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DF63-4P-3.96DSA(01) Equivalent & Substitute Parts
Part Overview
The DF63-4P-3.96DSA(01) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole board-to-cable/wire applications with 4 positions at 0.156" (3.96mm) pitch. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. The substitute part maintains functional compatibility while offering active product status and extended availability.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | DF63-4P-3.96DSA(01) |
| Manufacturer | Hirose Electric Co Ltd |
| Category | Rectangular Connectors |
| Series | EnerBee™ DF63 |
| Product Status | Obsolete |
| Connector Type | Header |
| Contact Type | Male Pin |
| Number of Positions | 4 |
| Pitch - Mating | 0.156" (3.96mm) |
| Mounting Type | Through Hole |
| Voltage Rating | 600VAC/DC |
| Operating Temperature | -55°C ~ 105°C |
| RoHS Status | RoHS Compliant |
Substitute Part Grouping Explanation
Substitution between DF63-4P-3.96DSA(01) and DF63M-4P-3.96DSA(01) is based on the following critical parameters that must remain constant:
- Connector pitch: 0.156" (3.96mm)
- Number of positions: 4
- Connector type: Header with male pins
- Mounting method: Through hole solder termination
- Shrouding configuration: Shrouded - 4 wall
- Contact material and finish: Brass with gold mating surface and tin post finish
- Insulation material: Polybutylene Terephthalate (PBT), glass filled
- Voltage and temperature ratings: 600VAC/DC, -55°C ~ 105°C
- Compliance: RoHS compliant, UL94 V-0 flammability rating
The primary difference between these parts is product status (obsolete vs. active) and minor contact post length variation (0.150" vs. 0.138"), which does not affect electrical or mechanical compatibility in standard board-to-cable applications.
Parameter Comparison
| Parameter | DF63-4P-3.96DSA(01) | DF63M-4P-3.96DSA(01) |
|---|---|---|
| Manufacturer Part Number | DF63-4P-3.96DSA(01) | DF63M-4P-3.96DSA(01) |
| Product Status | Obsolete | Active |
| Connector Type | Header | Header |
| Contact Type | Male Pin | Male Pin |
| Number of Positions | 4 | 4 |
| Pitch - Mating | 0.156" (3.96mm) | 0.156" (3.96mm) |
| Number of Rows | 1 | 1 |
| Style | Board to Cable/Wire | Board to Cable/Wire |
| Shrouding | Shrouded - 4 Wall | Shrouded - 4 Wall |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Fastening Type | Latch Holder | Latch Holder |
| Contact Length - Post | 0.150" (3.81mm) | 0.138" (3.50mm) |
| Insulation Height | 0.394" (10.00mm) | 0.394" (10.00mm) |
| Contact Shape | Square | Square |
| Contact Finish - Mating | Gold | Gold |
| Contact Finish Thickness - Mating | 8.00µin (0.203µm) | 8.00µin (0.203µm) |
| Contact Finish - Post | Tin | Tin |
| Contact Material | Brass | Brass |
| Insulation Material | Polybutylene Terephthalate (PBT), Glass Filled | Polybutylene Terephthalate (PBT), Glass Filled |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Insulation Color | Black | Black |
| Current Rating (Amps) | Varies by Wire Gauge | Varies by Wire Gauge |
| Voltage Rating | 600VAC/DC | 600VAC/DC |
| Contact Finish Thickness - Post | 39.4µin (1.00µm) | 39.4µin (1.00µm) |
| RoHS Status | RoHS Compliant | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
The DF63M-4P-3.96DSA(01) is the active equivalent for the obsolete DF63-4P-3.96DSA(01). Both parts maintain identical electrical specifications, mechanical dimensions, and compliance certifications. The substitute part is recommended for new designs and ongoing production due to its active product status and confirmed availability. Both parts carry RoHS compliance and UL94 V-0 flammability certification, meeting standard industrial requirements. The minor contact post length difference (0.012" / 0.31mm) does not affect functional compatibility in standard through-hole solder applications.
Frequently Asked Questions (FAQ)
Q: Can DF63M-4P-3.96DSA(01) directly replace DF63-4P-3.96DSA(01) in existing designs?
A: Yes. Both parts share identical pitch (0.156" / 3.96mm), position count (4), connector type (header), mounting method (through hole), and electrical ratings (600VAC/DC). The contact post length difference is within acceptable tolerance for standard board-to-cable applications.
Q: What is the primary reason for substitution?
A: The original part DF63-4P-3.96DSA(01) is classified as obsolete. The DF63M-4P-3.96DSA(01) maintains full functional equivalence while offering active product status and sustained manufacturing availability.
Q: Are there compliance differences between these parts?
A: No. Both parts are RoHS compliant and carry UL94 V-0 flammability certification. Moisture sensitivity level (MSL 1) and electrical ratings are identical.
Q: Does the contact post length difference affect compatibility?
A: The post length variation (0.150" vs. 0.138") does not impact electrical or mechanical compatibility in standard through-hole solder termination applications. Both lengths accommodate typical PCB thickness and wire gauge requirements.
Q: What packaging is available for the substitute part?
A: The DF63M-4P-3.96DSA(01) is supplied in bulk packaging with 770 pieces available in new original stock.
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