YAZAKI 7158-3120-90
RK Type 91 Connector
The RK Type 91 is a miniature connector featuring an M terminal with a 1.0mm blade width. It is designed for stable and secure mating between male and female terminals. Key features include an inertia lock mechanism to prevent partial mating, an integrated housing and interfacial seal to prevent seal dislodging, and a front holder for easy identification of incomplete terminal insertion. This connector is suitable for low voltage and low current applications.
Product Attributes
- Brand: RK (implied)
- Origin: Japan (implied by Japanese text)
- Material - Housing: PBT
- Material - M Terminal: Brass (Tin Plating), Brass (Gold Plating)
- Material - F Terminal: Copper Alloy (Tin Plating), Copper Alloy (Gold Plating)
- Material - Wire Seal: Silicone Rubber
- Color - Wire Seal: Blue, Brown
Technical Specifications
| Part Name | Material | Treatment | Thickness (mm) | Part Number (M Terminal) | Part Number (F Terminal) | Applicable Wire Size (mm) | Wire Type | Part Number (Wire Seal) | Poles | Housing Part Number (M) | Housing Part Number (F) |
| M Terminal | Brass | Tin Plating | 0.25 | 7114-1466-02 | 0.3 | CAVS | 7158-3120-90 | ||||
| M Terminal | Brass | Gold Plating | 0.25 | 7114-1466-08 | 0.5 | CAVS | 7158-3121-80 | ||||
| M Terminal | Brass | Tin Plating | 0.25 | 7114-1469-02 | 0.85 | CAVS | 7158-3121-80 | ||||
| M Terminal | Brass | Gold Plating | 0.25 | 7114-1469-08 | |||||||
| F Terminal | Copper Alloy | Tin Plating | 0.20 | 7116-1466-02 | 0.3 | CAVS | 7158-3120-90 | ||||
| F Terminal | Copper Alloy | Gold Plating | 0.20 | 7116-1466-08 | 0.5 | CAVS | 7158-3121-80 | ||||
| F Terminal | Copper Alloy | Tin Plating | 0.20 | 7116-1469-02 | 0.85 | CAVS | 7158-3121-80 | ||||
| F Terminal | Copper Alloy | Gold Plating | 0.20 | 7116-1469-08 | |||||||
| Wire Seal | Silicone Rubber | 7158-3120-90 | |||||||||
| Wire Seal | Silicone Rubber | 7158-3121-80 | |||||||||
| Cavity Plug | 7157-3992-90 | ||||||||||
| M Housing | PBT | 2 | 7282-7770-40 | ||||||||
| F Housing | PBT | 2 | 7183-7770-40 | ||||||||
| M Housing | PBT | 3 | 7282-7771-80 | ||||||||
| F Housing | PBT | 3 | 7183-7771-80 | ||||||||
| M Housing | PBT | 6 | 7182-7773-40 | ||||||||
| F Housing | PBT | 6 | 7183-7773-40 | ||||||||
| M Housing | PBT | 8 | 7182-7775-40 | ||||||||
| F Housing | PBT | 8 | 7183-7775-40 | ||||||||
| M Housing | PBT | 10 | 7182-7779-40 | ||||||||
| F Housing | PBT | 10 | 7183-7779-40 | ||||||||
| M Housing | PBT | 12 | 7182-7972-60 | ||||||||
| F Housing | PBT | 12 | 7183-7972-60 | ||||||||
| M Front Holder | 7158-4880 | ||||||||||
| M Front Holder | 7158-4881 | ||||||||||
| F Front Holder | 7158-4890 | ||||||||||
| F Front Holder | 7158-4891 | ||||||||||
| M Terminal | Brass (Sn Plating) | 0.25 | 7114-1466-02 | ||||||||
| M Terminal | Brass (Au Plating) | 0.25 | 7114-1466-08 | ||||||||
| M Terminal | Brass (Sn Plating) | 0.25 | 7114-1469-02 | ||||||||
| M Terminal | Brass (Au Plating) | 0.25 | 7114-1469-08 | ||||||||
| F Terminal | Copper Alloy (Sn Plating) | 0.20 | 7116-1466-02 | ||||||||
| F Terminal | Copper Alloy (Au Plating) | 0.20 | 7116-1466-08 | ||||||||
| F Terminal | Copper Alloy (Sn Plating) | 0.20 | 7116-1469-02 | ||||||||
| F Terminal | Copper Alloy (Au Plating) | 0.20 | 7116-1469-08 | ||||||||
| Current Capacity (Reference) | 6A (10P) | ||||||||||
| Resistance at Low Voltage | 10m Max. (Initial Value) | ||||||||||
| Insulation Resistance | DC500V 100M Min. | ||||||||||
| Dielectric Strength | AC1000V (1 min.) |
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