Durable field-proven cylindrical connector Amphenol 97-3057-1007 with single key polarization design
Amphenol 97 Series Standard Cylindrical Connectors
Product Overview
The Amphenol 97 Series is a general-duty, non-environmental standard cylindrical connector, designed in a MIL-5015 style. It offers a cost-effective solution for a wide range of commercial applications, including automotive, robotics, machine tool, welding industries, heavy equipment, and ECG monitoring cables. The connectors are recognized by UL and CSA and feature a durable, field-proven design with threaded coupling and hard dielectric inserts. They are intermateable and intermountable with existing 97 Series and SAE AS50151 connectors.
Product Attributes
- Brand: Amphenol
- Series: 97 Series
- Certifications: UL Recognized (E115497), CSA Recognized (LR69183), CE Certification (AT1312862E)
- Material: High-grade aluminum alloy shell
- Coupling: Threaded coupling
- Inserts: Hard dielectric inserts
- Construction: Solid or split shell construction
- RoHS Compliant: Available (Consult Amphenol Industrial Operations)
- REACH Compliant: Yes
Technical Specifications
Design Characteristics:
- Medium to heavy weight cylindrical
- Durable, field-proven design
- Single key/keyway polarization
- Non-rotating contacts
- Operating temperatures: 55C to +125C
- Cost effective
- Intermateable and intermountable with existing 97 Series and SAE AS50151 connectors
Customer Options:
- Six shell styles
- 128 contact arrangements (1 to 52 circuits)
- Alternate insert positioning
- High temperature and potting constructions
- Special plating finishes (e.g., gray zinc nickel, optional gold plating)
- Thermocouple arrangements available
Shell Components:
- Fabricated from high grade aluminum alloy
- Conductive cadmium plate finish with olive drab chromate after-treatment
- Environmentally friendly zinc alloy option available
Contacts:
- Silver plated with pre-tinned solder cups (for solder contacts)
- Optional gold over silver plating available
- Stamped & formed crimp contacts (for crimp types)
- Closed entry socket contacts (for crimp types)
- Plastic retention (for crimp types)
- Size 16 crimp contacts incorporate insulation crimp support
Service Rating & Test Current (for Solder Type):
| Service Rating | Limiting Operating DC Voltages at Sea Level | Limiting Operating AC (rms) Voltages at Sea Level | Contact Size | Test Current (Amperes) |
|---|---|---|---|---|
| INST. | 250 | 200 | 16 | 13 |
| A | 700 | 500 | 12 | 23 |
| D | 1250 | 900 | 8 | 46 |
| B | 1750 | 1250 | 4 | 80 |
| C | 2450 | 1750 | 0 | 150 |
| E | 4200 | 3000 |
Mechanical Spacing (nominal):
| Inch | mm |
|---|---|
| 1/16 | 1.57 |
| 1/8 | 3.18 |
| 3/16 | 4.75 |
| 1/4 | 6.35 |
| 5/16 | 7.92 |
| 1 | 25.40 |
Receptacle Shell Styles:
- 97-3100A: Wall Mount Receptacle (Solid Shell)
- 97-3101A: Cable Receptacle (Solid Shell)
- 97-3102A: Box Receptacle (Solid Shell)
Plug Styles:
- 97-3106A: Straight Plug (Solid Shell)
- 97-3107A: Quick Disconnect Plug (Solid Shell)
- 97-3108B: Angle Plug (Split Shell)
Weight Reference: (Weights are for connectors with socket contacts; pin contacts weigh slightly less. Shown in lbs.)
| Insert Number | Total Contacts | Wall Receptacles (97-3100A) | Cable Receptacles (97-3101A) | Box Receptacles (97-3102A) | Straight Plugs (97-3106A) | Quick Disconnect Plugs (97-3107A) | Angle Plugs (97-3108B) |
|---|---|---|---|---|---|---|---|
| 8S-1 | 1 | .02 | .01 | .01 | .02 | .02 | |
| 10SL-3 | 3 | .03 | .03 | .02 | .03 | .03 | |
| 12S-3 | 2 | .04 | .03 | .03 | .03 | .03 | .07 |
| 20-7 | 8 | .13 | .12 | .09 | .14 | .14 | .18 |
| 28-21 | 37 | .25 | .23 | .20 | .26 | .26 | .32 |
How to Order (Solder Type Example):
97 - 3101 - A - 28 - 21 - S - Y (959)
- Series Number: 97
- Shell Type: 3100, 3101, 3102, 3106, 3107, 3108
- Shell Construction: A (Solid), B (Split for 3108)
- Shell Size: 8S, 10SL, 12S, 14S, 14, 16S, 16, 18, 20, 22, 24, 28, 32, 36
- Insert Configuration Number: See pages 4-5, 6-11
- Shell Finish: Non-RoHS Suffix (621, 689, 958); RoHS Compliant Suffix (946, 947, 959)
- Alternate Insert Positions: W, X, Y, Z (Omit for standard)
- Contact Type: P (Pin), S (Socket)
Crimp Contact Information:
- Contact Sizes: 12, 16
- Wire Sizes Accommodated: 12 AWG through 30 AWG
- Plating: Silver or Gold
- Available in: Reel assemblies or bulk packaging
How to Order (Crimp Type Example):
97 - 4101 - A - 28 - 21 - S - Y (621)
- Series Number: 97
- Shell Type: 4100, 4101, 4102, 4106, 4107, 4108 (4 denotes crimp contact rear release)
- Shell Construction: A (Solid), B (Split for 4108)
- Shell Size: 10SL, 12S, 14S, 16S, 18, 20, 22, 24, 28, 32, 36
- Insert Configuration Number: See page 20, 21-22
- Shell Finish: Omit for standard bright cadmium; Non-RoHS Suffix (621, 689, 958)
- Alternate Insert Positions: W, X, Y, Z (Omit for standard)
- Contact Type: P (Pin), S (Socket)
Accessories:
- Cable Clamps (MS3057A Type)
- Bushing (MS3420)
- Metal Protection Caps (9760 series)
- Polyethylene Protection Caps (97121 series)
- Connector Adapters (97-3055 series)
- Dummy Receptacles (97-181 series)
2411041702_Amphenol-97-3057-1007_C4447344.pdf
