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ATM Series

FEATURES & BENEFITS | PRODUCT MATERIAL | PART NUMBERING SEQUENCE |DOWNLOADABLE CATALOG | FLYERS

Plastic Connectors - Amphenol Sine Systems

ATM Series™ connectors are a high-performance, cost-effective solution specifically designed for smaller AWG applications, while still maintaining the strengths of the AT Series™ product line.

The connector design incorporates an integral latching system that ensures a definitive electrical and mechanical connection. Connector housings are manufactured with a thermoplastic material that is not only durable, but has excellent UV resistance, dielectric/mechanical properties and environmentally RoHS compliant. The sealing system is comprised of an internal and rear silicone, multi-sealing perimeter against environmental ingress. Contacts are derived from quality copper alloy to ensure an electrically-reliable connection.

ATM Series™ connectors are compatible with other existing standard products industry-wide.

FEATURES & BENEFITS

Current Capacity

Size 20, 7.5A (max)

Wire Range

Size 20 contacts will accept wire ranges of 16 thru 22AWG

Temperature

Operating temperature range: -55°C to +125°C at rated current

Dielectric Strength

Meets or exceeds 1500 volts minimum

Drop Test

Shall not become detached or loosened when placed at 750mm and dropped to concrete eight times

Shock

No latch disengagement or discontinuity shall be the result when subjected to 50 g’s in each of three axis (X, Y & Z)

Vibration

Continued continuity without degradation to mechanical or physical attributes following vibration. (max acceleration 20 g’s at Sine sweep of 10-2000Hz)

Connector Terminal Retention

When subjected to a direct pull, contacts achieve a minimum pull-out force of 89 lbs.

Connector Retention

A mated connector subjected to a pulling force by the exiting wire bundle at 89 lbs. times the number of contacts to a maximum of 356 lbs. applying load for 30 seconds

Thermal Shock

Subjected to 10 cycles at -55°C to +125°C with no cracking, chipping or other damage detrimental to the normal operation of the connector

Insulation Resistance

1000 megohms minimum at 25°C

Mating Cycle Durability

Following 100 cycles of connection engagement and disengagement, degradation either mechanical or electrical is not evident

Contact Millivolt Drop

Size 20 (stamped & formed) contacts with 20AWG conductor - 60 mV (solid contact) drop max; 100 mV (stamped & formed contact) drop max at 7.5A test current

Water Immersion

A mated connection, properly wired, placed in an oven at +125°C for 1 hour, then placed immediately in a depth of water of 1 meter for 4 hours without loss of electronic performance

PRODUCT MATERIAL

Housings

Thermoplastic

Seals

Silicone Elastomer

Secondary Locks

Thermoplastic

Contacts

Copper Alloy, Nickel Plated, Gold optional

ATM Series™ Part Numbering Sequence

Catalogs and Flyers

A Series Catalog

ATM Flyer
ATM Strain Relief Flyer

AT Color Options Postcard

PRODUCT IMAGE DISCLAIMER: All images on this site are merely a representation of the actual part. Color, sizing, material and plating surface may differ. The best option is to request samples from the Product Manager.