Durable JST RA-S141T-0 IDC connector designed for 254 mm and 127 mm pitch ribbon cable connections
Manufacturer:
JST
Description:
Through Hole Free Hanging, Panel Mount RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Free Hanging, Panel Mount
Specifications
Mfr. Part #:
RA-S141T-0
Package:
Through Hole
Model Number:
RA-S141T-0
Introduction
RA CONNECTOR IDC Type
The RA connector series offers reliable and cost-efficient IDC (Insulation Displacement Connector) solutions for 2.54 mm and 1.27 mm pitch ribbon cables. Designed for high-density internal and external connections, these connectors minimize labor requirements and overall costs while enhancing reliability. They are compliant with MIL-C-83503 and are interchangeable with similar commercially available connectors.
Product Attributes
- Brand: JST
- Certifications: MIL-Spec (MIL-C-83503), RoHS2 compliant
- Material: Copper alloy (contacts), PBT(GF) (housing, cover, strain relief)
- Color: Black (housing, cover, strain relief)
- Origin: Japan (implied by brand)
Technical Specifications
| Category | Specification | Details |
| General | Pitch | 2.54 mm / 1.27 mm |
| Connection Type | IDC (Insulation Displacement Connector) | |
| Wire Compatibility | AWG #28 solid wire, AWG #28 stranded wire (1.27 mm pitch ribbon cable) | |
| Performance | Current Rating | 1.0 A AC/DC |
| Voltage Rating | 300 V AC/DC | |
| Temperature Range | -55 to +125 (including temperature rise); -55 to +105 (Tin-plated product) | |
| Insulation Resistance | 5,000 M min. | |
| Withstanding Voltage | 500 VAC for 5 seconds (no breakdown or flashover) | |
| Contact Resistance (Initial) | 10 m max. (Gold-plated); 40 m max. (Tin-plated) | |
| Contact Resistance (After environmental tests) | 15 m max. (Gold-plated); 50 m max. (Tin-plated) | |
| Contact Material & Finish | Contact Material | Copper alloy |
| Surface Finish | Selective gold-plated, Tin-plated | |
| Receptacle Housing & Cover | Material | PBT(GF), black |
| Header Post Material | Material | Copper alloy |
| Header Housing & Cover | Material | PBT(GF), black |
| Assembly Products - Socket | Model No. Prefix | RA-S |
| Dimensions (mm) | See table below | |
| Assembly Products - Header | Model No. Prefix | RA-H |
| Mounting Type | Top entry (TD), Side entry (SD) | |
| Dimensions (mm) | See table below |
Socket Dimensions (mm)
| Model No. | No. of circuits | A | B | C | Q'ty/box | Surface Finish |
| RA-S101T | 10 | 10.16 | 13.00 | 17.30 | 300 | Gold-plated |
| RA-S141T | 14 | 15.24 | 18.08 | 22.38 | 200 | Gold-plated |
| RA-S161T | 16 | 17.78 | 20.62 | 24.92 | 200 | Gold-plated |
| RA-S201T | 20 | 22.86 | 25.70 | 30.00 | 150 | Gold-plated |
| RA-S261T | 26 | 30.48 | 33.32 | 37.62 | 150 | Gold-plated |
| RA-S341T | 34 | 40.64 | 43.48 | 47.78 | 100 | Gold-plated |
| RA-S401T | 40 | 48.26 | 51.10 | 55.40 | 100 | Gold-plated |
| RA-S501T | 50 | 60.96 | 63.80 | 68.10 | 75 | Gold-plated |
| RA-S502T | 50 | 60.96 | 63.80 | 68.10 | 75 | Gold-plated (2 guide ribs) |
| RA-S601T | 60 | 73.66 | 76.50 | 80.80 | 75 | Gold-plated |
| RA-S101T-0 | 10 | 10.16 | 13.00 | 17.30 | 300 | Gold-plated (Without strain relief) |
| RA-S141T-0 | 14 | 15.24 | 18.08 | 22.38 | 200 | Gold-plated (Without strain relief) |
| RA-S341T-0 | 34 | 40.64 | 43.48 | 47.78 | 100 | Gold-plated (Without strain relief) |
| RA-S401T-0 | 40 | 48.26 | 51.10 | 55.40 | 100 | Gold-plated (Without strain relief) |
| RA-S501T-0 | 50 | 60.96 | 63.80 | 68.10 | 75 | Gold-plated (Without strain relief) |
| RA-S101T-1290 | 10 | 10.16 | 13.00 | 17.30 | 300 | Tin-plated |
| RA-S201T-1290 | 20 | 22.86 | 25.70 | 30.00 | 150 | Tin-plated |
| RA-S261T-1290 | 26 | 30.48 | 33.32 | 37.62 | 150 | Tin-plated |
| RA-S341T-1290 | 34 | 40.64 | 43.48 | 47.78 | 100 | Tin-plated |
| RA-S401T-1290 | 40 | 48.26 | 51.10 | 55.40 | 100 | Tin-plated |
Header Dimensions (mm)
| Model No. | No. of circuits | No. of guide grooves | Mounting Type | A | B | Q'ty/box | Surface Finish |
| RA-H101TD | 10 | 1 | Top entry | 10.16 | 32.16 | 50 | Gold-plated |
| RA-H141TD | 14 | 1 | Top entry | 15.24 | 37.26 | 50 | Gold-plated |
| RA-H161TD | 16 | 1 | Top entry | 17.78 | 39.78 | 50 | Gold-plated |
| RA-H201TD | 20 | 1 | Top entry | 22.86 | 44.86 | 50 | Gold-plated |
| RA-H261TD | 26 | 1 | Top entry | 30.48 | 52.48 | 25 | Gold-plated |
| RA-H341TD | 34 | 1 | Top entry | 40.64 | 62.64 | 25 | Gold-plated |
| RA-H401TD | 40 | 1 | Top entry | 48.26 | 70.26 | 25 | Gold-plated |
| RA-H501TD | 50 | 1 | Top entry | 60.96 | 82.96 | 25 | Gold-plated |
| RA-H502TD | 50 | 2 | Top entry | 60.96 | 82.96 | 25 | Gold-plated |
| RA-H601TD | 60 | 1 | Top entry | 73.66 | 95.66 | 25 | Gold-plated |
| RA-H101SD | 10 | 1 | Side entry | 10.16 | 32.16 | 50 | Gold-plated |
| RA-H141SD | 14 | 1 | Side entry | 15.24 | 37.26 | 50 | Gold-plated |
| RA-H161SD | 16 | 1 | Side entry | 17.78 | 39.78 | 50 | Gold-plated |
| RA-H201SD | 20 | 1 | Side entry | 22.86 | 44.86 | 50 | Gold-plated |
| RA-H261SD | 26 | 1 | Side entry | 30.48 | 52.48 | 25 | Gold-plated |
| RA-H341SD | 34 | 1 | Side entry | 40.64 | 62.64 | 25 | Gold-plated |
| RA-H401SD | 40 | 1 | Side entry | 48.26 | 70.26 | 25 | Gold-plated |
| RA-H501SD | 50 | 1 | Side entry | 60.96 | 82.96 | 25 | Gold-plated |
| RA-H601SD | 60 | 1 | Side entry | 73.66 | 95.66 | 25 | Gold-plated |
| RA-H101TD-1190 | 10 | 1 | Top entry | 10.16 | 32.16 | 50 | Tin-plated |
| RA-H161TD-1190 | 16 | 1 | Top entry | 17.78 | 39.78 | 50 | Tin-plated |
| RA-H201TD-1190 | 20 | 1 | Top entry | 22.86 | 44.86 | 50 | Tin-plated |
| RA-H261TD-1190 | 26 | 1 | Top entry | 30.48 | 52.48 | 25 | Tin-plated |
| RA-H341TD-1190 | 34 | 1 | Top entry | 40.64 | 62.64 | 25 | Tin-plated |
| RA-H401TD-1190 | 40 | 1 | Top entry | 48.26 | 70.26 | 25 | Tin-plated |
| RA-H501TD-1190 | 50 | 1 | Top entry | 60.96 | 82.96 | 25 | Tin-plated |
| RA-H601TD-1190 | 60 | 1 | Top entry | 73.66 | 95.66 | 25 | Tin-plated |
| RA-H101SD-1190 | 10 | 1 | Side entry | 10.16 | 32.16 | 50 | Tin-plated |
| RA-H161SD-1190 | 16 | 1 | Side entry | 17.78 | 39.78 | 50 | Tin-plated |
| RA-H201SD-1190 | 20 | 1 | Side entry | 22.86 | 44.86 | 50 | Tin-plated |
| RA-H261SD-1190 | 26 | 1 | Side entry | 30.48 | 52.48 | 25 | Tin-plated |
| RA-H341SD-1190 | 34 | 1 | Side entry | 40.64 | 62.64 | 25 | Tin-plated |
| RA-H401SD-1190 | 40 | 1 | Side entry | 48.26 | 70.26 | 25 | Tin-plated |
| RA-H501SD-1190 | 50 | 1 | Side entry | 60.96 | 82.96 | 25 | Tin-plated |
| RA-H502SD-1190 | 50 | 2 | Side entry | 60.96 | 82.96 | 25 | Tin-plated |
| RA-H601SD-1190 | 60 | 1 | Side entry | 73.66 | 95.66 | 25 | Tin-plated |
2411111440_JST-RA-S141T-0_C594914.pdf
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