Robust 3M 3448 45130 ribbon cable socket assembly with BeCu contacts and glass filled PBT insulation
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The 3M Ribbon Cable Wiremount Socket Assembly, 451 Series and the 3M Shrouded Boardmount Header Latch and Eject, 452 Series are designed for wire-to-board interconnections with a 1.27mm (0.050") pitch. These components are suitable for a wide temperature range and offer robust electrical and mechanical performance, making them ideal for various industrial applications. They are compatible with a range of flat cable types and accommodate different conductor sizes and insulation materials.
Product Attributes
- Brand: 3M
- Series: 451 Series (Socket Assembly), 452 Series (Header)
- Pitch: 1.27mm (0.050")
- Socket Insulation Material: Glass filled PBT, 94V-0
- Socket Contact Material: BeCu
- Header Insulation Material: Glass filled LCP, 94V-0
- Header Pin Material: Phosphor Bronze
- Strain Relief Material: Stainless Steel
- Agency Listings: Underwriters Laboratories (UL), CUL
Technical Specifications
| Specification | Value | Unit | Condition / Test Standard |
|---|---|---|---|
| Temperature Range (EIA) | -65 to +125 | C | |
| Insulation Resistance | >1 x 109 | at 500 VDC | |
| Current Rating (4-30 poles, all powered) | 0.75 | A | EIA-364-70, Method 2, 30C max temp rise |
| Current Rating (4-30 poles, 6 powered) | 1.50 | A | EIA-364-70, Method 2, 30C max temp rise |
| Current Rating (32-50 poles, all powered) | 0.75 | A | EIA-364-70, Method 2, 30C max temp rise |
| Current Rating (32-50 poles, 6 powered) | 1.50 | A | EIA-364-70, Method 2, 30C max temp rise |
| UL Ratings (Temperature) | 130 | C | (4-50 poles) |
| UL Ratings (Voltage) | 125 | Vac/Vdc | (4-50 poles) |
| UL Ratings (Current) | 1.0 | A | (4-50 poles) |
| CUL Ratings (Temperature) | 130 | C | (4-30 poles) |
| CUL Ratings (Voltage) | 125 | Vac/Vdc | (4-30 poles) |
| CUL Ratings (Current) | 1.0 | A | (4-30 poles) |
| CUL Ratings (Temperature) | 130 | C | (32-50 poles) |
| CUL Ratings (Voltage) | 125 | Vac/Vdc | (32-50 poles) |
| CUL Ratings (Current) | 0.75 | A | (32-50 poles) |
| Operating Voltage | 125 | Vdc/ac (peak) | |
| Dielectric Withstanding Voltage | 1250 | VDC | EIA-364-20 Method A Test Condition I |
| Dielectric Breakdown Voltage | 1250 | VDC | EIA-364-20 Method A Test Condition I |
| Low Level Connection Resistance (LLCR) | <10 or <30 | mOhm | EIA-364-23 |
| Header Pin Retention | 4.5 | Newtons (MIN) | Average/pin, EIA-364-29 |
| Vibration | 3.10 | g | Random & Swept-sine, EIA-364-28 / IEC-60512-6d-2e-6c |
| Mechanical Shock | 30 | g | Half-sine, EIA-364-27 Test Condition H / A |
| Durability (Full) | 100 (30" Au, 4-30p) / 25 (30" Au, 32-50p) / 20 (Flash Au) | Mating cycles | EIA-364-13 |
| Mating Force / Contact | 1.25 | Newtons (MAX) | Connector average/pin, EIA-364-13 Method B |
| Unmating Force / Contact | 0.4 | Newtons (MIN) | Connector average/pin, EIA-364-18 |
| Plating Thickness (Nickel) | 50-150 | inches | ASTM B689-97, SAE AMS-QQ-N-290, EIA-364-48 Method C |
| Plating Thickness (Gold) | 0.76 min | inches | ASTM B488-01 Class C, EIA-364-48 Method C |
| Plating Thickness (Tin) | 200-400 | " | Soldertail, EIA-364-48 Method C |
| Solderability (Header) | 95% | coverage | EIA-364-52 |
| Temperature Life (Full) | 1008 | hours C | EIA-364-17 Method A Condition 5D |
| Thermal Shock | -65 to +125 | C | EIA-364-32, Table 2, Condition II |
| Moisture Sensitivity Level (Header) | 260 C | Level 1 (MSL1) | J-STD-020E |
| Mixed Flowing Gas | 336 | hours | EIA-364-65B Class IIA |
| Humidity Temperature Cycling | 10 | Days | EIA-364-31, Method III, Fig 1 |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina