Request Quote
(Ships tomorrow)
AT16-18PC-PM15 Equivalent & Substitute Parts
Part Overview
The AT16-18PC-PM15 is an 18-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp as part of the PanelMate™ AT series. This panel-mount receptacle housing features a green thermoplastic body with mounting flange and strain relief, designed for crimp contact termination with latch holder fastening. The part is classified as Active product status and is ROHS3 compliant.
Substitute parts are necessary when specific color requirements, inventory availability, or application-specific housing aesthetics differ from the primary part specification while maintaining identical electrical and mechanical functionality.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | AT16-18PC-PM15 |
| Manufacturer | Amphenol Sine Systems Corp |
| Series | PanelMate™ AT |
| Category | Rectangular Connectors |
| Connector Type | Receptacle |
| Contact Type | Male Pin |
| Number of Positions | 18 |
| Number of Rows | 3 |
| Mounting Type | Panel Mount |
| Contact Termination | Crimp |
| Fastening Type | Latch Holder |
| Insulation Material | Thermoplastic |
| Operating Temperature Range | -55°C ~ 125°C |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| Base Product Number | AT16 |
Substitute Part Grouping Explanation
All substitute parts for AT16-18PC-PM15 are parametric equivalents within the PanelMate™ AT series. Substitution is determined by the following key parameters that remain constant across all equivalent parts:
Invariant Parameters (Must Match for Substitution):
- Connector Type: Receptacle
- Contact Type: Male Pin
- Number of Positions: 18
- Number of Rows: 3
- Mounting Type: Panel Mount
- Contact Termination: Crimp
- Fastening Type: Latch Holder
- Insulation Material: Thermoplastic
- Operating Temperature Range: -55°C ~ 125°C
- RoHS Status: ROHS3 Compliant
- Moisture Sensitivity Level: 1 (Unlimited)
- REACH Status: REACH Unaffected
- Packaging: Box
Variable Parameter (Differentiates Substitutes):
- Color: Green (AT16-18PC-PM15), Gray (AT16-18PA-PM15, AT16-18PE-PM15), Black (AT16-18PB-PM15), Brown (AT16-18PD-PM15)
The color variation does not affect electrical performance, mechanical compatibility, or environmental ratings. All substitute parts are functionally interchangeable with the main part number.
Parameter Comparison
| Parameter | AT16-18PC-PM15 (Green) | AT16-18PA-PM15 (Gray) | AT16-18PB-PM15 (Black) | AT16-18PD-PM15 (Brown) | AT16-18PE-PM15 (Gray) |
|---|---|---|---|---|---|
| Manufacturer | Amphenol Sine Systems Corp | Amphenol Sine Systems Corp | Amphenol Sine Systems Corp | Amphenol Sine Systems Corp | Amphenol Sine Systems Corp |
| Series | PanelMate™ AT | PanelMate™ AT | PanelMate™ AT | PanelMate™ AT | PanelMate™ AT |
| Connector Type | Receptacle | Receptacle | Receptacle | Receptacle | Receptacle |
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin |
| Number of Positions | 18 | 18 | 18 | 18 | 18 |
| Number of Rows | 3 | 3 | 3 | 3 | 3 |
| Mounting Type | Panel Mount | Panel Mount | Panel Mount | Panel Mount | Panel Mount |
| Contact Termination | Crimp | Crimp | Crimp | Crimp | Crimp |
| Fastening Type | Latch Holder | Latch Holder | Latch Holder | Latch Holder | Latch Holder |
| Features | Mounting Flange, Strain Relief | Mounting Flange, Strain Relief | Mounting Flange, Strain Relief | Mounting Flange, Strain Relief | Mounting Flange, Strain Relief |
| Insulation Material | Thermoplastic | Thermoplastic | Thermoplastic | Thermoplastic | Thermoplastic |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected | REACH Unaffected | REACH Unaffected |
| Product Status | Active | Active | Active | Active | Active |
| Packaging | Box | Box | Box | Box | Box |
| Color | Green | Gray | Black | Brown | Gray |
| Inventory Status | 763 Pcs New Original In Stock | 1273 Pcs New Original In Stock | 1057 Pcs New Original In Stock | 915 Pcs New Original In Stock | 929 Pcs New Original In Stock |
Engineering Selection Recommendations
All substitute parts listed are Active product status and maintain identical compliance certifications with the main part number AT16-18PC-PM15. Selection between equivalent parts is based on the following criteria:
Compliance & Regulatory Alignment: All substitute parts carry ROHS3 compliance and REACH Unaffected status, matching the regulatory framework of the primary part. No compliance trade-offs exist between any of the listed equivalents.
Inventory Availability: AT16-18PA-PM15 (Gray) offers the highest inventory level at 1273 pieces, followed by AT16-18PB-PM15 (Black) at 1057 pieces. AT16-18PE-PM15 (Gray) provides 929 pieces, and AT16-18PD-PM15 (Brown) provides 915 pieces. The primary part AT16-18PC-PM15 (Green) maintains 763 pieces in stock.
Functional Equivalence: All parts share identical electrical and mechanical specifications. Selection should be driven by application-specific color requirements or supply chain considerations rather than performance differentiation.
Frequently Asked Questions (FAQ)
Q: Are all substitute parts electrically identical to AT16-18PC-PM15?
A: Yes. All substitute parts maintain identical connector type, contact configuration, number of positions, mounting methodology, contact termination, and fastening specifications. The only difference is housing color.
Q: Can AT16-18PA-PM15 (Gray) be used as a direct replacement for AT16-18PC-PM15 (Green)?
A: Yes, AT16-18PA-PM15 is a direct functional substitute. Both parts are 18-position receptacle housings with identical electrical and mechanical characteristics, operating temperature range, and compliance certifications. The difference is housing color only.
Q: What is the difference between AT16-18PA-PM15 and AT16-18PE-PM15?
A: Both parts are gray-colored 18-position receptacle housings with identical electrical and mechanical specifications. The part numbers differ, but they are functionally equivalent. AT16-18PA-PM15 has higher inventory availability at 1273 pieces compared to AT16-18PE-PM15 at 929 pieces.
Q: Do all substitute parts have the same operating temperature range?
A: Yes. All substitute parts operate across the identical temperature range of -55°C to 125°C.
Q: Are contacts included with these connector housings?
A: No. All parts in this series are housings only. Contacts must be sourced separately and installed via crimp termination.
Q: What is the Moisture Sensitivity Level for these parts?
A: All parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.
Q: Can I mix different colored housings from this series in the same application?
A: Yes. All substitute parts are functionally equivalent. Color selection is an aesthetic and application-specific choice that does not affect electrical performance or mechanical compatibility.
Q: Are all substitute parts ROHS3 compliant?
A: Yes. All listed substitute parts maintain ROHS3 compliance status, matching the regulatory requirement of the primary part number.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts