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FCC17C37SA2EB D-Sub 37 Position Receptacle Equivalent & Substitute Parts
Part Overview
The FCC17C37SA2EB is a 37 position D-Sub receptacle connector manufactured by Amphenol ICC, featuring right-angle through-hole solder termination. This connector is classified as obsolete product status. Equivalent and substitute parts are necessary to maintain design compatibility in applications where the original part is no longer available or when RoHS compliance is required for new production runs.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 37 |
| Number of Rows | 2 |
| Shell Size, Connector Layout | 4 (DC, C) |
| Mounting Type | Through Hole, Right Angle |
| Termination | Solder |
| Shell Material, Finish | Steel, Tin Plated |
| Contact Finish | Gold |
| Contact Finish Thickness | 15.0µin (0.38µm) |
| Current Rating | 5A |
| Voltage Rating | 200V |
| Operating Temperature | -40°C ~ 85°C |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | RoHS non-compliant |
Substitute Part Grouping Explanation
Substitution eligibility is determined by strict equivalence across the following critical parameters: connector type (receptacle, female sockets), number of positions (37), number of rows (2), shell size and layout (4 DC, C), mounting type (through hole, right angle), termination method (solder), shell material finish (steel, tin plated), contact finish (gold), contact finish thickness (15.0µin), current rating (5A), operating temperature range (-40°C ~ 85°C), and material flammability rating (UL94 V-0).
Amphenol ICC FCE17 series parts (FCE17C37SA2EB, FCE17C37SA20B, FCE17C37SA21B, FCE17C37SA24B, FCE17C37SA25B, FCE17C37SA28B, FCE17C37SA29B, FCE17C37SA2DB) meet all critical electrical and mechanical parameters. These parts differ only in internal contact configuration variants and are classified as active product status with RoHS compliance.
HARTING parts (09644147232, 09664127600) share the core D-Sub 37 position receptacle configuration but introduce variations in backset spacing, current rating, voltage rating, contact form, dielectric material, and operating temperature range. These differences place them in a secondary equivalence category suitable only when the specific parameter variations are acceptable to the application.
Parameter Comparison
| Part Number | Manufacturer | Product Status | Connector Type | Positions | Rows | Shell Size | Mounting | Termination | Shell Material | Contact Finish | Current (A) | Voltage (V) | Temp Range (°C) | RoHS | Inventory |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FCC17C37SA2EB | Amphenol ICC | Obsolete | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | 200 | -40 ~ 85 | Non-compliant | 840 |
| FCE17C37SA2EB | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 912 |
| FCE17C37SA20B | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 824 |
| FCE17C37SA21B | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 909 |
| FCE17C37SA24B | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 712 |
| FCE17C37SA25B | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 1071 |
| FCE17C37SA28B | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 949 |
| FCE17C37SA29B | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 989 |
| FCE17C37SA2DB | Amphenol ICC | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel, Tin | Gold | 5 | — | -40 ~ 85 | Compliant | 780 |
| 09644147232 | HARTING | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel | — | 7.5 | 100 | -55 ~ 125 | Compliant | 715 |
| 09664127600 | HARTING | Active | Receptacle, Female | 37 | 2 | 4 (DC, C) | Through Hole, R/A | Solder | Steel | — | 6.5 | — | -55 ~ 125 | Compliant | 930 |
Engineering Selection Recommendations
For applications requiring direct replacement of the obsolete FCC17C37SA2EB with full electrical and mechanical parameter equivalence, the Amphenol ICC FCE17 series (FCE17C37SA2EB, FCE17C37SA20B, FCE17C37SA21B, FCE17C37SA24B, FCE17C37SA25B, FCE17C37SA28B, FCE17C37SA29B, FCE17C37SA2DB) provides active product status with RoHS compliance. All FCE17 variants maintain identical connector geometry, contact configuration, current rating, operating temperature range, and material flammability rating.
HARTING parts 09644147232 and 09664127600 are suitable only when application requirements permit higher current ratings (7.5A and 6.5A respectively), extended operating temperature range (-55°C ~ 125°C), and acceptance of different dielectric materials and contact form specifications. These parts do not maintain voltage rating equivalence with the original FCC17C37SA2EB.
Frequently Asked Questions (FAQ)
Q: Can FCE17C37SA2EB directly replace FCC17C37SA2EB?
A: Yes. Both parts share identical connector type, position count, shell size, mounting configuration, termination method, current rating, operating temperature range, and material flammability rating. The primary difference is product status (active vs. obsolete) and RoHS compliance (compliant vs. non-compliant).
Q: What distinguishes the different FCE17C37SA variants?
A: The FCE17C37SA variants (SA2EB, SA20B, SA21B, SA24B, SA25B, SA28B, SA29B, SA2DB) differ in internal contact configuration. All maintain identical external mechanical and electrical specifications for the 37 position D-Sub receptacle form factor.
Q: Are HARTING parts 09644147232 and 09664127600 direct equivalents?
A: No. While both maintain the 37 position D-Sub receptacle configuration and through-hole right-angle solder termination, they introduce parameter variations: higher current ratings (7.5A and 6.5A vs. 5A), extended operating temperature range (-55°C ~ 125°C vs. -40°C ~ 85°C), different dielectric materials, and stamped contact form. These parts are suitable only when application specifications permit these variations.
Q: What is the backset spacing difference between Amphenol ICC and HARTING parts?
A: Amphenol ICC FCC17/FCE17 series specifies 0.318" (8.08mm) backset spacing. HARTING 09644147232 specifies 0.401" (10.20mm) and 09664127600 specifies 0.409" (10.40mm). This difference affects PCB layout and mounting bracket compatibility.
Q: Which substitute part has the highest inventory availability?
A: FCE17C37SA25B maintains the highest inventory at 1071 pieces, followed by FCE17C37SA29B at 989 pieces and FCE17C37SA2EB at 912 pieces.
Q: Is RoHS compliance required for my application?
A: The original FCC17C37SA2EB is RoHS non-compliant. All Amphenol ICC FCE17 variants and HARTING parts are RoHS compliant. If RoHS compliance is mandatory, select from the FCE17 series or HARTING alternatives.
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