060102

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.

VDE

Order

Order

Order

Order

Order

Qty.

Order-No.

Qty.

Order-No.

Qty.

Order-No.

Qty.

Order-No.

Qty.

Order-No.

Information

Information

Information

Information

Information

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

M

M

M

M

INIA

INIA

INIA

INIATURE

TURE

TURE

TURE

TURE

USEHOLDERS

USEHOLDERS

USEHOLDERS

USEHOLDERS

Holder 656

656

656

656

656

Specifications

Specifications

Specifications

Specifications

Specifications

Packaging

Packaging

Packaging

Packaging

Packaging

Bulk (100 pcs.)

Order Numbers

Order Numbers

Order Numbers

Order Numbers

Order Numbers

Holder 656 A = 22.5mm

No. 656 0000 100

Holder 656 A = 25.0mm

No. 656 0000 140

Cover 659

No. 659 0000 000

Cover 660

No. 660 0000 100

Mounting

Mounting

Mounting

Mounting

Mounting

656: Solder pins 0.4mm x 1.1mm

Ø 2.7mm screw hole may be used optionally

Materials

Materials

Materials

Materials

Materials

Holder:

Black Thermoplastic

UL 94 V-0

Metal Parts:

Copper alloy,

tin plated

Electrical Data

Electrical Data

Electrical Data

Electrical Data

Electrical Data

Rated Voltage:

250V

Rated Current:

10A

Rated power acceptance at ambient air

Rated power acceptance at ambient air

Rated power acceptance at ambient air

Rated power acceptance at ambient air

Rated power acceptance at ambient air

temperature 23°C

temperature 23°C

temperature 23°C

temperature 23°C

temperature 23°C

without cover:

4W

with reflow-cover:

4W

with transparent cover:2.5W

Operating T

Operating T

Operating T

Operating T

Operating Temperature

emperature

emperature

emperature

emperature

-40ºC to +85ºC (consider de-rating)

Climatic Category

Climatic Category

Climatic Category

Climatic Category

Climatic Category

GPF according to DIN 40040

Stock Conditions

Stock Conditions

Stock Conditions

Stock Conditions

Stock Conditions

+10ºC to +60ºC

relative humidity ≤ 75% yearly average,

without dew, maximum value for 30 days - 95%

Vibration Resistance

Vibration Resistance

Vibration Resistance

Vibration Resistance

Vibration Resistance

Frequency range 10-500 Hz, crossover

frequency 60 Hz

< 60 Hz constant amplitude of 0.75mm

> 60 Hz constant acceleration of 10g

Contact Resistance

Contact Resistance

Contact Resistance

Contact Resistance

Contact Resistance

5mΩ

Dielectric Strength

Dielectric Strength

Dielectric Strength

Dielectric Strength

Dielectric Strength

> 3kV, 50 Hz, 1 min.

Impulse withstand Voltage

Impulse withstand Voltage

Impulse withstand Voltage

Impulse withstand Voltage

Impulse withstand Voltage

Û1.2/50: > 12 kV between live parts of different

potentials

Insulation Resistance

Insulation Resistance

Insulation Resistance

Insulation Resistance

Insulation Resistance

(500 V DC/1 min): >10 MΩ between live parts of

different potentials

Solderability

Solderability

Solderability

Solderability

Solderability

235°C/2s, acc. to IEC 60068-2-20, test Ta, method 1

Soldering Heat Resistance

Soldering Heat Resistance

Soldering Heat Resistance

Soldering Heat Resistance

Soldering Heat Resistance

350°C/5s, acc to IEC60068-2-20 test Tb, method 1B

Minimum Cross Section

Minimum Cross Section

Minimum Cross Section

Minimum Cross Section

Minimum Cross Section

TTTTTorque/fixing screw

orque/fixing screw

orque/fixing screw

orque/fixing screw

orque/fixing screw

max. 0.3 Nm

PC

PC

PC

PC

PC Mount,

Mount,

Mount,

Mount,

Mount, 5x20mm Fuses

5x20mm Fuses

5x20mm Fuses

5x20mm Fuses

5x20mm Fuses

Standard

Standard

Standard

Standard

Standard

IEC 60127-6

CSA C22.2-39, UL 512

Approvals

Approvals

Approvals

Approvals

Approvals

SEV

(10A/250V)

VDE ÜG

(10A/250V)

SEMKO

(10A/250V)

UL

(10A/250V)

CSA

(10A/250V)

Features

Features

Features

Features

Features

Low profile fuse block with insulation walls

“Kicked” PCB-terminals, tin plated

Screw or rivet fastening

holder also available fitted with a fuse on

request

Cover 659

659

659

659

659

Cover 660

660

660

660

660

suitable for IR-soldering process

suitable for IR-soldering process

suitable for IR-soldering process

suitable for IR-soldering process

suitable for IR-soldering process

Specifications are subject

to change without notice

transparent

transparent

transparent

transparent

transparent

Derating curves

Derating curves

Derating curves

Derating curves

Derating curves

Admissible power acceptance in Watt

Admissible power acceptance in Watt

Admissible power acceptance in Watt

Admissible power acceptance in Watt

Admissible power acceptance in Watt

max. dimension for

removal of cover