HRS DF3-22SC
Product Overview
The DF3 Series is a 2mm pitch connector designed for discrete wire connection, approved by UL and CSA standards. It offers a wide variation of board designs with low-profile options. The series supports multi-harness creation through automatic ID machines in combination with the DF11 series. Key features include low mounting heights (6.8mm for GID Socket, 7.5mm for Crimp Socket) and compatibility for both horizontal and vertical board connections with receptacles. Pin headers feature a scoop-proof and stubborn box type design, with SMT options available using heat-proof resin and metal tabs for solder joint integrity. In-line plugs offer space-saving and panel-lock types, with an adapter for easy insertion. Applications include business equipment such as copy machines and printers.
Brand
Series
Pitch
Certifications
Material (General)
Color
RoHS Status
| Rating | Current Rating | Voltage Rating | Wire Size | Operating Temperature Range | Storage Temperature Range |
|---|---|---|---|---|---|
| Crimping | 3A (AWG#22 to 24) 2A (AWG#26) 1A (AWG#28) | AC100V | AWG#22 to 24 | -30C to +85C | -10C to +60C |
| IDC | 1A (AWG 26, 28) | AC100V | AWG#26, 28 | ||
| Press-fit | 3A (AWG#22 to 24) 2A (AWG#26) 1A (AWG#28) | 250V AC | AWG#22 to 24 | -30C to +85C | -10C to +60C |
| Press-connect | 1A (AWG 26, 28) | 100V AC | AWG 26, 28 | -30C to +85C | -10C to +60C |
| UL CSA Acquisition Objective Item | Rated Current | Rated Voltage | Wire Size | Specification | Condition |
|---|---|---|---|---|---|
| 1 DF3-*S-2C | 3A | 30V AC | AWG 24 to 28 | Insulation Resistance | 1000M min. 500V DC |
| 2 DF3/3A-*P-2DSA/DS | 3A | 30V AC | AWG 24 to 28 | Withstanding voltage | 650V AC/1 minute |
| 3 DF3/3AA-*EP-2C | 3A | 30V AC | AWG 24 to 28 | Contact Resistance | 30m max. 100mA |
| 4 DF3-*S-2R26/28 | 3A | 30V AC | AWG 24 to 28 | Single Insertor/Extraction Force | MIN 0.3N (30gf), MAX 4.4N (450gf) |
| 5 DF3-*P-2H | 3A | 30V AC | AWG 24 to 28 | Vibration | No electrical discontinuity of 1s or more |
| - | - | - | - | Humidity (Steady state) | Contact resistance: 30m max. Insulation resistance: 500M min. 96 hours at 40C and 90% to 95% humidity |
| - | - | - | - | Temperature Cycle | Contact resistance: 30m max. Insulation resistance: 1000M min. 5 cycles |
| - | - | - | - | Durability (Mating/un-mating) | Contact resistance: 30m max. Tin plating: 30 cycles Gold plating: 50 cycles |
| - | - | - | - | Resistance to Soldering Heat | No deformation affecting performance. Flow: 260C for 10s; Manual: 300C for 2s; Reflow: Recommended profile; Manual soldering: 300C for 3s |
| Product Part | Material | Finish | Remarks |
|---|---|---|---|
| Crimping Socket Insulator | Polyamide | - | Black UL94V-0 |
| IDC Contact for Socket | Phosphor bronze | Tin plated or gold plated | - |
| ID Socket Insulator | Polyamide | - | Black UL94V-0 |
| ID Socket Contact | Phosphor bronze | Tin plated or gold plated | - |
| Receptacle Insulator | Polyamide | - | Black UL94V-0 |
| Receptacle Contact | Phosphor bronze | Tin plated or gold plated | - |
| Pin Header Insulator | Polyamide | - | Black UL94V-0 |
| Pin Header Contact | Brass | Tin plated or gold plated | - |
| SMT Pin Header Insulator | Polyamide | - | Beige UL94V-0 |
| SMT Pin Header Contact | Brass | Tin plated or gold plated | - |
| SMT Pin Header Metal tab | Brass | Tin plated | - |
| In-line Plug Insulator | Polyamide | - | Black UL94V-0 |
| In-line IDC Contact | Phosphor bronze | Tin plated or gold plated | - |
| In-line Adapter Insulator | Polyamide | - | Black UL94V-0 |
| In-line Adapter Contact | Brass | Tin plated | - |
| Part Number Structure | Series Name | Number of Contacts | Connector Type | Contact Pitch | Connection Form/Contact Style |
|---|---|---|---|---|---|
| DF3 - * S - 2C | DF3, 3A, 3AA | 2~15 | S : Socket P : Pin Header EP : In-line Plug | 2mm | C : Crimp socket R26 : ID socket for AWG26 R28 : ID socket for AWG28 DSA : Straight through hole DS : Right angle through hole V : Straight SMT H : Right angle SMT A : Adapter |
| Connector Part Number | Contact Type | Applicable Wire Size | Contact Type/Packaging Type | Plating Type |
|---|---|---|---|---|
| DF3 - EP2428PCFA | Blank : For socket EP : For in-line plug | 22 : AWG#22 2428 : AWG#24 to #28 | SCF : Socket contact, Reel SC : Socket contact, Bag PCF : Plug contact, Reel PC : Plug contact, Bag | Blank : Tin plated A : Gold plated (Plug contact) C : Gold plated (Socket contact) |
| ID Socket Part Number | Applicable Cable | Jacket Diameter | Specific No. | Packaging |
|---|---|---|---|---|
| DF3-*S-2R26(**) | UL1061 AWG#26 (7/0.16) | 0.9 to 1mm | (01) : Gold plated (05) : Tin plated | 100 pieces per bag |
| DF3-*S-2R28(**) | UL1061 AWG#28 (7/0.127) | 0.9 to 1mm | (01) : Gold plated (05) : Tin plated | 100 pieces per bag |
| DF3-*S-2R**(25) | - | - | (25) : Tin plated | Tube packaging |
| Effective Harness Form | Connection Type | Remarks |
|---|---|---|
| 1 DF11-Both ended, single ended | DF11 Single Contact Punching | - |
| 2 DF11-DF11, Separation | Full Automatic ID Machine AM700/DF11 | - |
| 3 DF11-DF3, Separation | - | (25) specification |
| Effective Harness Length | Tube packaging Quantity | Part Number | CL No. | Number of Contacts | RoHS |
|---|---|---|---|---|---|
| 100 to 2,000mm | 190 pieces | DF3-2S-2R26(**) | 543-0078-7-** | 2 | YES |
| 100 to 2,000mm | 142 pieces | DF3-3S-2R26(**) | 543-0079-0-** | 3 | YES |
| 100 to 2,000mm | 114 pieces | DF3-4S-2R26(**) | 543-0080-9-** | 4 | YES |
| 100 to 2,000mm | 94 pieces | DF3-5S-2R26(**) | 543-0081-1-** | 5 | YES |
| 100 to 2,000mm | 80 pieces | DF3-6S-2R26(**) | 543-0082-4-** | 6 | YES |
| 100 to 2,000mm | 70 pieces | DF3-7S-2R26(**) | 543-0083-7-** | 7 | YES |
| 100 to 2,000mm | 62 pieces | DF3-8S-2R26(**) | 543-0084-0-** | 8 | YES |
| 100 to 2,000mm | 56 pieces | DF3-9S-2R26(**) | 543-0085-2-** | 9 | YES |
| 100 to 2,000mm | 52 pieces | DF3-10S-2R26(**) | 543-0086-5-** | 10 | YES |
| 100 to 2,000mm | 46 pieces | DF3-11S-2R26(**) | 543-0087-8-** | 11 | YES |
| 100 to 2,000mm | 44 pieces | DF3-12S-2R26(**) | 543-0088-0-** | 12 | YES |
| 100 to 2,000mm | 40 pieces | DF3-13S-2R26(**) | 543-0089-3-** | 13 | YES |
| 100 to 2,000mm | 38 pieces | DF3-14S-2R26(**) | 543-0090-2-** | 14 | YES |
| 100 to 2,000mm | 34 pieces | DF3-15S-2R26(**) | 543-0091-5-** | 15 | YES |
| 100 to 2,000mm | 190 pieces | DF3-2S-2R28(**) | 543-0092-8-** | 2 | YES |
| 100 to 2,000mm | 142 pieces | DF3-3S-2R28(**) | 543-0093-0-** | 3 | YES |
| 100 to 2,000mm | 114 pieces | DF3-4S-2R28(**) | 543-0094-3-** | 4 | YES |
| 100 to 2,000mm | 94 pieces | DF3-5S-2R28(**) | 543-0095-6-** | 5 | YES |
| 100 to 2,000mm | 80 pieces | DF3-6S-2R28(**) | 543-0096-9-** | 6 | YES |
| 100 to 2,000mm | 70 pieces | DF3-7S-2R28(**) | 543-0097-1-** | 7 | YES |
| 100 to 2,000mm | 62 pieces | DF3-8S-2R28(**) | 543-0098-4-** | 8 | YES |
| 100 to 2,000mm | 56 pieces | DF3-9S-2R28(**) | 543-0099-7-** | 9 | YES |
| 100 to 2,000mm | 52 pieces | DF3-10S-2R28(**) | 543-0100-4-** | 10 | YES |
| 100 to 2,000mm | 46 pieces | DF3-11S-2R28(**) | 543-0101-7-** | 11 | YES |
| 100 to 2,000mm | 44 pieces | DF3-12S-2R28(**) | 543-0102-0-** | 12 | YES |
| 100 to 2,000mm | 40 pieces | DF3-13S-2R28(**) | 543-0103-2-** | 13 | YES |
| 100 to 2,000mm | 38 pieces | DF3-14S-2R28(**) | 543-0104-5-** | 14 | YES |
| 100 to 2,000mm | 34 pieces | DF3-15S-2R28(**) | 543-0105-8-** | 15 | YES |
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