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EM30MSD-A(02) Equivalent & Substitute Parts
Part Overview
The EM30MSD-A(02) is a circular connector service plug manufactured by Hirose Electric Co Ltd, classified as a position circular connector. This component is currently obsolete, with 1,035 units available in new original stock. Due to its obsolete status, identifying functionally equivalent substitute parts is essential for system maintenance, repair, and continued operational support where this connector type is integrated into existing installations.
Substiute Parts
Key Parameters
| Parameter | EM30MSD-A(02) |
|---|---|
| Manufacturer | Hirose Electric Co Ltd |
| Category | Circular Connectors |
| Description | CONN SERVICE PLUG |
| Base Product Number | EM30M |
| Product Status | Obsolete |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN | EAR99 |
| HTSUS Code | 8536.69.4020 |
Substitute Part Grouping Explanation
The EM30MSD-A(02) shares the same base product number (EM30M) and manufacturer with its substitute part EM30MSD-A(06). Substitution eligibility is determined by the following criteria:
- Identical manufacturer (Hirose Electric Co Ltd)
- Identical base product series (EM30M)
- Identical circular connector category
- Identical RoHS compliance status (ROHS3 Compliant)
- Identical ECCN and HTSUS classification
- Active product status of substitute part ensures continued availability and support
The EM30MSD-A(06) represents the active production equivalent within the same product family, designed to fulfill the same functional role as the obsolete EM30MSD-A(02).
Parameter Comparison
| Parameter | EM30MSD-A(02) | EM30MSD-A(06) |
|---|---|---|
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd |
| Category | Circular Connectors | Circular Connectors |
| Description | CONN SERVICE PLUG | CONN SERVICE PLUG |
| Base Product Number | EM30M | EM30M |
| Series | - | EM30MSD |
| Product Status | Obsolete | Active |
| Connector Type | - | Plug and Receptacle |
| Number of Positions | - | 2 (1 + 1 Power) |
| Shell Size - Insert | - | 30 |
| Mounting Type | - | Panel Mount |
| Mounting Feature | - | Flange |
| Termination | - | Crimp, Screw |
| Fastening Type | - | Bayonet Lock |
| Orientation | - | Keyed |
| Primary Material | - | Plastic |
| Shell Material | - | Polybutylene Terephthalate (PBT) |
| Contact Finish - Mating | - | Silver, Tin |
| Color | - | Orange |
| Ingress Protection | - | IP68 - Dust Tight, Waterproof |
| Material Flammability Rating | - | UL94 V-0 |
| Features | - | Board Guide, Interlocking Switch |
| Shielding | - | Unshielded |
| Current Rating (Amps) | - | 1A, 200A |
| Voltage Rating | - | 250VAC/DC, 1500VAC/DC |
| Operating Temperature | - | -40°C ~ 105°C |
| Contact Material | - | Copper Alloy |
| Contact Finish Thickness - Mating | - | 118.1µin (3.00µm), 39.4µin (1.00µm) |
| Insert Material | - | Polybutylene Terephthalate (PBT) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| ECCN | EAR99 | EAR99 |
| HTSUS Code | 8536.69.4020 | 8536.69.4020 |
| Packaging | - | Tray |
| Inventory Status | 1035 Pcs New Original In Stock | 1143 Pcs New Original In Stock |
Engineering Selection Recommendations
The EM30MSD-A(06) is the designated substitute for the obsolete EM30MSD-A(02). Selection of the EM30MSD-A(06) is based on:
- Active product status ensuring long-term availability and manufacturer support
- Identical RoHS3 compliance certification
- Identical regulatory classification (ECCN EAR99, HTSUS 8536.69.4020)
- Same manufacturer and base product family (Hirose Electric Co Ltd, EM30M series)
- Adequate inventory levels (1143 units) for procurement
The EM30MSD-A(06) provides specified electrical ratings (1A/200A current capacity, 250VAC/DC and 1500VAC/DC voltage ratings), environmental protection (IP68 rating), and thermal operating range (-40°C to 105°C) suitable for service plug applications.
Frequently Asked Questions (FAQ)
Q: Why is the EM30MSD-A(02) no longer available? A: The EM30MSD-A(02) has reached obsolete status. The EM30MSD-A(06) is the active production equivalent within the same EM30M base product family.
Q: Are the EM30MSD-A(02) and EM30MSD-A(06) mechanically compatible? A: Both components share the same base product number (EM30M) and are manufactured by Hirose Electric Co Ltd. The EM30MSD-A(06) is specified as a 2-position connector with panel mount flange and bayonet lock fastening.
Q: What are the electrical specifications of the substitute part? A: The EM30MSD-A(06) supports current ratings of 1A and 200A, with voltage ratings of 250VAC/DC and 1500VAC/DC. Operating temperature range is -40°C to 105°C.
Q: Is the substitute part RoHS compliant? A: Yes, the EM30MSD-A(06) is ROHS3 compliant, matching the compliance status of the original EM30MSD-A(02).
Q: What packaging is available for the substitute part? A: The EM30MSD-A(06) is supplied in tray packaging with 1143 units currently in stock.
Q: What ingress protection does the substitute part provide? A: The EM30MSD-A(06) provides IP68 rating, offering dust-tight and waterproof protection suitable for service plug applications.
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