| Type | Description | 
|---|---|
| Series: | 855 | 
| Package: | Bulk | 
| Part Status: | Active | 
| Connector Type: | Socket | 
| Contact Type: | Female Socket | 
| Style: | Board to Board | 
| Number of Positions: | 57 | 
| Number of Positions Loaded: | All | 
| Pitch - Mating: | 0.050" (1.27mm) | 
| Number of Rows: | 3 | 
| Row Spacing - Mating: | 0.050" (1.27mm) | 
| Mounting Type: | Through Hole, Right Angle | 
| Termination: | Solder | 
| Fastening Type: | Push-Pull | 
| Contact Finish - Mating: | Gold | 
| Contact Finish Thickness - Mating: | 29.5µin (0.75µm) | 
| Insulation Color: | Black | 
| Insulation Height: | 0.174" (4.42mm) | 
| Contact Length - Post: | 0.126" (3.20mm) | 
| Operating Temperature: | -55°C ~ 125°C | 
| Material Flammability Rating: | UL94 V-0 | 
| Contact Finish - Post: | Tin | 
| Mated Stacking Heights: | - | 
| Ingress Protection: | - | 
| Features: | - | 
| Current Rating (Amps): | 1A | 
| Voltage Rating: | - | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | BKS-129-01-L-V-PSamtec, Inc. | CONN SOCKET 29POS 0.039 GOLD SMD | In Stock: 0 $8.70622 | 
|  | SFML-110-L2-S-D-A-K-TRSamtec, Inc. | CONN RCPT 20POS 0.05 GOLD SMD | In Stock: 0 $6.08320 | 
|  | SFMC-105-02-H-DSamtec, Inc. | CONN RCPT 10POS 0.05 GOLD SMD | In Stock: 0 $6.21000 | 
|  | SMM-128-02-H-D-LCSamtec, Inc. | CONN RCPT 56POS 0.079 GOLD SMD | In Stock: 0 $8.46480 | 
|  | ESQT-130-02-L-Q-445Samtec, Inc. | CONN SOCKET 120P 0.079 GOLD PCB | In Stock: 0 $28.08000 | 
|  | 315-43-133-61-003000Mill-Max | CONN RCPT 33POS 0.1 GOLD PCB | In Stock: 0 $14.05900 | 
|  | ESQT-124-02-L-6-472Samtec, Inc. | CONN SOCKET 144P 0.079 GOLD PCB | In Stock: 0 $39.63000 | 
|  | SSW-120-06-F-D-LLSamtec, Inc. | CONN RCPT 40POS 0.1 GOLD PCB | In Stock: 0 $6.06000 | 
|  | 801-93-045-10-004000Mill-Max | CONN RCPT 45POS 0.1 GOLD PCB | In Stock: 0 $19.54500 | 
|  | SFM-150-T2-L-DSamtec, Inc. | CONN RCPT 100POS 0.05 GOLD SMD | In Stock: 0 $10.03000 |