DF59-2P-4FC(50) datasheet, PDF

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DF59-2P-4FC(50): DescriptionLighting Connectors 2P Floating Plug; CategoryThe connector; File Size733KB，12 Pages; ManufacturerHirose Electric; Environmental Compliance

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DF59-2P-4FC(50) Overview

Lighting Connectors 2P Floating Plug

DF59-2P-4FC(50) Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Hirose Electric
Product Category	Lighting Connectors
RoHS	Details
Product	Connectors
Type	Floating Plug
Current Rating	3 A
Voltage Rating	230 V to 350 V
Pitch	2 mm
Factory Pack Quantity	1
Wire Gauge - AWG	22

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2mm Pitch, Multi Functional Connector System

(Floating [Board-to-Board], Swing-Lock [Wire-to-Board], Short-Circuit Pin)

DF59 Series

DF59 floating amount ±0.5mm(X,Y, Z directions)

DF59S/SN floating amount

●

Common to all series

Features

±0.5mm(X,Y direction), ±0.2mm(Z direction)

1. High Operating Temperature

●DF59

DF59’s are rated at temperatures up to 105 ç.

The DF59 features a “swing-lock” mechanism that employs

both a positive and friction lock. This helps to prevent

accidental unmating by severe wiring and mechanical stress.

2. Swing Lock Structure (Wire-to-Board)

3. Short-Circuit Pin

The Short-Circuit Pin allows the termination of an open circuit.

Typically used at the end of a series of connected circuit boards.

Fig.1

4. Multi Function Design

The DF59 has the ability to function as either a Board-to-

Wire or Board-to-Board System. The PCB mounted

receptacle is designed to mate with the W-to-B, B-to-B,

and Short Circuit Pin connectors. This multi function ability

allows versatility while keeping connectors to a minimum.

Swing-Lock Structure

(Board-to-Wire Type)

Positive Lock

5. Contact Design

The terminal design features two-point contact to

ensure a highly reliable connection.

Friction Lock

2.48mm

Fig.2

6. Common Applicator

Crimping can be performed using the applicator (AP105-

DF11-22S) for the existing series DF11-22S C F(A), by

replacing the die with the one for DF59 series.

* For crimping quality standards and crimping conditions,

crimping needs to be performed in accordance with the

specific conditions of DF59-22PCFA.

The Board-to-Board connector can be used to connect two PCB

together in a co-planar arrangement and features a “Stress free

contact” that floats ± 0.5mm in the X, Y and Z dimensions.

Short-Circuit Pin

●Common

to DF59/59S/59SN

7. Floating Structure (Board-to-Board)

W-to-B structure (DF59M)

Fig.3

8. Space Savings

The DF59 series offers high performance in a compact,

space saving design; featuring a 2mm pitch and coupled

with a mated height of only 2.48mm with AWG#22 cable.

The single position floating plugs DF59S and DF59SN

are specifically designed to save space, and can be

mounted in high density applications.

Clear tactile click and high locking strength achieved

by the robust locking mechanism

Mating force : 16N min. (in a horizontal direction)

16N min.

9. Robust locking structure on DF59M (W-to-B Connection)

The lock mechanism on compact DF59M provides

16N horizontal lock strength. (Fig.4)

Fig.4

10. Standardization of PCB layout

The DF59S/SN type is used on board-to-board connections,

and the DF59M type is intended for wire-to-board

connections. Although they have different receptacles, the

PCB mounting pattern can be used for these two types.

Different combinations of these connectors can be used in the

same system with a common PCB. This allows for

standardization of PCB. (Fig.5)

Note : Each stencil mask is necessary

Standardization of PCB pattern

DF59S/SN type and DF59M type can be used in the

same system by using a common PCB.

Fig.5

In cases where the application will demand a high level of reliability, such as automotive,

please contact a company representative for further information.

2017.9t

DF59-2P-4FC(50) Related Products

	DF59-2P-4FC(50)	DF59-4S-2V51
Description	Lighting Connectors 2P Floating Plug	Lighting Connectors 4P FEMALE HEADER SWING-LOCK 2MM PITCH
Product Attribute	Attribute Value	Attribute Value
Manufacturer	Hirose Electric	Hirose Electric
Product Category	Lighting Connectors	Lighting Connectors
RoHS	Details	Details
Product	Connectors	Connectors
Type	Floating Plug	Receptacle
Current Rating	3 A	3 A
Voltage Rating	230 V to 350 V	230 V to 350 V
Pitch	2 mm	2 mm
Factory Pack Quantity	1	2000
Wire Gauge - AWG	22	22

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