Part Number: RH7017Y-2.2-21 (Housing) / RH627-F2.2A (Terminal)
OE Number: 6189-0591 (SWS, Mating: 6181-0803, HX sealed series)
Key Specifications:
Number of Positions: 1 Position (Female Receptacle)
Terminal Size: 2.3 mm (090 Series, socket flat contact)
Ingress Protection: Sealed (98 kPa min. initial / 49 kPa after durability, SWS official)
Material & Color: PBT / Black
Certifications: ISO9001, CE
| Part Number | RH7017Y-2.2-21 (Housing) / RH627-F2.2A (Terminal) |
| OE Number | 6189-0591 (SWS, Mating: 6181-0803, HX sealed series) |
| Key Specifications | |
| Number of Positions | 1 (Female Receptacle) |
| Terminal Size | 2.3 mm (090 Series, socket flat contact) |
| Ingress Protection | Sealed (98 kPa min. initial / 49 kPa after durability, SWS official) |
| Material & Color | PBT / Black |
| Certifications | ISO9001, CE |
| Target Market | Japan, USA, Australia, UK, Thailand |
| Target Audience | Japanese vehicle sensor/actuator wiring harness repair kit manufacturers, Sumitomo HX series parts distributors |
| Applicable Models (Cars/Machinery) | Widely used in Japanese models for sensor and actuator single-circuit sealed interfaces — pairs with male counterpart 6181-0803 |
| Key Features | Direct OEM equivalent to Sumitomo 6189-0591 (HX sealed series); High sealing pressure (initial ≥98kPa); PBT black housing; Kit includes RH627-F2.2A socket terminal + green wire seal |
| Product Description | Professional 1-pin Sumitomo HX sealed series (2.3mm/090) female connector, equivalent to 6189-0591. Black PBT housing with high-pressure single-wire seal (98kPa) for sensor connections on Japanese vehicles, mating with 6181-0803 male. |
Q1: What is your delivery time?
A1: Our delivery time varies by product. For items in stock, we can ship them out quickly. For products not in stock, production usually takes about one week. The final delivery date will then depend on the destination country and the shipping method you choose. Feel free to contact us for more specific information based on your order.
Q2: Are samples available?
A2: Yes, we offer free samples. You would only need to cover the shipping cost. Normally, we provide 1 to 3 pieces per product type, and free samples are available for up to 5 different types. If the samples are in stock, we can send them out at no extra charge beyond freight.
Q3: Could you produce according to customers' design?
A3: Yes, we support customization based on your design. This includes connector housing colors, wiring harnesses, logos, and packaging boxes. We're happy to discuss the specific details with you at any time—just let us know your requirements.
Q4: What is your MOQ?
A4: For new customers, we have no minimum order quantity requirement. However, we recommend purchasing by the bag, as it is more cost-effective and convenient. Each bag typically contains 100 to 200 connectors.
Q5: How do you price your products?
A5: We offer flexible pricing options. For small quantities, we sell at retail prices, which are relatively higher. For orders meeting our recommended minimum quantity, wholesale prices apply. The final price depends on the product type and order volume—the larger the quantity, the better the price you'll get.
Q6: Who are we?
A6: We are Rui'an Ruihong Trading Co., Ltd. Established in 2018, we are a comprehensive trading company headquartered in Tangxia Town, Ruian, Wenzhou, Zhejiang—the heart of China's automobile and motorcycle industry. We specialize in the sales of auto parts, motorcycle components, automotive connectors, copper terminals, wiring harnesses, and related materials. In addition, we offer a wide range of import and export services to support global business partnerships.
Q7: Are you a factory?
A7: Yes, we are a factory, and we also handle export trading directly. Our manufacturing facility covers 8,000 square meters, and we work with partnered wire harness and plug/seal manufacturers to ensure complete production support. Our factory produces 100,000 connectors per day on average, and we maintain regular stock for our popular products to ensure fast delivery.
Q8: How can we guarantee quality?
A8: We have a strict quality control process in place. We always provide a pre-production sample for your approval before mass production begins. Additionally, we conduct a final inspection on every shipment before dispatch to ensure that all products meet your specifications and quality standards.
Q9: Why should you buy from us instead of other suppliers?
A9: We are deeply engaged in the auto parts, motorcycle spare parts, automotive connector copper terminals, and wiring harnesses industry. With 17 years of experience in R&D and pilot production, we have built a solid reputation and deep expertise in the field. Our combination of manufacturing capability, quality control, and customer-focused service makes us a trusted partner for clients worldwide.
Q10: What services can we provide?
A10: We offer comprehensive and flexible services to meet your needs:
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP, and Express Delivery
Accepted Payment Currencies: USD, CNY
Accepted Payment Methods: T/T, Credit Card, PayPal, Western Union, and Cash
Be the first to get our latest styles and offers.
5th Floor, Building 23, Phase 3, Tingtian Micro Park, Ruian City, Wenzhou, Zhejiang Province
Copyright © 2026 Ruian Ruihong Trading Co., Ltd. All rights reserved. - Privacy Policy
EN
