SMTSOB-440-4ET

ReelFast® Brass Surface Mount Nuts and Spacers/Standoffs – Type SMTSOB –

SMTSOB-440-4ET
SMTSOB-440-4ET
SMTSOB-440-4ET
SMTSOB-440-4ET

SMTSOB-440-4ET

ReelFast® Brass Surface Mount Nuts and Spacers/Standoffs – Type SMTSOB –

Type SMTSOB™ ReelFast® brass fasteners are ideal for applications which demand superior electrical/mechanical attachment points.

These fasteners mount on PC boards in the same manner and at the same time as other surface mount components prior to the automated reflow solder process. The fasteners simply become another board component. This alleviates concerns about potential damage to PC boards due to improper secondary installation operations. The fasteners are provided on tape and reel compatible with existing SMT automated installation equipment. The benefits of using ReelFast® SMT fasteners are: faster assembly; reduced scrap; reduced handling; and reduced risk of board damage.

Packaged on 330 mm recyclable reels. Tape width is 24 mm. Supplied with polyimide patch for vacuum pick up. Reels conform to EIA-481.

产品目录

规格

螺纹尺寸
.112-40 (#4-40)
螺纹规格
2B, ASME B1.1, Internal
紧固件材质
Brass
标准表面处理
Annealed, ASTM B 545, Class A with Clear Preservative Coating, Electro-Plated Tin
适用板材硬度
P.C. Board
长度代码
4
Parts per Reel
1000
产品类型
ReelFast® Brass Surface Mount Nuts and Spacers/Standoffs – Type SMTSOB –
螺纹类型
PEM nuts and spacers/standoffs: Surface mount
应用类型
汽车电子, 数据通信, 工业, 医疗, 电信
底板材质
印刷电路板
品牌
PEM
紧固件特点
内螺纹
表面处理类别
annealed, ASTM B 545, Class A with Clear Preservative Coating, Electro-Plated Tin, Standard
行业
汽车电子, 数据通信&电信, 制造业 & 金属板制造
安装设备/方法
表面贴装
L Len Pm 005英寸/13毫米
0.125in
PEM产品系列
K
产品类型
螺母, 螺柱
技术类型
表面贴装
单位（公制/英制）
英制
A Max._in
0.06in
E ± .005_in
0.219in
板材孔尺寸 + .003 – .000_in
0.166in
最小板厚
0.06in
C Max._in
0.161in
øD – Min. Solder Pad_in
0.244in
Pitch_mm
12mm
Thru-Hole Code
440

资源

设计工程师紧固件指南
Tech Sheet White Paper
Go to 设计工程师紧固件指南
汽车电子紧固设计标准
Catalog
Go to 汽车电子紧固设计标准
汽车电子母排应用产品手册
Tech Sheet
Go to 汽车电子母排应用产品手册
电气应用产品手册
Tech Sheet
Go to 电气应用产品手册
数据通信/电信紧固解决方案
Tech Sheet White Paper
Go to 数据通信/电信紧固解决方案
K – PCB板用紧固件
Datasheet
Go to K – PCB板用紧固件

安装&性能数据

k-kssb-standoffs-metric
TYPE Panel 1 (1.5 mm FR-4 Fiberglass) INSTALLATION (kN) PUSHOUT (N) Panel 2 (Removable) MAX. FIRST ON FORCE (N) MIN. FIRST OFF FORCE (N) MIN. 15TH OFF FORCE (N)
KSSB Panel 1 (1.5 mm FR-4 Fiberglass) 2.2 484 Panel 2 (Removable) 57.7 13.3 4.4
k-kssb-standoffs-unified
TYPE Panel 1 (.060" FR-4 Fiberglass) INSTALLATION (lbs.) PUSHOUT (lbs.) Panel 2 (Removable) MAX. FIRST ON FORCE (lbs.) MIN. FIRST OFF FORCE (lbs.) MIN. 15TH OFF FORCE (lbs.)
KSSB Panel 1 (.060" FR-4 Fiberglass) 500 110 Panel 2 (Removable) 13 3.0 1.0
k-sfk-fasteners-metric
TYPE THICKNESS CODE INSTALLATION INTO PANEL 1 COLD-ROLLED STEEL (kN) INSTALLATION INTO PANEL 2 FR-4 FIBERGLASS (kN) PUSHOUT OF PANEL 2 (N)
SFK-3 0.8 6.2 1.8 200
SFK-3 1.0 8 1.8 200
SFK-3 1.2 8.9 1.8 200
SFK-3 1.6 10.2 1.8 200
SFK-5 0.8 11.1 1.8 400
SFK-5 1.0 13.5 1.8 400
SFK-5 1.2 15.6 1.8 400
SFK-5 1.6 17.8 1.8 400
k-sfk-fasteners-unified
TYPE THICKNESS CODE INSTALLATION INTO PANEL 1 COLD-ROLLED STEEL (lbs.) INSTALLATION INTO PANEL 2 FR-4 FIBERGLASS (lbs.) PUSHOUT OF PANEL 2 (lbs.)
SFK-3 0.8 1400 400 45
SFK-3 1.0 1800 400 45
SFK-3 1.2 2000 400 45
SFK-3 1.6 2300 400 45
SFK-5 0.8 2500 400 90
SFK-5 1.0 3000 400 90
SFK-5 1.2 3500 400 90
SFK-5 1.6 4000 400 90
k-smtpflsm-fasteners-metric
TYPE & THREAD SIZE MIN. TENSILE STRENGTH (N) REC. TIGHTENING TORQUE (N•m) TEST SHEET MATERIAL & THICKNESS PULL-OFF (N)
SMTPFLSM-M3 2900 0.61 1.5 mm P.C. Board 445
SMTPFLSM-M3.5 3269 0.8 1.5 mm P.C. Board 465
k-smtpflsm-fasteners-unified
TYPE & THREAD SIZE MIN. TENSILE STRENGTH (lbs.) REC. TIGHTENING TORQUE (in. lbs.) TEST SHEET MATERIAL & THICKNESS PULL-OFF (lbs.)
SMTPFLSM-440 556 4.4 .060" P.C. Board 100
SMTPFLSM-632 724 7.0 .060" P.C. Board 105
k-smtpr-metric
PART NUMBER TEST SHEET MATERIAL & THICKNESS PUSHOUT (N)
SMTPR-1ET .062" Single Layer FR-4 718
k-smtpr-unified
PART NUMBER TEST SHEET MATERIAL & THICKNESS PUSHOUT (lbs.)
SMTPR-1ET .062" Single Layer FR-4 161.4
k-smtra-fasteners-metric
PART NUMBER TEST SHEET MATERIAL & THICKNESS PUSHOUT (N) SIDE LOAD (N)
SMTRAM2-6-5 1.58 mm Single Layer FR-4 418.2 56.8
SMTRAM25-6-5 1.58 mm Single Layer FR-4 216.5 36.9
SMTRAM3-7-5 1.58 mm Single Layer FR-4 257.6 41.3
SMTRAM4-9-7 1.58 mm Single Layer FR-4 369.3 73.3
k-smtra-fasteners-unified
PART NUMBER TEST SHEET MATERIAL & THICKNESS PUSHOUT (lbs.) SIDE LOAD (lbs.)
SMTRA256-8-6 .062" Single Layer FR-4 51.7 7.1
SMTRA440-9-6 .062" Single Layer FR-4 89.5 10.8
SMTRA632-10-8 .062" Single Layer FR-4 110.3 8.4
SMTRA832-12-9 .062" Single Layer FR-4 137.2 21.2
k-smtsk-standoffs-metric
TYPE & SIZE PANEL 1 (BOTTOM) TEST SHEET MATERIAL PANEL 1 (BOTTOM) PUSHOUT
SMTSK-61.5 1.58 mm Single Layer FR-4 500 N
k-smtsk-standoffs-unified
TYPE & SIZE PANEL 1 (BOTTOM) TEST SHEET MATERIAL PANEL 1 (BOTTOM) PUSHOUT
SMTSK-6060 .062" Single Layer FR-4 113 lbs
k-smtso-smtsob-fasteners-metric
TYPE THREAD/THRU-HOLE CODE TEST SHEET MATERIAL & THICKNESS PUSHOUT (N) TORQUE-OUT (N•m) RATED CURRENT AMPS
SMTSO 080 .062" Single Layer FR-4 378.7 0.56 11
SMTSOB 080 .062" Single Layer FR-4 378.7 0.56 –
SMTSO 256 .062" Single Layer FR-4 251 1 25
SMTSOB 256 .062" Single Layer FR-4 251 1 40
SMTSO 440 .062" Single Layer FR-4 251 1 22
SMTSOB 440 .062" Single Layer FR-4 251 1 36
SMTSO 632 .062" Single Layer FR-4 416 1.6 34
SMTSOB 632 .062" Single Layer FR-4 416 1.6 55
SMTSO 832 .062" Single Layer FR-4 672 3 47
SMTSOB 832 .062" Single Layer FR-4 672 3 76
SMTSO 116 .062" Single Layer FR-4 – – 22
SMTSOB 116 .062" Single Layer FR-4 – – 37
SMTSO 143 .062" Single Layer FR-4 – – 33
SMTSOB 143 .062" Single Layer FR-4 – – 55
SMTSO M1 .062" Single Layer FR-4 378.7 0.56 11
SMTSOB M1 .062" Single Layer FR-4 378.7 0.56 –
SMTSO M1.2 .062" Single Layer FR-4 378.7 0.56 10
SMTSOB M1.2 .062" Single Layer FR-4 378.7 0.56 –
SMTSO M1.4 .062" Single Layer FR-4 378.7 0.56 10
SMTSOB M1.4 .062" Single Layer FR-4 378.7 0.56 –
SMTSO M1.6 .062" Single Layer FR-4 378.7 0.56 10
SMTSOB M1.6 .062" Single Layer FR-4 378.7 0.56 –
SMTSO M3 .062" Single Layer FR-4 251 1 22
SMTSOB M3 .062" Single Layer FR-4 251 1 36
SMTSO M3.5 .062" Single Layer FR-4 416 1.6 34
SMTSOB M3.5 .062" Single Layer FR-4 416 1.6 55
SMTSO M4 .062" Single Layer FR-4 672 3 47
SMTSOB M4 .062" Single Layer FR-4 672 3 76
SMTSO 3.1 .062" Single Layer FR-4 – – 22
SMTSOB 3.1 .062" Single Layer FR-4 – – 36
SMTSO 3.6 .062" Single Layer FR-4 – – 33
SMTSOB 3.6 .062" Single Layer FR-4 – – 55
SMTSO 4.2 .062" Single Layer FR-4 – – 46
SMTSOB 4.2 .062" Single Layer FR-4 – – 75
k-smtso-smtsob-fasteners-unified
TYPE THREAD/THRU-HOLE CODE TEST SHEET MATERIAL & THICKNESS PUSHOUT (lbs.) TORQUE-OUT (in.lbs.) RATED CURRENT AMPS
SMTSO 080 .062" Single Layer FR-4 85.1 4.94 11
SMTSOB 080 .062" Single Layer FR-4 85.1 4.94 –
SMTSO 256 .062" Single Layer FR-4 56.5 8.56 25
SMTSOB 256 .062" Single Layer FR-4 56.5 8.56 40
SMTSO 440 .062" Single Layer FR-4 56.5 8.56 22
SMTSOB 440 .062" Single Layer FR-4 56.5 8.56 36
SMTSO 632 .062" Single Layer FR-4 93.5 13.83 34
SMTSOB 632 .062" Single Layer FR-4 93.5 13.83 55
SMTSO 832 .062" Single Layer FR-4 151.1 26.96 47
SMTSOB 832 .062" Single Layer FR-4 151.1 26.96 76
SMTSO 116 .062" Single Layer FR-4 – – 22
SMTSOB 116 .062" Single Layer FR-4 – – 37
SMTSO 143 .062" Single Layer FR-4 – – 33
SMTSOB 143 .062" Single Layer FR-4 – – 55
SMTSO M1 .062" Single Layer FR-4 85.1 4.94 11
SMTSOB M1 .062" Single Layer FR-4 85.1 4.94 –
SMTSO M1.2 .062" Single Layer FR-4 85.1 4.94 10
SMTSOB M1.2 .062" Single Layer FR-4 85.1 4.94 –
SMTSO M1.4 .062" Single Layer FR-4 85.1 4.94 10
SMTSOB M1.4 .062" Single Layer FR-4 85.1 4.94 –
SMTSO M1.6 .062" Single Layer FR-4 85.1 4.94 10
SMTSOB M1.6 .062" Single Layer FR-4 85.1 4.94 –
SMTSO M3 .062" Single Layer FR-4 56.5 8.56 22
SMTSOB M3 .062" Single Layer FR-4 56.5 8.56 36
SMTSO M3.5 .062" Single Layer FR-4 93.5 13.83 34
SMTSOB M3.5 .062" Single Layer FR-4 93.5 13.83 55
SMTSO M4 .062" Single Layer FR-4 151.1 26.96 47
SMTSOB M4 .062" Single Layer FR-4 151.1 26.96 76
SMTSO 3.1 .062" Single Layer FR-4 – – 22
SMTSOB 3.1 .062" Single Layer FR-4 – – 36
SMTSO 3.6 .062" Single Layer FR-4 – – 33
SMTSOB 3.6 .062" Single Layer FR-4 – – 55
SMTSO 4.2 .062" Single Layer FR-4 – – 46
SMTSOB 4.2 .062" Single Layer FR-4 – – 75
k-smtss-standoffs-metric
"TYPE MATERIAL & SIZE" PANEL 1 (BOTTOM) TEST SHEET MATERIAL PANEL 1 (BOTTOM) PUSHOUT PANEL 2 (TOP) MAX. SNAP-ON FORCE
SMTSSS-4MM 1.58 mm Single Layer FR-4 500 N 89 N
k-smtss-standoffs-unified
"TYPE MATERIAL & SIZE" PANEL 1 (BOTTOM) TEST SHEET MATERIAL PANEL 1 (BOTTOM) PUSHOUT PANEL 2 (TOP) MAX. SNAP-ON FORCE
SMTSSS-156 .062" Single Layer FR-4 113 lbs 20 lbs
k-kf2-kfs2-kfe-kfse-kfb3-kfh-pfk-fasteners-unified
TYPE THREAD CODE MAX. NUT TIGHTENING TORQUE (in. lbs.) TEST SHEET THICKNESS & MATERIAL INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
KF2, KFS2, KFE, KFSE 256 N/A .060" FR-4 Panel 400 60 6
KF2, KFS2, KFE, KFSE 440 N/A .060" FR-4 Panel 400 65 15
KF2, KFS2, KFE, KFSE 632 N/A .060" FR-4 Panel 500 80 30
KF2, KFS2, KFE, KFSE 832 N/A .060" FR-4 Panel 700 95 35
KF2, KFS2, KFE, KFSE 32 N/A .060" FR-4 Panel 700 100 40
KFB3 440 N/A .060" FR-4 Panel 1000 140 18
KFB3 632 N/A .060" FR-4 Panel 1500 170 28
KFB3 32 N/A .060" FR-4 Panel 1600 180 30
KFB3 420 N/A .060" FR-4 Panel 1700 188 42
KFH 440 4 .060" FR-4 Panel 400 65 7
KFH 632 8 .060" FR-4 Panel 400 70 11
KFH 832 15 .060" FR-4 Panel 400 80 16
KFH 32 18 .060" FR-4 Panel 400 90 17
PFK 440 N/A .060" FR-4 Panel 250 55 N/A
PFK 632 N/A .060" FR-4 Panel 400 60 N/A
k-kf2-kfs2-kfe-kfse-kfb3-kfh-pfk-fasteners-metric
TYPE THREAD CODE MAX. NUT TIGHTENING TORQUE (N•m) TEST SHEET THICKNESS & MATERIAL INSTALLATION (kN) PUSHOUT (N) TORQUE-OUT (N•m)
KF2, KFS2, KFE, KFSE M2 N/A 1.5 mm FR-4 Panel 2.2 267 0.68
KF2, KFS2, KFE, KFSE M3 N/A 1.5 mm FR-4 Panel 2.2 290 1.7
KF2, KFS2, KFE, KFSE M4 N/A 1.5 mm FR-4 Panel 2.2 420 3.4
KF2, KFS2, KFE, KFSE M5 N/A 1.5 mm FR-4 Panel 2.9 440 4.5
KFB3 M3 N/A 1.5 mm FR-4 Panel 4.4 560 2.03
KFB3 M4 N/A 1.5 mm FR-4 Panel 6 680 3.2
KFB3 M5 N/A 1.5mm FR-4 Panel 7.1 800 3.5
KFB3 M6 N/A 1.5mm FR-4 Panel 7.6 835 4.8
KFH M3 0.45 1.5 mm FR-4 Panel 1.8 285 0.79
KFH M4 1.6 1.5 mm FR-4 Panel 1.8 355 1.8
KFH M5 2.1 1.5 mm FR-4 Panel 1.8 400 1.92
PFK M3 -3 1.5 mm FR-4 Panel 1.1 245 N/A

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