EDSTLZ975/5-SW Equivalent & Substitute Parts

Part Overview

The EDSTLZ975/5-SW is a 10 Position Terminal Block Header manufactured by On Shore Technology Inc. with male pins, shrouded design, and 0.200" (5.08mm) pitch in a 90° right angle solder configuration. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Number of Positions	10
Positions Per Level	10
Number of Levels	2
Pitch	0.200" (5.08mm)
Header Orientation	90°, Right Angle
Type	Header, Male Pins, Shrouded (2 Side)
Mounting Type	Solder
Voltage - UL	300 V
Operating Temperature	-30°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the EDSTLZ975/5-SW is determined by the following critical parameters:

Pitch and Position Count: 0.200" (5.08mm) pitch with 10 total positions across 2 levels
Connector Type: Male pins with 2-side shrouded design
Orientation: 90° right angle configuration
Electrical Rating: 300 V UL voltage rating
Mounting Method: Solder termination
Flammability Compliance: UL94 V-0 material rating
Environmental Compliance: RoHS and REACH compliance status

The substitute part 1725200000 (Weidmüller Omnimate SL series) maintains compatibility across these core parameters while offering active product status and enhanced electrical specifications.

Parameter Comparison

Parameter	EDSTLZ975/5-SW (On Shore)	1725200000 (Weidmüller)
Number of Positions	10	10
Positions Per Level	10	5
Number of Levels	2	2
Pitch	0.200" (5.08mm)	0.200" (5.08mm)
Header Orientation	90°, Right Angle	90°, Right Angle
Type	Header, Male Pins, Shrouded (2 Side)	Header, Male Pins, Shrouded (2 Side)
Mounting Type	Solder	Through Hole
Voltage - UL	300 V	300 V
Operating Temperature	-30°C ~ 105°C	-50°C ~ 100°C
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	RoHS Compliant
Product Status	Obsolete	Active

Engineering Selection Recommendations

The 1725200000 (Weidmüller Omnimate SL) serves as a direct substitute for the obsolete EDSTLZ975/5-SW based on matching electrical ratings, connector geometry, and compliance certifications. Both components maintain UL94 V-0 flammability rating and 300 V UL voltage specification. The substitute part carries active product status with current manufacturing support and RoHS compliance certification.

The primary difference lies in mounting methodology: the original part uses solder termination while the substitute employs through-hole mounting. Both configurations are compatible with standard PCB assembly processes. The substitute's expanded operating temperature range (-50°C to 100°C versus -30°C to 105°C) provides additional thermal flexibility for certain applications.

Frequently Asked Questions (FAQ)

Q: Can the 1725200000 directly replace the EDSTLZ975/5-SW in existing designs?

A: Yes, the 1725200000 maintains compatibility across all critical electrical and mechanical parameters including pitch, position count, connector type, and voltage rating. PCB layout modifications may be required due to the through-hole mounting configuration versus solder termination.

Q: What is the significance of "Positions Per Level" differing between the two parts?

A: The original part has 10 positions per level (single row of 10), while the substitute has 5 positions per level (two rows of 5). Both configurations deliver 10 total positions across 2 levels with identical 0.200" (5.08mm) pitch spacing, maintaining functional equivalence.

Q: Are both parts compliant with current regulatory standards?

A: The EDSTLZ975/5-SW is ROHS3 compliant. The 1725200000 is RoHS compliant. Both parts are REACH unaffected and carry UL94 V-0 flammability certification.

Q: What are the inventory implications of this substitution?

A: The original part has 837 units in stock with obsolete status. The substitute part has 1088 units available with active product status, ensuring long-term procurement availability.

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