BTH-090-01-F-D-A-K Equivalent & Substitute Parts

Part Overview

The BTH-090-01-F-D-A-K is a 180 Position Connector Header manufactured by Samtec Inc., designed for surface mount applications with outer shroud contacts and gold plating. This rectangular connector operates at a 0.020" (0.50mm) pitch with a 2-row configuration and board guide features. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, ensuring functional interchangeability in circuit board assembly applications.

Substiute Parts

BTH-090-01-F-D-A-K

Samtec Inc.In Stock: 1145BTH-090-01-F-D-A-K Datasheet

Current PartRFQ

BTH-090-01-F-D-A

Samtec Inc.In Stock: 1534BTH-090-01-F-D-A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BTH-090-01-F-D-A-K are identified based on strict equivalence across the following critical parameters:

• Number of Positions: 180
• Pitch: 0.020" (0.50mm)
• Number of Rows: 2
• Connector Type: Header, Outer Shroud Contacts
• Mounting Type: Surface Mount
• Contact Finish: Gold
• Contact Finish Thickness: 3.00µin (0.076µm)
• Mated Stacking Height: 5mm
• Height Above Board: 0.168" (4.27mm)
• Features: Board Guide
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part BTH-090-01-F-D-A maintains all electrical and mechanical parameters identical to the main part, differing only in packaging designation suffix. Both parts belong to the BTH series and share the same base product number BTH-090.

Parameter Comparison

Engineering Selection Recommendations

Both the BTH-090-01-F-D-A-K and BTH-090-01-F-D-A maintain Active product status with full regulatory compliance. The BTH-090-01-F-D-A-K is currently stocked at 1045 pieces, while the substitute BTH-090-01-F-D-A maintains higher inventory availability at 1437 pieces. Both parts satisfy ROHS3 compliance requirements and carry REACH Unaffected status. Selection between these parts should be based on availability requirements and packaging specifications, as all functional and electrical parameters remain equivalent.

Frequently Asked Questions (FAQ)

Q: Can BTH-090-01-F-D-A be used as a direct replacement for BTH-090-01-F-D-A-K?

A: Yes. Both parts maintain identical electrical and mechanical specifications across all critical parameters including position count, pitch, row configuration, contact finish, and mounting characteristics. The difference exists only in packaging designation suffix.

Q: What determines substitution eligibility for this connector series?

A: Substitution is valid when the following parameters remain constant: 180 positions, 0.020" (0.50mm) pitch, 2-row configuration, header type with outer shroud contacts, surface mount mounting, gold contact finish at 3.00µin thickness, 5mm mated stacking height, 0.168" height above board, board guide features, and ROHS3 compliance status.

Q: Are there compliance differences between the main part and substitute?

A: No. Both parts carry identical RoHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating. ECCN and HTSUS classifications are equivalent.

Q: How does packaging affect part selection?

A: The packaging designation suffix indicates tray packaging for both parts. Electrical and mechanical functionality remains unchanged. Selection should prioritize inventory availability and lead time requirements.

Q: What is the significance of the BTH series base product number?

A: The BTH-090 base product number identifies the connector family. Both the main part and substitute share this base designation, confirming they belong to the same product line with equivalent design specifications.