packaging

000: Tape/Ammopack (1400 pcs.)

Materials

Materials

Materials

Materials

Materials

Base/Cap:

Brown Thermoplastic

Polyamide PA 6.6, UL 94 V-0

Round Pins: Copper, Sn plated

Operating T

Operating T

Operating T

Operating T

Operating Temperature

emperature

emperature

emperature

emperature

-40 ºC to +85 ºC (consider de-rating)

Climatic Category

Climatic Category

Climatic Category

Climatic Category

Climatic Category

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

Stock Conditions

Stock Conditions

Stock Conditions

Stock Conditions

Stock Conditions

+10 ºC to +60 ºC

relative humidity ≤ 75 % yearly average,

without dew, maximum value for 30 days-95 %

Vibration Resistance

Vibration Resistance

Vibration Resistance

Vibration Resistance

Vibration Resistance

24 cycles at 15 min. each (EN 60068-6)

10 - 60 Hz at 0.75 mm amplitude

60 - 2000 Hz at 10 g acceleration

Lead Pull Strength

Lead Pull Strength

Lead Pull Strength

Lead Pull Strength

Lead Pull Strength

10 N (EN 60068-2-21)

Solderability

Solderability

Solderability

Solderability

Solderability

260 ºC, ≤ 3 s (Wave)

350 ºC, ≤ 3 s (Soldering iron)

Soldering Heat Resistance

Soldering Heat Resistance

Soldering Heat Resistance

Soldering Heat Resistance

Soldering Heat Resistance

260ºC, 10 sec. (IEC 60068-2-20)

Marking

Marking

Marking

Marking

Marking

, Type

Unit Weight

Unit Weight

Unit Weight

Unit Weight

Unit Weight

0.60 g (approx.)

Order

Order

Order

Order

Order

Qty.

Qty.

Qty.

Qty.

Qty.

Order-

Order-

Order-

Order-

Order-

Series

Series

Series

Series

Series

Amp Code

Packaging

Amp Code

Packaging

Amp Code

Packaging

Amp Code

Packaging

Amp Code

Packaging

Information

Information

Information

Information

Information

Number

Number

Number

Number

Number

398

Continous

Type

Amp

Voltage

Fault

Cold Resistance Power Dissipation Melting Integral

Approvals

Current

Code

Rating

Current

0.1 x IC

1.0 x IC

10 x IC

IC

max.

typ. (mΩ)

max. (mW)

Modul Protector

Modul Protector

Modul Protector

Modul Protector

Modul Protector ®

®

®

®

®, 65 V

, 65 V

, 65 V

, 65 V

, 65 V

leadfree

leadfree

leadfree

leadfree

leadfree

For Short Circuit Protection of

For Short Circuit Protection of

For Short Circuit Protection of

For Short Circuit Protection of

For Short Circuit Protection of

Sensitive Electronic Components

Sensitive Electronic Components

Sensitive Electronic Components

Sensitive Electronic Components

Sensitive Electronic Components

and Assemblies

and Assemblies

and Assemblies

and Assemblies

and Assemblies

TTTTTime-Current Characteristic

ime-Current Characteristic

ime-Current Characteristic

ime-Current Characteristic

ime-Current Characteristic

Medium Time Lag (M)

Approvals

Approvals

Approvals

Approvals

Approvals

cULus Recognized

Operating Criteria

Operating Criteria

Operating Criteria

Operating Criteria

Operating Criteria

Maximum continuous current:

IC > Ioperating max x FT time lag

Maximum melting integral:

I2tMP < I2tsemiconductor (warm)

Minimum fault current:

IFault > 3 x IC

Maximum fault current:

IFault < 50A at 65VAC/DC

Features

Features

Features

Features

Features

For worldwide applications

Reduced PCB space requirements

Highly defined cut-off times

Irreversible physical separation

Low internal resistance

Flame resistant encapsulated casing

No.

No.

No.

No.

No. 398 / MP

398 / MP

398 / MP

398 / MP

398 / MP

Specifications are subject

to change without notice