Part Details for TW-21-06-S-D-250-144 by Samtec Inc
Results Overview of TW-21-06-S-D-250-144 by Samtec Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TW-21-06-S-D-250-144 Information
TW-21-06-S-D-250-144 by Samtec Inc is a Header and Edge Type Connector.
Headers and Edge Type Connectors are under the broader part category of Connectors.
Connectors are devices that join electrical termination points to form circuits. With various types designed for specific functions like data, power, or signal transmission, choosing the right connector is essential for compatibility and device performance. Read more about Connectors on our Connectors part category page.
Price & Stock for TW-21-06-S-D-250-144
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
15W5733
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Newark | Header, 2 Mm, Through Hole, 42 Contacts, Product Range:Tw Series, No. Of Contacts:42Contacts, Gender:Header, Pitch Spacing:2Mm, Contact Termination Type:Through Hole, No. Of Rows:2Rows, Contact Plating:Gold Plated Contacts Rohs Compliant: Yes |Samtec TW-21-06-S-D-250-144 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$7.1400 / $11.8200 | Buy Now |
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DISTI #
3937-TW-21-06-S-D-250-144-ND
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DigiKey | CONN BRD STACK 2.00 42POS Min Qty: 1 Lead time: 5 Weeks Container: Bulk MARKETPLACE PRODUCT |
59 In Stock |
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$61.3600 | Buy Now |
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DISTI #
612-TW-21-06-S-D-250-144-ND
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DigiKey | CONN BRD STACK 2.00 42POS Min Qty: 1 Lead time: 5 Weeks Container: Bulk | Temporarily Out of Stock |
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$11.2500 | Buy Now |
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DISTI #
TW-21-06-S-D-250-1
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Avnet Americas | - Bulk (Alt: TW-21-06-S-D-250-1) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 1 Weeks, 0 Days Container: Bulk | 182 Factory Stock |
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$6.7200 / $9.5844 | Buy Now |
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DISTI #
200-TW2106SD250144
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Mouser Electronics | Board to Board & Mezzanine Connectors Flexible Surface Mount Board Stacking Header RoHS: Compliant | 0 |
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$3.1500 / $9.7800 | Order Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$4.2700 / $10.1400 | Buy Now |
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DISTI #
85150605
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Verical | Conn Board Stacker HDR 42 POS 2mm Solder ST Top Entry Thru-Hole Bulk RoHS: Compliant Min Qty: 1 Package Multiple: 1 | Americas - 182 |
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$4.9890 / $9.7800 | Buy Now |
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DISTI #
5cd934d4cd7c1c4c38924bb6
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Samtec | Flexible Board Stacking Header, 2.00 mm Pitch RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Bulk | 182 |
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$3.1500 / $9.7800 | Buy Now |
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Powell Electronics | Flexible Board Stacking Header, 2.00mm P Min Qty: 1 | 120 |
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$7.0000 / $9.7800 | Buy Now |
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DISTI #
000000000001369465
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Sager | Board to Board & Mezzanine Connectors Flexible Surface Mount Board Stacking Header, 2.00 mm Pitch Min Qty: 1 | 182 |
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$5.6400 / $9.7800 | Buy Now |
Part Details for TW-21-06-S-D-250-144
TW-21-06-S-D-250-144 CAD Models
TW-21-06-S-D-250-144 Part Data Attributes
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TW-21-06-S-D-250-144
Samtec Inc
Buy Now
Datasheet
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Compare Parts:
TW-21-06-S-D-250-144
Samtec Inc
Board Stacking Connector, 42 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Solder Terminal,
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | SAMTEC INC | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 1 Week | |
| Samacsys Manufacturer | SAMTEC | |
| Body Breadth | 0.157 inch | |
| Body Depth | 0.25 inch | |
| Body Length | 1.659 inch | |
| Connector Type | BOARD STACKING CONNECTOR | |
| Contact Finish Mating | GOLD OVER NICKEL | |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier | |
| Contact Gender | MALE | |
| Contact Material | PHOSPHOR BRONZE | |
| Contact Pattern | RECTANGULAR | |
| Contact Style | SQ PIN-SKT | |
| DIN Conformance | NO | |
| Filter Feature | NO | |
| IEC Conformance | NO | |
| Insulator Color | BLACK | |
| Insulator Material | LIQUID CRYSTAL POLYMER | |
| JESD-609 Code | e3 | |
| MIL Conformance | NO | |
| Mating Contact Pitch | 0.079 inch | |
| Mating Contact Row Spacing | 0.079 inch | |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | |
| Mixed Contacts | NO | |
| Mounting Option 1 | LOCKING | |
| Mounting Style | STRAIGHT | |
| Mounting Type | BOARD | |
| Number Of Connectors | ONE | |
| Number Of PCB Rows | 2 | |
| Number of Rows Loaded | 2 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Option | GENERAL PURPOSE | |
| PCB Contact Pattern | RECTANGULAR | |
| PCB Contact Row Spacing | 2 mm | |
| Plating Thickness | 30u inch | |
| Rated Current (Signal) | 5.2 A | |
| Reference Standard | UL | |
| Terminal Length | 0.144 inch | |
| Terminal Pitch | 2 mm | |
| Termination Type | SOLDER | |
| Total Number of Contacts | 42 | |
| UL Flammability Code | 94V-0 |
Alternate Parts for TW-21-06-S-D-250-144
This table gives cross-reference parts and alternative options found for TW-21-06-S-D-250-144. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TW-21-06-S-D-250-144, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TW-21-06-S-D-250-114 | Samtec Inc | $8.1980 | Board Stacking Connector, 42 Contact(s), 2 Row(s), Male, Straight, Solder Terminal, | TW-21-06-S-D-250-144 vs TW-21-06-S-D-250-114 |
TW-21-06-S-D-250-144 Frequently Asked Questions (FAQ)
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The recommended torque for the screws on TW-21-06-S-D-250-144 is 1.5-2.5 in-lbs (0.17-0.28 Nm) according to Samtec's application notes.
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Yes, the TW-21-06-S-D-250-144 is designed to withstand high-vibration environments. Samtec's testing shows that it can withstand up to 20 Gs of vibration.
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The TW-21-06-S-D-250-144 has a mating cycle life of 500 cycles minimum, according to Samtec's datasheet and application notes.
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The TW-21-06-S-D-250-144 has an operating temperature range of -55°C to 125°C, making it suitable for use in high-temperature applications.
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While the TW-21-06-S-D-250-144 is designed for use with 1.57 mm thick PCBs, Samtec recommends consulting their application notes and engineering team for guidance on using it with other PCB thicknesses.