Specifications
|
Parameter |
Specification |
|
Product Type |
SMT Wire-to-Board Header |
|
Reference Part Number |
Molex 78171-0005 |
|
Series |
78171 / Pico-EZmate |
|
Pitch |
1.20 mm |
|
Number of Positions |
5 |
|
Number of Rows |
1 |
|
Mounting Type |
Surface Mount (SMT) |
|
Orientation |
Vertical |
|
Mated Height |
1.55 mm |
|
Rated Current |
1.5 A |
|
Rated Voltage |
50 V AC/DC |
|
Contact Resistance |
≤ 20 mΩ |
|
Insulation Resistance |
≥ 100 MΩ |
|
Withstand Voltage |
500 V AC / 1 minute |
|
Operating Temperature |
-25°C to +85°C |
|
Housing Material |
LCP, UL 94V-0, Black |
|
Contact Material |
Copper Alloy |
|
Contact Finish |
Gold-Plated |
|
Applicable Wire |
AWG 28–30 |
|
Termination |
SMT / Solder |
|
PCB Retention |
Yes |
|
Mating Cycles |
Up to 10 |
|
Packaging |
Embossed Tape & Reel |
PCB Mounting & Reflow Performance
PCB Retention Features: Incorporates PCB retention features and soldered mounting points to improve mechanical stability during cable mating and unmating.
Coplanarity Control: SMT leads are controlled for coplanarity to support consistent PCB placement and soldering during automated assembly.
Housing Material: LCP and PA4T UL 94V-0 materials are specified for the connector structure and are selected for compatibility with SMT assembly conditions.
Applications
Consumer Electronics:
Suitable for notebooks, tablets, handheld devices, and other compact electronic equipment requiring low-profile internal wire-to-board connections.
Automotive Electronics:
Applicable to compact displays, camera modules, sensor interfaces, and other space-constrained electronic assemblies subject to project qualification.
Industrial & IoT:
Used in compact control modules, smart meters, portable instruments, and connected electronic equipment.
Portable Equipment:
Suitable for handheld diagnostic, monitoring, and portable electronic devices where low-profile PCB interconnection is required.
Molex 78171-0005 Cross Reference
| Brand | Model A | Model B | Model C | Model D | CSG Model | Description |
| Molex | 78172-0002 | 781720002 | 0781720002 | A1200HF002AALP0079 | A1200HF002AALP0005 | 1.20mm(.047in)Pitch,Housing,2 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0003 | 781720003 | 0781720003 | A1200HF003AALP0079 | A1200HF003AALP0005 | 1.20mm(.047in)Pitch,Housing,3 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0004 | 781720004 | 0781720004 | A1200HF004AALP0079 | A1200HF004AALP0005 | 1.20mm(.047in)Pitch,Housing,4 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0005 | 781720005 | 0781720005 | A1200HF005AALP0079 | A1200HF005AALP0005 | 1.20mm(.047in)Pitch,Housing,5 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0006 | 781720006 | 0781720006 | A1200HF006AALP0079 | A1200HF006AALP0005 | 1.20mm(.047in)Pitch,Housing,6 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0007 | 781720007 | 0781720007 | A1200HF007AALP0079 | A1200HF007AALP0005 | 1.20mm(.047in)Pitch,Housing,7 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0008 | 781720008 | 0781720008 | A1200HF008AALP0079 | A1200HF008AALP0005 | 1.20mm(.047in)Pitch,Housing,8 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0009 | 781720009 | 0781720009 | A1200HF009AALP0079 | A1200HF009AALP0005 | 1.20mm(.047in)Pitch,Housing,9 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0010 | 781720010 | 0781720010 | A1200HF010AALP0079 | A1200HF010AALP0005 | 1.20mm(.047in)Pitch,Housing,10 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0011 | 781720011 | 0781720011 | A1200HF011AALP0079 | A1200HF011AALP0005 | 1.20mm(.047in)Pitch,Housing,11 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0012 | 781720012 | 0781720012 | A1200HF012AALP0079 | A1200HF012AALP0005 | 1.20mm(.047in)Pitch,Housing,12 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0013 | 781720013 | 0781720013 | A1200HF013AALP0079 | A1200HF013AALP0005 | 1.20mm(.047in)Pitch,Housing,13 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0014 | 781720014 | 0781720014 | A1200HF014AALP0079 | A1200HF014AALP0005 | 1.20mm(.047in)Pitch,Housing,14 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0015 | 781720015 | 0781720015 | A1200HF015AALP0079 | A1200HF015AALP0005 | 1.20mm(.047in)Pitch,Housing,15 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
| Molex | 78172-0410 | A1200MOAGF197 | 1.20mm(.047in)Pitch,Crimp Terminal,Reel,Gold(Au) Plating | |||
| Molex | 78172-0411 | A1200MOAGF197 | 1.20mm(.047in)Pitch,Crimp Terminal,Reel,Gold(Au) Plating | |||
| Molex | 78171-0002 | A1200RS002AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,2 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| Molex | 78171-0003 | A1200RS003AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,3 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| Molex | 78171-0004 | A1200RS004AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,4 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| Molex | 78171-0005 | A1200RS005AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,5 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| Molex | 78171-0006 | A1200RS006AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,6 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| China | A1201H-2P | A1201H-02P | A1200HF002AALP0079 | A1200HF002AALP0005 | 1.20mm(.047in)Pitch,Housing,2 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201H-3P | A1201H-03P | A1200HF003AALP0079 | A1200HF003AALP0005 | 1.20mm(.047in)Pitch,Housing,3 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201H-4P | A1201H-04P | A1200HF004AALP0079 | A1200HF004AALP0005 | 1.20mm(.047in)Pitch,Housing,4 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201H-5P | A1201H-05P | A1200HF005AALP0079 | A1200HF005AALP0005 | 1.20mm(.047in)Pitch,Housing,5 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201H-6P | A1201H-06P | A1200HF006AALP0079 | A1200HF006AALP0005 | 1.20mm(.047in)Pitch,Housing,6 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201H-7P | A1201H-07P | A1200HF007AALP0079 | A1200HF007AALP0005 | 1.20mm(.047in)Pitch,Housing,7 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201H-8P | A1201H-08P | A1200HF008AALP0079 | A1200HF008AALP0005 | 1.20mm(.047in)Pitch,Housing,8 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1201-GP | A1200MOAGF197 | 1.20mm(.047in)Pitch,Crimp Terminal,Reel,Gold(Au) Plating | |||
| China | A1201-GP | A1200MOAGF197 | 1.20mm(.047in)Pitch,Crimp Terminal,Reel,Gold(Au) Plating | |||
| China | A1201WR-S-2P | A1200RS002AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,2 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| China | A1201WR-S-3P | A1200RS003AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,3 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| China | A1201WR-S-4P | A1200RS004AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,4 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| China | A1201WR-S-5P | A1200RS005AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,5 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| China | A1201WR-S-6P | A1200RS006AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,6 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | |||
| China | A1200H-02PN0BNPN00G | A1200H-02PNOBNPNOOG | A1200HF002AALP0079 | A1200HF002AALP0005 | 1.20mm(.047in)Pitch,Housing,2 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1200H-03PN0BNPN00G | A1200H-03PNOBNPNOOG | A1200HF003AALP0079 | A1200HF003AALP0005 | 1.20mm(.047in)Pitch,Housing,3 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1200H-04PN0BNPN00G | A1200H-04PNOBNPNOOG | A1200HF004AALP0079 | A1200HF004AALP0005 | 1.20mm(.047in)Pitch,Housing,4 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1200H-05PN0BNPN00G | A1200H-05PNOBNPNOOG | A1200HF005AALP0079 | A1200HF005AALP0005 | 1.20mm(.047in)Pitch,Housing,5 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1200H-06PN0BNPN00G | A1200H-06PNOBNPNOOG | A1200HF006AALP0079 | A1200HF006AALP0005 | 1.20mm(.047in)Pitch,Housing,6 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1200H-07PN0BNPN00G | A1200H-07PNOBNPNOOG | A1200HF007AALP0079 | A1200HF007AALP0005 | 1.20mm(.047in)Pitch,Housing,7 Circuits,Friction Lock,Single Row,UL 94V-0,Black | |
| China | A1200-GPE | A1200MOAGF197 | 1.20mm(.047in)Pitch,Crimp Terminal,Reel,Gold(Au) Plating | |||
| China | A1200WR-S-02PNLBG1T00R | A1200WR-S-02PNLBG1TOOR | A1200RS002AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,2 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| China | A1200WR-S-03PNLBG1T00R | A1200WR-S-02PNLBG2TOOR | A1200RS003AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,3 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| China | A1200WR-S-04PNLBG1T00R | A1200WR-S-02PNLBG3TOOR | A1200RS004AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,4 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| China | A1200WR-S-05PNLBG1T00R | A1200WR-S-02PNLBG4TOOR | A1200RS005AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,5 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| China | A1200WR-S-06PNLBG1T00R | A1200WR-S-02PNLBG5TOOR | A1200RS006AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,6 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| ACES | 91224-00001 | 9122400001 | A1200MOAGF197 | 1.20mm(.047in)Pitch,Crimp Terminal,Reel,Gold(Au) Plating | ||
| ACES | 51220-00201-001 | 5122000201001 | A1200RS002AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,2 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| ACES | 51220-00301-001 | 5122000301001 | A1200RS003AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,3 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| ACES | 51220-00401-001 | 5122000401001 | A1200RS004AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,4 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| ACES | 51220-00501-001 | 5122000501001 | A1200RS005AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,5 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| ACES | 51220-00601-001 | 5122000601001 | A1200RS006AA4TGFB0109 | 1.20mm(.047in)Pitch,Header,SMD,Right-Angle,6 Circuits,Gold(Au)Plating,Friction Lock,Single Row,Reel,UL 94V-0,Black | ||
| ACES | 50270-008H0H007 | 50270008H0H007 | A1200HF008AALP0079 | A1200HF008AALP0005 | 1.20mm(.047in)Pitch,Housing,8 Circuits,Friction Lock,Single Row,UL 94V-0,Black |
Mating Connector & Compatible Components
Reference Mating Connector: Designed for replacement evaluation with the Molex 78172 series receptacle housing and terminal system.
Crimp Terminal Compatibility: Supports fine-gauge wire applications using compatible crimp terminals specified for the 1.20 mm pitch connector system.
Polarization & Locking: Incorporates mating polarization and locking features to help prevent incorrect insertion and maintain connector retention.
Replacement Evaluation
Confirm the existing connector, mating component, application environment, annual demand, and replacement objective.
Compare pitch, circuit count, overall dimensions, PCB footprint, terminal position, connector height, and mating geometry using 2D drawings.
Check current, voltage, contact resistance, insulation resistance, withstand voltage, and temperature rise against the application requirements.
Install samples on the existing PCB and test SMT soldering, mating, unmating, locking, terminal retention, and mechanical fit.
Quality Control
Incoming Material Inspection: Verify housing resin, terminal materials, plating, and other controlled materials against approved specifications.
Dimensional Inspection: Check pitch, terminal position, housing dimensions, mating dimensions, and PCB-related dimensions using calibrated equipment.
Electrical & Mechanical Testing: Test contact resistance, insulation resistance, continuity, withstand voltage, terminal retention, mating performance, locking function, and solderability where required.
Final Inspection & Traceability: Check appearance, plating condition, molding defects, packaging labels, lot information, and inspection records before shipment.
Factory Strength
Stamping, injection molding, plating, and connector assembly are coordinated within the production chain for consistent process control and production scheduling.
Production capacity supports sample runs, pilot orders, and recurring bulk orders, with production plans arranged according to order volume and delivery requirements.
Supports customer-specific specifications, packaging, labeling, part numbering, and long-term supply programs for overseas B2B procurement.
FAQ
Q: Can I request samples before placing a bulk order?
A: Yes. Samples can be arranged for initial purchasing and engineering review. Sample quantity and availability can be confirmed according to the project requirements.
Q: What is the MOQ for Alternative 78171-0005?
A: MOQ depends on production requirements, packaging configuration, and order quantity. The applicable MOQ can be confirmed when requesting a quotation.
Q: What is the typical production lead time?
A: Lead time varies with order quantity, production schedule, and material availability. A confirmed lead time can be provided with the quotation or purchase order.
Q: Can you support recurring monthly orders?
A: Yes. Recurring orders can be scheduled according to forecast quantity, release frequency, and agreed production requirements.
Q: Can the packaging be customized?
A: Packaging can be arranged according to customer requirements, including reel quantity, carton configuration, product labels, and outer packaging specifications.
Q: Can you support pre-production orders before regular supply?
A: Yes. Sample and pilot orders can be used to establish the product specification, packaging requirements, and order conditions before recurring production.
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