050317

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.

8,5

∅ 0,6

5,08

1,5

max.4

1.60 A

1160

250 V

50A/250 V AC

95

155

41

40

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

ROTECTOR

ROTECTOR

ROTECTOR

ROTECTOR

Dimensions (mm)

Dimensions (mm)

Dimensions (mm)

Dimensions (mm)

Dimensions (mm)

Holes in the PCB

Rated

Amp

Voltage

Breaking

Voltage Drop

Power Dissipation

Cold Resistance

Melting Integral

current

Code

Rating

Capacity

1.0 x I

N

1.0 x I

N

0.1 x I

N

10 x I

N

max. (mV)

max. (mW)

typ. (mΩ)

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 ≤≤≤≤≤ 100

100

100

100

100 % 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).

Limits for Pre-arcing T

Limits for Pre-arcing T

Limits for Pre-arcing T

Limits for Pre-arcing T

Limits for Pre-arcing Time

ime

ime

ime

ime

Long Leads (L=18.8 mm)

No.

No.

No.

No.

No. 950

950

950

950

950

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

260 ºC, 10 s (IEC 60068-2-20)

Marking

Marking

Marking

Marking

Marking

, 950, T, Current Rating

Unit Weight

Unit Weight

Unit Weight

Unit Weight

Unit Weight

0.60 g (approx.)

250 V

250 V

250 V

250 V

250 V, T

, T

, T

, T

, T

Lead Free

Lead Free

Lead Free

Lead Free

Lead Free

TTTTTime-Current Characteristics

ime-Current Characteristics

ime-Current Characteristics

ime-Current Characteristics

ime-Current Characteristics

Time-Lag (T)

Standard

Standard

Standard

Standard

Standard

according to IEC 60127-3/IV

Features

Features

Features

Features

Features

Lead Free

High pulse load

Reduced PCB space requirements

Direct solderable or plug-in versions

Low internal resistance

Shocksafe casing

Vibration resistant

Halogen free

Rated Current

1.5 x I

N

2.1 x I

N

1.6 A

> 1 h

< 200 s

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

950

Specifications are subject

to change without notice