B139

DF33 Series

■Product Specifications

Ratings

Current

rating

Voltage

rating

AC/DC

500V

Operating temperature range

Operating humidity range

Storage temperature range

Storage humidity range

-35ç to 85ç (Note 1)

40% to 80%

-10ç to 60ç (Note 2)

40% to 70% (Note 2)

Number of rows

1

2

Number of contacts

2 to 6

4 to 12

AWG20

5A

5A

AWG22

5A

4A

20mV max., 1mA

500 V DC

1500 V AC for 1 minute

Measured with a steel pin of 0.5 x 0.5 ± 0.002 thickness

30 cycles

Frequency 10 to 55 Hz, single amplitude of 0.75 mm, 3 axis, duration of 2 hours

Temperature 40ç± 2ç, 90% to 95% RH, 96 hours

(-55ç: 30 minutes

➝ 5 to 35ç: 5 minutes➝85ç: 30 minutes➝5 to 35ç: 5 minutes) for 5 cycles

Contact resistance(Initial value): 10 m ohms max.

1000 M ohms min.

No flashover or Insulator breakdown

0.5N min., 4.5N max.

Contact resistance of 20 m ohms max.

No electrical discontinuity of 1 μs. min.

No electrical discontinuity of 1 μs. min.

Contact resistance 20 m ohms max.

Contact resistance of 20 m ohms max.

No deformation of the insulator parts affecting performance

1. Contact resistance

2. Insulator resistance

3. Withstanding voltage

4. Insertion-Extraction force (per contact)

5. Durability (mating/unmating)

6. Vibration

7. Shock

8. Humidity

9. Temperature cycle

10. Resistance to Soldering heat

Item

Specification

Condition

Note 1: Includes temperature rise caused by the current flow.

Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity

range covers non- conducting condition of installed connectors in storage, shipment or during transportation.

Remarks

UL94V-0

----------

UL94V-0

----------

UL94V-0

Note 1: Standard Color, colors of the differing coupling forms are black for DF33R.

Note 2: Hirose Electric's plating incorporate anti-whisking compounds.

Note 3: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a

specific part number shown.

■Materials

Product

Part

Material

Finish

Sockets

Crimp contacts

Headers

Retainer

Insulator

Contacts

Insulator

Contacts

Insulator

Polyamide

Copper alloy

Polyamide (Glass reinforced)

Copper alloy

PBT

Color: Natural white

(Note 1)

Tin plated

(Note 2)

Color: Natural beige

(Note 1)

Tin plated

(Note 2)

Color: Black

■Ordering Information

DF33 R - 2 S - 3.3 C

1

2

4

6

3

5

Series name: DF33

Guide key type

Blank : Inside (Color: natural)

R : Right side (Color: black)

Number of contacts : 2 to 6(Single row)

4 to 12(Double row)

1

Connector type

S

: Single-row socket

DS

: Double-row socket

P

: Single-row header

DP

: Double-row header

RS

: Single-row retainer

RDS

: Double-row retainer

Contact pitch : 3.3 mm

4

2

3

5

Applicable conductor

2022 : AWG 20 to AWG 22

7

Packaging

SCF : Socket contacts / reel

SC

: Socket contacts / bag

8

Type of housing

C

: Crimp housing

DSA

: Straight header

6

●Socket, Header

DF33A - 2022 SCF

1

8

7

●Contacts

Flow solder temperature 260ç, for 10 seconds

Manual soldering: Soldering iron temperature 320ç, 3 seconds

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.