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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.
3.3 mm Contact Pitch, Connectors for Internal Power Supplies
DF33 Series
Complete Locking Function
Completely enclosed locking system Protection from shorts circuits between adjacent Contacts
Features
1. 5 A maximum current
Single row connector can carry current of 5 A with #20 AWG conductor. Please refer to Table #1 for current ratings for multiposition connectors using other conductor sizes.
Prevention of Incorrect Connections Standard Type (Color: natural)
2. Complete Locking Function
Reliable interior lock protects mated connectors from accidental disconnection.
3. Prevention of Incorrect Connections
To prevent incorrect connection when using multiple connectors having the same Number of contacts, 3 product types having different mating configurations are available.
R Type (Color: black)
4. Prevention of incorrect board placement
Built-in posts assure correct connector placement and orientation on the board.
5. Supports encapsulation
Connectors can be encapsulated up to 10 mm without affecting the performance.
6. Prevention of Short Circuits Between Adjacent Contacts
Each Contact is completely surrounded by the insulator housing electrically isolating it from adjacent contacts.
*The photographs on the left show header (the board dip side), the photographs on the right show the socket (cable side). *The guide key position is indicated in position facing the mating surface of the header.
7. Increased Retention Force of Crimped Contacts and confirmation of complete contact insertion
Separate contact retainers are provided for applications where extreme pull-out forces may be applied against the wire or when a visual confirmation of the full contact insertion is required.
Applications
Office equipment, power supplies for industrial, medical and instrumentation applications, variety of consumer electronic, and electrical applications.
B138
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 onSeries3.3 mm Contact Pitch, Connectors for contact yourPower Supplies DF33 the Hirose website RoHS search at www.hirose-connectors.com, or Internal Hirose sales representative.
Product Specifications
Ratings Current rating Voltage rating Item 1. Contact resistance 2. Insulator resistance 3. Withstanding voltage Number of rows 1 2 Number of contacts 2 to 6 4 to 12 AC/DC 500V AWG20 5A 5A AWG22 5A 4A Operating temperature range -35c to 85c (Note 1) Operating humidity range 40% to 80%
Storage temperature range -10c to 60c (Note 2) Storage humidity range 40% to 70% (Note 2) Condition 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 Acceleration of 490 m/s2, 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. Temperature 40c 2c, 90% to 95% RH, 96 hours (-55c: 30 minutes 5 to 35c: 5 minutes85c: 30 minutes5 to 35c: 5 minutes) for 5 cycles Flow solder temperature 260c, for 10 seconds Manual soldering: Soldering iron temperature 320c, 3 seconds
Specification Contact resistance(Initial value): 10 m ohms max. 1000 M ohms min. No flashover or Insulator breakdown
4. Insertion-Extraction force (per contact) 0.5N min., 4.5N max. 5. Durability (mating/unmating) 6. Vibration 7. Shock 8. Humidity 9. Temperature cycle 10. Resistance to Soldering heat Contact resistance of 20 m ohms max. No electrical discontinuity of 1 s. min. No electrical discontinuity of 1 s. min. Contact resistance 20 m ohms max. Contact resistance of 20 m ohms max. No deformation of the insulator parts affecting performance
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.
Materials
Product Sockets Crimp contacts Headers Retainer Part Insulator Contacts Insulator Contacts Insulator Material Polyamide Copper alloy Polyamide (Glass reinforced) Copper alloy PBT Finish Color: Natural white Tin plated Color: Natural beige Tin plated Color: Black (Note 1) (Note 2) (Note 1) (Note 2) 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.
Ordering Information
Socket, Header
Contacts
DF33 R - 2 S - 3.3 C
1 2 3 4 5 6 4 Connector type
S DS P DP RS RDS 5 Contact pitch
DF33A - 2022 SCF
1
: Single-row socket : Double-row socket : Single-row header : Double-row header : Single-row retainer : Double-row retainer : 3.3 mm
7
8
1 Series name: DF33 2 Guide key type
Blank : Inside (Color: natural) R : Right side (Color: black) 3 Number of contacts : 2 to 6(Single row) 4 to 12(Double row)
6 Type of housing
C : Crimp housing DSA : Straight header 7 Applicable conductor 2022 : AWG 20 to AWG 22 8 Packaging SCF : Socket contacts / reel SC : Socket contacts / bag
B139
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 checkInternal Power on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF33 Series3.3 mm Contact Pitch, Connectors for the products status Supplies
Single row - Straight header
Standard Type R Type
Standard Type (Guide Key: Inside, Color: Natural Beige)
Cavity No. 0.5 A B P=3.3
Polarity mark
Lot No. indicator
Pat number DF33-2P-3.3DSA(24) DF33-3P-3.3DSA(24) DF33-4P-3.3DSA(24) DF33-5P-3.3DSA(24) DF33-6P-3.3DSA(24)
CL No. No. of contacts A B Q'ty/tray RoHS 2 CL676-1016-4-24 8.4 3.3 135 3 CL676-1017-7-24 11.7 6.6 95 YES 4 CL676-1018-0-24 15.0 9.9 75 5 CL676-1019-2-24 18.3 13.2 60 6 CL676-1020-1-24 21.6 16.5 50
2.2
5.4 2.6
3L09
11.5
R Type (Guide Key: Right Side, Color: Black)
Pat number DF33R-2P-3.3DSA(24) DF33R-3P-3.3DSA(24) DF33R-4P-3.3DSA(24) DF33R-5P-3.3DSA(24) DF33R-6P-3.3DSA(24) CL No. No. of contacts A B Q'ty/tray RoHS 2 CL676-1043-7-24 8.4 3.3 135 3 CL676-1044-0-24 11.7 6.6 95 YES 4 CL676-1045-2-24 15.0 9.9 75 5 CL676-1046-5-24 18.3 13.2 60 6 CL676-1047-8-24 21.6 16.5 50
0.5
O1.25
3
1.55
Order by number of tray Q'ty.
BPCB mounting pattern (Board thickens: 1.60.1)
+ 0 0 .1
2.35
1.3
BMating Dimensions
DF33-*RS-3.3
B0.05 P=3.30.05
DF33(R)-*S-3.3C
O1 .3
17.6
16.3
+ 0. 0 05
DF33(R)-*P-3.3DSA(24)
2.350.05
0.
8
1.550.05
Note: Retainer is comment. Standard type and R type.
B140
7.5
*
-O
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 onSeries3.3 mm Contact Pitch, Connectors for contact yourPower Supplies DF33 the Hirose website RoHS search at www.hirose-connectors.com, or Internal Hirose sales representative.
Double row - Straight header
Standard Type R Type
P=5.8
A B P=3.3
Standard Type (Guide Key: Inside, Color: Natural Beige)
Cavity No.
Pat number DF33-4DP-3.3DSA(24) DF33-6DP-3.3DSA(24) DF33-8DP-3.3DSA(24) DF33-10DP-3.3DSA(24) DF33-12DP-3.3DSA(24)
Polarity mark Lot No. indicator
CL No. No. of contacts A B Q'ty/tray RoHS 4 CL676-1001-7-24 8.4 3.3 135 6 CL676-1002-0-24 11.7 6.6 95 8 CL676-1003-2-24 15.0 9.9 75 YES 10 CL676-1004-5-24 18.3 13.2 60 12 CL676-1005-8-24 21.6 16.5 50
2.2
10.2
R Type (Guide Key: Right Side, Color: Black)
3L09
0.5
O1.25
Pat number DF33R-4DP-3.3DSA(24) DF33R-6DP-3.3DSA(24) DF33R-8DP-3.3DSA(24) DF33R-10DP-3.3DSA(24) DF33R-12DP-3.3DSA(24)
CL No. No. of contacts A B Q'ty/tray RoHS 8.4 3.3 135 4 CL676-1033-3-24 11.7 6.6 95 6 CL676-1034-6-24 15.0 9.9 75 YES 8 CL676-1035-9-24 18.3 13.2 60 10 CL676-1036-1-24 21.6 16.5 50 12 CL676-1037-4-24
11.5
3
1.55
Order by number of tray Q'ty.
BPCB mounting pattern (Board thickens: 1.60.1)
B0.05
0. 0 05
1.3
BMating Dimensions
DF33-*RDS-3.3
P=3.30.05
* -O
DF33(R)-*DS-3.3C
+ 0 0 .1
0.
8
O1 .3
+
17.6
5.80.05
16.3
DF33(R)-*DP-3.3DSA(24) 7.5
1.550.05
Note: Retainer is comment. Standard type and R type.
B141
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 checkInternal Power on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF33 Series3.3 mm Contact Pitch, Connectors for the products status Supplies
Single row - Crimp socket
Standard Type R Type
4.8 2.6
A B P=3.3
Standard Type (Guide Key: Inside, Color: Natural Beige)
Pat number DF33-2S-3.3C DF33-3S-3.3C DF33-4S-3.3C DF33-5S-3.3C DF33-6S-3.3C CL No. No. of contacts CL676-1021-4 2 CL676-1022-7 3 CL676-1023-0 4 CL676-1024-2 5 CL676-1025-5 6 A 7.8 11.1 14.4 17.7 21.0 B 3.3 6.6 9.9 13.2 16.5 RoHS
YES
14 9.2
2.6
R Type (Guide Key: Right Side, Color: Black)
Cavity No.
Polarity mark
Contact No.1 indicator
Note: bag packaging (100 pieces/bag). Order by number of bags. Refer to next page for retainer.
Pat number DF33R-2S-3.3C DF33R-3S-3.3C DF33R-4S-3.3C DF33R-5S-3.3C DF33R-6S-3.3C
CL No. No. of contacts CL676-1048-0 2 CL676-1049-3 3 CL676-1050-2 4 CL676-1051-5 5 CL676-1052-8 6
A 7.8 11.1 14.4 17.7 21.0
B 3.3 6.6 9.9 13.2 16.5
RoHS
YES
Double row - Crimp socket
Standard Type R Type
A B P=3.3 9.6 5.8
Standard Type (Guide Key: Inside, Color: Natural Beige)
Pat number DF33-4DS-3.3C DF33-6DS-3.3C DF33-8DS-3.3C DF33-10DS-3.3C DF33-12DS-3.3C CL No. No. of contacts CL676-1006-0 4 CL676-1007-3 6 CL676-1008-6 8 CL676-1009-9 10 CL676-1010-8 12 A 7.8 11.1 14.4 17.7 21.0 B 3.3 6.6 9.9 13.2 16.5 RoHS
YES
14 9.2
2.6
R Type (Guide Key: Right Side, Color: Black)
Pat number DF33R-4DS-3.3C DF33R-6DS-3.3C DF33R-8DS-3.3C DF33R-10DS-3.3C DF33R-12DS-3.3C CL No. No. of contacts CL676-1038-7 4 CL676-1039-0 6 CL676-1040-9 8 CL676-1041-1 10 CL676-1042-4 12 A 7.8 11.1 14.4 17.7 21.0 B 3.3 6.6 9.9 13.2 16.5 RoHS
Polarity mark Contact No.1 indicator Cavity No.
YES
Contact No.2 indicator
Note: bag packaging (100 pieces/bag). Order by number of bags. Refer to next page for retainer.
B142
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 onSeries3.3 mm Contact Pitch, Connectors for contact yourPower Supplies DF33 the Hirose website RoHS search at www.hirose-connectors.com, or Internal Hirose sales representative.
Single row - retainer
3.65
A B P=3.3
Cavity No.
Pat number CL No. No. of contacts A B RoHS 3.3 6.2 DF33-2RS-3.3 CL676-1026-8 2 6.6 9.5 DF33-3RS-3.3 CL676-1027-0 3 YES 9.9 12.8 DF33-4RS-3.3 CL676-1028-3 4 13.2 16.1 DF33-5RS-3.3 CL676-1029-6 5 16.5 19.4 DF33-6RS-3.3 CL676-1030-5 6 Note: Bag packaging (100 pieces/bag). Order by number of bags.
Double row - retainer
5.2
A P=3.3
Cavity No.
5.2 0.65
3.35
B
Pat number CL No. No. of contacts A B RoHS 8.0 3.3 DF33-4RDS-3.3 CL676-1011-0 4 11.3 6.6 DF33-6RDS-3.3 CL676-1012-3 6 YES 14.6 9.9 DF33-8RDS-3.3 CL676-1013-6 8 17.9 13.2 DF33-10RDS-3.3 CL676-1014-9 10 21.2 16.5 DF33-12RDS-3.3 CL676-1015-1 12 Note: Bag packaging (100 pieces/bag). Order by number of bags.
B143
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 checkInternal Power on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF33 Series3.3 mm Contact Pitch, Connectors for the products status Supplies
Crimp contact for socket
1.3 2.15 0.5 Wiresize indicator 11.1 1.1 0.8 0.8 4 0.4 1.2 1 2
15.9
7.5
t=0.2
Part Number DF33A-2022SCF DF33A-2022SC
CL No. CL676-1093-5 CL676-1094-8
Applicable cable UL Style 1007 Jacket diameter 1.5 to 1.9mm Wire size AWG#20 AWG#22 Stranded wire conductor 21/0.18mm 17/0.16mm
Packaging 10,000 pcs./reel 100 pcs./bag
RoHS
YES
Note 1: Applicable wire with tin plated solid soft conductor. Note 2: When using other than the recommended wire, contact your nearest Hirose representative. Note 3: Strip length: 2.7 to 3.5mm
BTools
Type Automatic Manual ---------Applicator Crimp tool Contact extraction tool Item Part Number AP105-DF33-2022S HT102/DF33-2022S DF33-C-P0 CL No. CL901-4603-8 CL550-0290-0 CL902-4551-2 Applicable contacts DF33A-2022SCF DF33A-2022SC DF33A-2022SC(F)
BContact Extraction
Contact extraction tool : DF33-C-PO Intended crimp Contacts : DF33A-2022SC(F) Work Method : DF33-*S-3.3C, DF33A-2022SCF Housing Cross-Sectional Diagram
(1)
Contact extraction tool
1. Refer to the drawing No. 1. Insert contact extraction tool in the insulator against the lance. Deflect the lance as shown.
Contact lance
(2) 2. Assure that the lance is deflected to release the contact and pull- out wire with the terminated contact.
Cautions
Take particular care in removing the contact, thus not being subject to injury at convex portion edge of the crimping contact.
B144
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 onSeries3.3 mm Contact Pitch, Connectors for contact yourPower Supplies DF33 the Hirose website RoHS search at www.hirose-connectors.com, or Internal Hirose sales representative.
BPrecautions
Forcefully unmating the connectors will risk damaging them; therefore, when it is difficult to unmate a connector, first gently press down on it, then release the lock to allow removal. When performing a potting process, pay attention to the surface tension of the resin and fill the resin accordingly. Depending on the method by which wires have been routed within the equipment, tension may be exerted on the wires and a load applied to the contacts. Use of a retainer is recommended because of this. When reusing crimp contacts, raise the lance. Depending on the manufacturing lot and the storage conditions that have been used, the shade of the molded parts may change somewhat; however, this will not affect performance.
BRating
The rated current listed in the catalog indicates the nominal current per contact. When all contacts will be carrying current, use a current limited to about one third of the listed rating. Note that even when the rated current of the connector body is 3 A, when the nominal current of the specified wire is 1 A, the connector shall be used to handle 1 A overall. Also, do not mate or unmate by hot plug. (See Note 1) Note 1: The hot wire means that the wires are mated or unmated while electricity is being supplied to them.
BApplication Environment
Please contact us when the application environment is such that the equipment will be used under repetitively hot and cold temperatures.
B145

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