HRS DF57 Series User manual

1
2018.6③
Low Profile “Swing-Lock” Board to Wire Connector for Power
DF57 Series (Compliant with UL, C-UL standards)
Contact Structure
Incorrect Positioning
■Features
1.Reinforced lock structure with swing lock
A swing-lock structure, featuring our own unique
connection method, reinforces the lock structure of
the electric cable side, with a structure resistant to
tough electric cable routing and disengagement of
cables under load.
In addition, the connection surface has a guide
insertion to facilitate insertability (patented)
2.Header lock improves plug retention
When connecting, the header connector secures the
molded-lance. Play of molded lance is prevented for
added strength. (patented)
3.Highly reliable contact structure
Despite the low-profile design, with a stacking height
of 1.4mm, an effective mating length of 0.42mm is
achieved. The structure features two-point contact
terminal geometry with high contact reliability.
4.Insert guide key prevents misalignment
Insert guide key guides the crimp socket to the
correct mating position and prevents misalignment,
which improves mating operation and prevents
possible connector breakage with incorrect mating.
5.Solder wicking prevention
The integral molding eliminates any gap between the
terminals and case to prevent solder wicking.
6.Case disengagement prevention
Reinforcing hardware (metal fittings) are integrated in
the molding, which help prevent the case from
disengaging with the terminals due to tough electric
cable routing and load.
7.Cost effective
Terminals and metal fittings are collectively integrated
into the molding to reduce assembly cost.
Before mating
After mating
Lock portion
Mating HeightA : DF57H 1.4mm
DF57AH 1.6mm
A
4.65mm
8gdhh"hZXi^dcVak^Zld[i]ZXdciVXihjg[VXZ
Ilded^ciXdciVXiiZgb^cVah
:[[ZXi^kZbVi^c\aZc\i]
%#)'bb
Insert Guide Key Structure
PositiveLock
InsertGuideKey
Insertguidekeytouchesto
theheaderpriortothe
positivelock,whichguides
thesockettothecorrect
matingposition.
Swing-Lock Structure explanatory drawing
Starts mating after the socket is aligned to
the correct position
Fig.1
Fig.2
Fig.3
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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2
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
■Specifications
Rating
Current rating
(Note 1)
2pos. 3pos. 4pos. 5,6pos.
Operating temperature range -35ç to 85ç (Note 2)
Operating humidity range 20% to 80% (Note 3)
AWG#26
3.0A _ _ 1.5A
AWG#28 2.5A 2.0A 1.5A
AWG#30 1.5A 1.0A
AWG#32 1.0A 0.8A
AWG#34 0.8A 0.5A
Voltage rating
2 to 6 pos. : 50V AC/DC
2 pos. (Middle pin of 3 pos. is removed) : 100V AC/DC
Storage temperature range -10ç to 60ç (Note 4)
Storage humidity range 40% to 70% (Note 4)
UL, C-UL certified specifications
Rating
Current rating
(Note 1)
2pos. 3pos. 4pos. 5,6pos.
AWG#26 3.0A _ _ 1.5A
AWG#28 2.5A 2.0A 1.5A
AWG#30 1.5A 1.0A
AWG#32 1.0A 0.8A
AWG#34 0.8A 0.5A
Voltage rating 2 - 6 pos. : 29V AC/DC
Item Specification Conditions
1.Insulation
resistance 100Mø min. 100V DC
2.Withstanding
voltage
No flashover or insulation breakdown 500V AC / 1 minute
3.Contact
resistance 10mø max. 20mV max., at 1mA.
4.Vibration No electrical discontinuity of 1µs or longer
No damage, cracks or parts dislocation.
Frequency : 10 to 55Hz, single amplitude of 0.75mm,
10 cycles, 3 direction
5.Shock No electrical discontinuity of 1µs or longer
No damage, cracks or parts dislocation.
Acceleration of 490m/s2, 11ms duration, sine half-
wave, 3 cycles in each of the 3 axis
6.Humidity
Contact resistance : 20mø max.,
Insulation resistance : 500Mø min.
No damage, cracks or parts dislocation.
96 hours at 40 ±2ç, and humidity of 90 to 95%
7.Temperature
cycle
Contact resistance : 20mø max.,
Insulation resistance : 500Mø min.
No damage, cracks or parts dislocation.
-55°C →5 to 35°C →85°C →5 to 35°C
Times : 30 min. →2 min. to 3 min. →30 min. →2 min.
to 3 min. 5 cycles
8.Durability Contact resistance : 20mø max.,
No damage, cracks or parts dislocation. 30 cycles
9.Resistance to
soldering heat
No deformation of components affecting
performance
Reflow : At the recommended temperature profile
Manual soldering : 350°C for 3 seconds
Note 1 : This is the maximum current rating while all pins are powered or used as all power lines. When isolating power lines
into multiple circuits, current ratings may go above the stated current ratings. Please consult Hirose for specific details
before doing this.
Note 2 : Includes the temperature rise of power lines.
Note 3 : The connector should be completely dry. (no condensation present)
Note 4 : The term “storage” refers to the long-term storage condition of unused products before PCB mounting. The operating
temperature and humidity ranges are applied while in a non-energized state, while in transport or after PCB mounting.
■Material / Finish
Item Component Material Finish UL Flammability rating
Header Insulator LCP Black UL94V-0 Beige
Contact Brass Tin plating or gold plating ---------
Crimp socket Insulator
PBT White
UL94V-0
Black
LCP Beige
Black
Crimp contacts Contact Phosphor bronze Tin plating or gold plating ---------
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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3
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
■Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
●Header
●Socket
●Crimp contact
❶Series name
：
DF
❷Series No. ： 57
❸Insert guide key
H : Yes
❹Number of contacts： 2, 3, 4, 5, 6
❺Connector type
P ：
Plug
❻Contact pitch：1.2mm
❼Termination section
V : Straight SMT
❶Series name
：DF
❷Series No. ：57
❸Applicable wire size :
Blank : 28 to 34 AWG
❹Insert guide key
H : Yes
❺Number of contacts：2, 3, 4, 5, 6
❻Connector type
S：Crimp socket
❼Contact pitch：1.2mm
❽Termination section
C：Crimp socket
❶Applicable wire size :
2628：26 to 28 AWG
2830：28 to 30 AWG
3234：32 to 34 AWG
❷Packaging
SCF ：SCF : Female crimp contact / reel
❸Plating type
Blank ：Tin plating
A ：Gold plating
❹Number of contacts：2❻Contact pitch：2.4mm
(Middle pin of 3 pos. is removed, and rated voltage is 100 V）
❸Applicable wire size :
A：26 to 34 AWG
❺Number of contacts：2, 5, 6
DF 57 H − *P − 1.2 V
❶❷❸ ❹❺ ❻❼
DF 57 H − *S − 1.2 C
❶❷❸❹ ❺❻ ❼❽
DF 57 − 2830 SCF A
❶❷❸
DF 57 A H − *S − 1.2 C
❸❺
DF 57 H − 2 P − 2.4 V
❹❻
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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4
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
[Specification number] **
(21) : Tin plated, color : black
(23) : Tin plated, color : beige
(51) : Gold plated, color : black
■Header(SMT)
2.225
1.55
0.25
4.35
4.1
P=1.2
1.4
Contact No.1
B
C
Vacuum area
A
Contact No.1
1.4 4.1
4.35
0.25
1.55
2.225
Vacuum area
B
A
C
7¤%#%*
%#-¤%#%*
&#'¤%#%* %#+ %#%*
%
%#-* %#%*
%
(#,*¤%#%*
%#, %#%*
%
%#-¤%#%*
8b^c
&#'b^c
'
&#'b^c
'
%#-¤%#%*
(#,*¤%#%*
%#-¤%#%*
7¤%#%*
8b^c
%#, %#%*
%
%#+ %#%*
%
%#-* %#%*
%
Recommended PCB layout
(Thickness : 1.0mm)
Recommended PCB layout
(Thickness : 1.0mm)
Above image is 3 pos.
Unit : mm
Part No. HRS No. No. of contacts A B C
DF57H-2P-2.4V(**) 666-0109-0 ** 2 5.3 2.4 3.7
Unit : mm
Part No. HRS No. No. of contacts A B C
DF57H-2P-1.2V(**) 666-0104-7 ** 2 4.1 1.2 2.5
DF57H-3P-1.2V(**) 666-0105-0 ** 3 5.3 2.4 3.7
DF57H-4P-1.2V(**) 666-0106-2 ** 4 6.5 3.6 4.9
DF57H-5P-1.2V(**) 666-0107-5 ** 5 7.7 4.8 6.1
DF57H-6P-1.2V(**) 666-0108-8 ** 6 8.9 6.0 7.3
Note 1 : Embossed tape reel packaging (5,000 pcs/reel).
Note 2 : The crossed-shaded area is a no conductive trace area.
[Specification number] **
(21) : Tin plated, color : black
(23) : Tin plated, color : beige
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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5
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
■Crimp socket
Cd#&
6
7
;
8
9
:
E2&#'
)#+
Above image is 3 pos.
Unit : mm
Part No. No. of contacts H J
DF57H-4P-1.2V(**) 4 16 7.5
DF57H-5P-1.2V(**) 5 16 7.5
DF57H-6P-1.2V(**) 6 24 11.5
Unit : mm
Part No. HRS No. No. of contacts A B C D ＥＦ
DF57H-2S-1.2C(**) 666-0100-6 ** 2 3.5 2.98 2.6 3.2 1.2 1.2
DF57H-3S-1.2C(**) 666-0012-0 ** 3 4.7 4.18 3.8 4.4 2.4 1.2
DF57H-4S-1.2C(**) 666-0101-9 ** 4 5.9 5.38 5.0 5.6 3.6 1.2
DF57H-5S-1.2C(**) 666-0102-1 ** 5 7.1 6.58 6.2 6.8 4.8 1.2
DF57H-6S-1.2C(**) 666-0103-4 ** 6 8.3 7.78 7.4 8.0 6.0 1.2
Note 1 : The quantity is delivered per pack (1,000 pcs.). Order by number of pack.
■Socket for 26 AWG Unit : mm
Part No. HRS No. No. of contacts ＡＢＣＤＥＦ
DF57AH-2S-1.2C(**) 666-0112-0 ** 2 3.5 2.98 2.6 3.2 1.2 1.4
DF57AH-5S-1.2C(**) 666-0110-0 ** 5 7.1 6.58 6.2 6.8 4.8 1.4
DF57AH-6S-1.2C(**) 666-0111-2 ** 6 8.3 7.78 7.4 8.0 6.0 1.4
Note 1 : The quantity is delivered per pack (1,000 pcs.). Order by number of pack.
2.125±0.3
(CENTER OF VACUUM AREA)
(CENTER OF
VACUUM AREA)
DF57H-2P-1.2V(**)
DF57H-3P-1.2V(**)
DF57H-2P-2.4V(**)
DF57H-4P-1.2V(**)
DF57H-5P-1.2V(**)
DF57H-6P-1.2V(**)
16±0.3
H±0.3
J±0.1
4±0.1
DE
E
G
G G-G
E-E
D-D
D
F
F-F
F
+0.1
0
Ø1.5
+0.1
0
Ø1.5
2±0.1
4±0.1
2±0.1
8±0.1
8±0.1
7.5±0.1
1.75±0.1
1.75±0.1
7.375±0.3
DIRECTION OF UNREELING
DIRECTION OF UNREELING
●Packaging Specification
[Specification number] **
Blank : Material : PBT, color : white
(08) : Material : LCP, color : beige
(15) : Material : LCP, color : black
[Specification number] **
Blank : Material : PBT, color : black
(10) : Material : PBT, color : white
(15) : Material : LCP, color : black
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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6
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
■Crimp contact
%#,
&#+
%#)*
%#+.
%#-+
'#*
&
(#&
(
%#.(*
E2)
(#.*
¢&
i2%#&' [Packaging Specification]
Blank : Embossed tape packaging (40,000 pcs/reel)
(41) : Embossed tape packaging (35,000 pcs/reel)
●Applicable wire (Tin plated annealed copper wire)
●Strip length 1.0 to 1.4mm
BTools
Type Part No. HRS No. Applicable contact
Applicator
AP105-DF57-2628S 901-4622-2 DF57-2628SCF(41)
DF57-2628SCFA(41)
AP105-DF57-2830S 901-4618-5 DF57-2830SCF
AP105-DF57-2830SA 901-4645-0 DF57-2830SCFA
AP105-DF57-3234S 901-4629-1 DF57-3234SCF
Press CM-105C 901-0001-0 -----------
Hand crimping tool HT305/DF57-2830HC(Note 2) 902-4635-0 DF57-2830SCF
Contact extraction tool DF-C-PO(B) 550-0179-2 DF57-****SCF(A)
Note 1 : If any trouble has occurred due to tools other than the designated tool, Hirose bears no respoisibility for any trouble.
Note 2 : The compatible wire is limited to UL1571 of thin wire type, 28 to 30 AWG.
Part No. HRS No. Packaging Quantity Finish Applicable wire Applicable socket connector
DF57-2628SCF(41) 666-0013-3 41 Reel 35,000 Tin plated 26 to 28 AWG DF57AH-*S-1.2C(**)
DF57-2628SCFA(41) 666-0033-0 41 Reel 35,000 Gold plated
DF57-2830SCF 666-0001-4 Reel 40,000 Tin plated 28 to 30 AWG DF57H-*S-1.2C(**)
DF57AH-*S-1.2C(**)
DF57-2830SCFA 666-0034-3 Reel 40,000 Gold plated
DF57-3234SCF 666-0016-1 Reel 40,000 Tin plated 32 to 34 AWG
DF57-3234SCFA Under planning Reel 40,000 Gold plated
Note : Embossed tape reel packaging (40,000 pcs/reel).
Order by number of reels.
Part No. Wire size
(Stranded wire conductor) Jacket outer diameter Recommended cable
DF57-2628SCF(41)
DF57-2628SCFA
26 AWG（7/Ø0.16mm）Ø0.88mm max. UL3302，UL3610
28 AWG（7/Ø0.127mm）-----------
DF57-2830SCF
DF57-2830SCFA
28 AWG（7/Ø0.127mm）Ø0.5mm ‒Ø0.63mm UL1571(Thin wire)，
UL10584(ETFE wire)
30 AWG（7/Ø0.102mm）
DF57-3234SCF 32 AWG（7/Ø0.08mm）Ø0.32mm ‒Ø0.42mm -----------
34 AWG（7/Ø0.08mm）
Note 1 : When using other than the recommended wire, contact your nearest Hirose sales representative.
Note 2 : The strip length is a reference value. Please make adjustments so finished crimps will meet the specified values.
Refer to the crimping quality standards (ATAD-H0404) for details.
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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7
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
1.Recommended temperature
profile
The temperature profiles are based on the above conditions.
In individual applications the actual temperature may vary,depending on solder paste type, volume/
thickness and board size/thickness. Consult your solder paste and equipment manufacturer for
specific recommendations.
2.Recommended manual soldering Manual soldering : 350ç ± 10ç for 3 seconds
3.
Recommended screen thickness and
open area ratio (Pattern area ratio)
Thickness : 0.1mm
Open area ratio : 100%
4.Board warpage Maximum of 0.02mm at the connector center, with both ends of the connector as reference points.
5.Cleaning conditions Cleaning is not recommended. When cleaning, please evaluate as if can deteriorate the
performance including mechanical operation and environmental resistance.
6.Precautions
■
When inserting crimp-type (solderless) terminals to crimping (solderless) sockets, to maintain
reliable performance, please do not insert obliquely.
■
DO NOT mate/un-mate non-terminated plugs with non-mounted receptacles.
This may lead to damage or deformation of the contacts.
■Removal of the holding electric cable may cause damage so please be careful.
■
DO NOT apply flux to the contact terminals when hand soldering the receptacle to the board.
Wicking of the flux into the electrical contact areas may lead to connection failures.
■
Slight discoloration on the insulating materials will not affect form, fit or function of the
connectors.
■
Please refer to the documents "DF57 Series Cable assembly Procedure ETAD-H0421", "Crimp
condition" and "DF57-****SCF(A)(**) Crimp quality standards ATAD-H0404" for the cable
assembly procedures.
■
Please refer to the "DF57H Series Mating/Unmating Operation Instruction Manual (ETAD-H0652)"
for the connector operation.
BUsage Recommendations
TIME (sec)
180ç
100
150
200
250
220ç
PRE-HEATING TIME SOLDERING TIME
MAX 250ç
90 to 120sec
60secMAX
10secMAX
TEMPERATURE(ç)
0
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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8
DF57 Series●Low Profile “Swing-Lock” Board to Wire Connector for Power
7. Insertion and removal operation
method
8. Mating compatibility
Mating
①Determine position, fitting
the external form
②Insert the cable side
Un-mating
①Engage lever ②Pull up and release the
simple lock
③ The reinforced lock is also released
and the un-mating is complete
③Push the contact portion side
Header
DF57H DF57
Socket
DF57H DF57 DF57H DF57
Mating compatibility Y Y NY
Additional guiding
keys YN-N
DF5
57H
57H
F5
F57
The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.
The contents of this catalog are current as of date of 06/2018. Contents are subject to change without notice for the purpose of improvements.
2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
TEL: [phone] Fax: [phone]
http://www.hirose.com
http://www.hirose-connectors.com
®
Dec.1.2019Copyright2019HIROSEELECTRICCO.,LTD.AllRightsReserved.
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