B203

DF4 Series

■Product Specifications

Rating

Current rating

(Note 1)

Voltage rating

Crimping

Crimping

AWG 24

: 3A

Cable Size

AWG 26

: 2A

AWG 28

: 1A

250V AC

Operating Temperature Range

-30 to +85ç(Note 1)

Operating Moisture Range

Storage Temperature Range

-10 to +60ç(Note 2)

Storage Moisture Range

Item

Specification

Condition

1. Insulation Resistance

1000M ohms Min

500V DC

2. Withstanding voltage

No flashover or insulation breakdown.

650V AC/1 minute

3. Crimping Area Resistance 30m ohms Max.

100mA

4. Vibration

No damage, cracks, or parts looseness.

Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2

hours in each of the 3 directions.

5. Humidity (Steady state) Contact resistance: 30m ohms Max Insulation resistance:500M ohms Min

96 hours at temperature of 40ç and humidity of 90% to 95%

6. Temperature Cycle

Contact resistance: 30m ohms Max Insulation resistance: 1000M ohms Min Temperature -55

➝ 5 to 35 ➝ +85 ➝ -5 to 35ç

time

5 cycles.

7. Resistance to Soldering heat No deformation of components affecting performance.

Manual soldering: 300ç for 3 seconds

Flow: 250ç for 10 seconds

Note 1: The rated current will be changed according to cable sizes for use.

Note 2: Includes temperature rise caused by current flow.

Note 3: 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.

Note 4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for

a specific part number shown.

■Material

Product

Part

Material

Finish

Remarks

Crimping Plug

Insulator

Polyamide

Black

UL94V-0

Crimping Contact for Plug

Contact

Brass

Tin plating

–––––––

■Ordering Information

DF4

- * P - 2 C

qe

w

t

r

P: Single row plug

DP: Double row plug

C: Crimping socket

●Connector

DF4

- 2428- PCF

qw

2428 : AWG24 to 28

PCF: Plug contact/Reel

PC: Plug contact/Bag

●Contact

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.