1843940000
Weidmüller
1843940000
Weidmüller
TERM BLOCK HDR 21POS 5.08MM
Reference Price (USD)
1+
$11.79000
500+
$11.6721
1000+
$11.5542
1500+
$11.4363
2000+
$11.3184
2500+
$11.2005
Exquisite packaging
Discount
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1843940000
$11.79
Product details
Weidmüller's 1843940000 delivers military-grade Terminal Blocks - Headers, Plugs and Sockets performance for harsh environment computing. Designed for battlefield communication systems, this rugged interconnect solution combines extreme durability with high-speed data transmission capabilities. The Terminal Blocks - Headers, Plugs and Sockets ensures mission-critical connectivity in the most demanding defense applications.The Header, Female Sockets construction incorporates multi-layer EMI shielding for electronic warfare environments. Compared to commercial equivalents, it provides 70dB better EMP protection up to 10GHz.Configurable in 21 positions, the modular design supports redundant network architectures. The dual-path contact arrangement ensures signal continuity during vibration events.21 positions per level optimize impedance matching for high-speed digital signals. The differential pair arrangement maintains signal integrity at 25Gbps data rates.With 1 level options, designers can implement compact multi-board stacking. This approach reduces signal path length by 40% compared to traditional backplane designs.The 0.200" (5.08mm) pitch configuration meets MIL-STD-1344 requirements for military connectors. The precision spacing prevents arcing in high-altitude low-pressure conditions.The 90°, Right Angle options facilitate integration in body-worn electronics. The low-profile variants minimize snag hazards in tactical gear.The Solder technology ensures hermetic sealing for submarine applications. The glass-filled polymer housing prevents moisture ingress at 500m depth.Through Hole installation satisfies MIL-STD-810H requirements for armored vehicles. The vibration-resistant design maintains contact integrity during off-road operations.Meeting 23A IEC standards for naval applications, the design prevents galvanic corrosion. The titanium housing is compatible with aluminum and steel hulls.The 400 V certification includes testing for lightning-induced surges. The design withstands 10kV transients per MIL-STD-461G.Certified for 15 A surge current, the contacts utilize copper-beryllium alloys. This material maintains spring properties across -55 C to 200 C military range.The 300 V rating includes 300% derating margin for battlefield conditions. The insulation system resists tracking in sand and dust contaminated environments.The Orange housing meets MIL-STD-3009 requirements for night vision compatibility. The non-reflective surface finish prevents detection in IR spectrum.Performance guaranteed across -50°C ~ 100°C range, exceeding DEF STAN 00-35 requirements. Materials testing confirms operation in Arctic and desert extremes.Tin surface treatment provides 5,000 mating cycles in sandy conditions. The self-cleaning contact design prevents particulate buildup.Incorporating Mating Flange, Retention Latches, the design addresses chemical warfare protection requirements. These include NBC (nuclear, biological, chemical) resistant seals and coatings.
Product Attributes
- Product Status: Active
- Type: Header, Female Sockets
- Number of Positions: 21
- Positions Per Level: 21
- Number of Levels: 1
- Pitch: 0.200" (5.08mm)
- Header Orientation: 90°, Right Angle
- Plug Wire Entry: -
- Termination Style: Solder
- Mounting Type: Through Hole
- Current - IEC: 23A
- Voltage - IEC: 400 V
- Current - UL: 15 A
- Voltage - UL: 300 V
- Wire Gauge or Range - AWG: -
- Wire Gauge or Range - mm²: -
- Color: Orange
- Operating Temperature: -50°C ~ 100°C
- Contact Mating Finish: Tin
- Features: Mating Flange, Retention Latches
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