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75160-127-36LF Equivalent & Substitute Parts
Part Overview
The 75160-127-36LF is a rectangular connector header manufactured by Amphenol ICC (FCI) in the BERGSTIK® series. This through-hole vertical header features 36 positions at 0.100" (2.54mm) pitch with male pins, solder termination, and push-pull fastening. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Header |
| Contact Type | Male Pin |
| Number of Positions | 36 |
| Pitch - Mating | 0.100" (2.54mm) |
| Number of Rows | 1 |
| Mounting Type | Through Hole |
| Termination | Solder |
| Fastening Type | Push-Pull |
| Style | Board to Board |
| Shrouding | Unshrouded |
| Operating Temperature Range | -65°C ~ 130°C |
| Current Rating | 5A |
| Voltage Rating | 110V |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution for the 75160-127-36LF is determined by the following critical parameters:
- 36-position, single-row configuration at 0.100" (2.54mm) pitch
- Through-hole solder termination with push-pull fastening
- Male pin contact type for board-to-board connection
- Unshrouded header design
- UL94 V-0 flammability rating
- RoHS compliance or ROHS3 compliance
- Moisture Sensitivity Level 1
Substitute parts are grouped into two categories based on contact geometry and electrical characteristics:
Category A: Square Contact Geometry — Parts with square-shaped contacts matching the original design specifications. These include Molex 0022303364, TE Connectivity 3-826646-6, 3-826647-6, and 3-826926-6.
Category B: Circular Contact Geometry — Parts with circular-shaped contacts from Preci-Dip (350 and 351 series) and Samtec BHS series. These offer alternative contact designs while maintaining pitch, position count, and termination compatibility.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Series | Positions | Pitch | Contact Shape | Contact Finish - Mating | Operating Temperature | Current Rating | Product Status | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 75160-127-36LF | Amphenol ICC (FCI) | BERGSTIK® | 36 | 0.100" (2.54mm) | Square | Gold, GXT™ | -65°C ~ 130°C | 5A | Obsolete | RoHS Compliant |
| 0022303364 | Molex | KK254, 42375 | 36 | 0.100" (2.54mm) | Square | Tin | Not specified | Not specified | Active | ROHS3 Compliant |
| 3-826646-6 | TE Connectivity AMP Connectors | AMPMODU Mod II | 36 | 0.100" (2.54mm) | Square | Gold | -65°C ~ 105°C | 5A | Active | RoHS Compliant |
| 3-826647-6 | TE Connectivity AMP Connectors | AMPMODU Mod II | 36 | 0.100" (2.54mm) | Square | Gold | -65°C ~ 105°C | 5A | Active | RoHS Compliant |
| 3-826926-6 | TE Connectivity AMP Connectors | AMPMODU Mod II | 36 | 0.100" (2.54mm) | Square | Tin | -65°C ~ 105°C | 5A | Active | ROHS3 Compliant |
| 350-10-136-00-018101 | Preci-Dip | 350 | 36 | 0.100" (2.54mm) | Circular | Gold | -55°C ~ 125°C | 3A | Active | ROHS3 Compliant |
| 350-80-136-00-018101 | Preci-Dip | 350 | 36 | 0.100" (2.54mm) | Circular | Tin | -55°C ~ 125°C | 3A | Active | ROHS3 Compliant |
| 351-10-136-00-003101 | Preci-Dip | 351 | 36 | 0.100" (2.54mm) | Circular | Gold | -55°C ~ 125°C | 3A | Active | ROHS3 Compliant |
| 351-80-136-00-003101 | Preci-Dip | 351 | 36 | 0.100" (2.54mm) | Circular | Tin | -55°C ~ 125°C | 3A | Active | ROHS3 Compliant |
| BHS-136-G-A | Samtec Inc. | BHS | 36 | 0.100" (2.54mm) | Circular | Gold | -55°C ~ 125°C | Not specified | Active | ROHS3 Compliant |
| BHS-136-T-A | Samtec Inc. | BHS | 36 | 0.100" (2.54mm) | Circular | Tin | -55°C ~ 125°C | Not specified | Active | ROHS3 Compliant |
Engineering Selection Recommendations
Primary Substitutes (Square Contact Geometry):
TE Connectivity 3-826646-6 and 3-826647-6 from the AMPMODU Mod II series are the closest functional equivalents. Both maintain square contact geometry, gold mating finish, 5A current rating, and RoHS compliance. Operating temperature range is -65°C ~ 105°C, which covers most applications within the original -65°C ~ 130°C specification. These parts are active products with established supply chains.
TE Connectivity 3-826926-6 offers tin mating finish with identical electrical and mechanical specifications to 3-826646-6 and 3-826647-6, providing an alternative contact finish option while maintaining active product status and ROHS3 compliance.
Molex 0022303364 from the KK254 series provides square contact geometry with tin finish and active product status. This part is ROHS3 compliant and offers high inventory availability.
Alternative Substitutes (Circular Contact Geometry):
Preci-Dip 350 and 351 series headers (350-10-136-00-018101, 350-80-136-00-018101, 351-10-136-00-003101, 351-80-136-00-003101) feature circular contact geometry with gold or tin finish options. These parts are active, ROHS3 compliant, and operate across -55°C ~ 125°C. Current rating is 3A, which is lower than the original 5A specification and must be evaluated against application requirements.
Samtec BHS-136-G-A and BHS-136-T-A offer circular contact geometry with gold or tin finish in an active product line with ROHS3 compliance. Operating temperature range is -55°C ~ 125°C.
Frequently Asked Questions (FAQ)
Q: Can I directly replace the 75160-127-36LF with any of these substitute parts?
A: Direct mechanical and electrical replacement is possible with TE Connectivity AMPMODU Mod II series (3-826646-6, 3-826647-6, 3-826926-6) and Molex 0022303364, as these maintain square contact geometry, 36-position configuration, 0.100" pitch, and through-hole solder termination. Preci-Dip and Samtec alternatives with circular contacts are mechanically compatible but feature different contact geometry and lower current ratings (3A vs. 5A).
Q: What is the difference between gold and tin contact finishes?
A: Contact finish affects corrosion resistance and solderability. Gold-finished contacts (3-826646-6, 3-826647-6, 350-10-136-00-018101, 351-10-136-00-003101, BHS-136-G-A) provide superior corrosion resistance. Tin-finished contacts (0022303364, 3-826926-6, 350-80-136-00-018101, 351-80-136-00-003101, BHS-136-T-A) are standard for general-purpose applications. Selection depends on environmental exposure and application requirements.
Q: Why do Preci-Dip and Samtec parts have a 3A current rating instead of 5A?
A: Current rating is determined by contact design and material composition. Preci-Dip 350/351 and Samtec BHS series are rated for 3A maximum continuous current. Applications requiring 5A continuous current should use TE Connectivity or Molex alternatives.
Q: Are all substitute parts RoHS compliant?
A: Yes. The original 75160-127-36LF is RoHS Compliant. All substitute parts listed are either RoHS Compliant or ROHS3 Compliant, meeting current regulatory requirements.
Q: What is the operating temperature difference between the original part and substitutes?
A: The 75160-127-36LF operates from -65°C ~ 130°C. TE Connectivity AMPMODU Mod II series operates -65°C ~ 105°C. Preci-Dip and Samtec alternatives operate -55°C ~ 125°C. Applications requiring operation above 105°C should use the original specification or Preci-Dip/Samtec alternatives up to 125°C.
Q: What packaging options are available?
A: Packaging varies by manufacturer. Molex 0022303364 is supplied in Bulk. TE Connectivity parts are supplied in Bulk. Preci-Dip parts are supplied in Bulk. Samtec BHS series is supplied in Tube. Verify packaging requirements for your procurement process.
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