Product Designation Code
XTH Y 17 P - 20 04 T J 2
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
1—Enterprise Designation of Shenzhen Xuntonghang Electronic Technology Co., Ltd.
2—Main Designation Code for Circular Electrical Connectors
3—Military Standard Registered Design Serial Number
4—Category Code: P-Aluminum Alloy (Electroless Nickel Plated); S-Copper Alloy (Electroless Nickel Plated); B-Stainless Steel (Passivated); Unmarked-Aluminum Alloy (Anodized White)
5—Shell Size: 10, 12, 16, 20, 28
6—Number of Contact Pairs: 1, 3, 4, 7, 12, 19, 24 Contacts (Expressed as Two-Digit Numbers)
7—Connector Type: T-Plug; Z-Receptacle
8—Contact Type: J-Pin; K-Socket
9—Cable Boot Category Code: 2-Cable Clamp Type; 2a-Large Cable Clamp Type (For Shell Size 20 Only); . 2b-Small Cable Clamp Type; 2d-Cable Clamp & Potting Type;
2c-Split Large Cable Clamp Type; 3-Potting Type; 3b-Short Potting Type;
4-Angled Cable Boot (90°);
40-Angled Cable Clamp & Potting Type; 5-Heat Shrink Tubing Type 1; 5a-Heat Shrink Tubing Type 2;
6-Shielded Cable Boot
—Receptacle Mounting Method: 10-Square Flange-Mounted; 11-Circular Flange-Mounted